| Innovation core activities (Com.Reg. 995/2012) | Enterprises engaged in any type of co-operation | Number | | 948 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 342 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 269 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 58 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 647 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 466 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 112 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 344 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 201 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 68 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 231 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 50 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 15 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 245 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 154 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 45 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 223 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 88 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 21 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 187 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 50 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 13 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 166 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 31 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 7 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 100 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 25 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 7 |
| Mining and quarrying | Enterprises engaged in any type of co-operation | Number | | 22 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 6 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 13 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacturing | Enterprises engaged in any type of co-operation | Number | | 473 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 156 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 148 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 20 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 315 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 267 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 53 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 154 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 120 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 31 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 91 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 20 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 108 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 98 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 25 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 120 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 36 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 94 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 17 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 89 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 2 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 56 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 2 |
| Manufacture of food products and beverages | Enterprises engaged in any type of co-operation | Number | | 87 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 26 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 69 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 47 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 8 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 38 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 22 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 19 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 15 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 17 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 22 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 16 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 23 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 9 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of food products | Enterprises engaged in any type of co-operation | Number | | 77 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 23 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 14 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 63 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 40 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 37 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 22 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 18 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 15 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 16 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 22 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 13 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 22 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 8 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of beverages | Enterprises engaged in any type of co-operation | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of textiles, wearing apparel, leather and related products | Enterprises engaged in any type of co-operation | Number | | 33 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 18 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 21 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 9 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 7 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of textiles | Enterprises engaged in any type of co-operation | Number | | 15 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of wearing apparel | Enterprises engaged in any type of co-operation | Number | | 11 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 9 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of leather and related products | Enterprises engaged in any type of co-operation | Number | | 7 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of wood, paper, printing and reproduction of recorded media | Enterprises engaged in any type of co-operation | Number | | 93 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 28 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 24 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 66 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 37 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 27 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 14 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 19 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 9 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 6 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of wood and wood products and plaits, except furniture | Enterprises engaged in any type of co-operation | Number | | 68 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 23 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 18 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 48 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 27 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 20 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 16 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 8 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 6 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of paper and paper products | Enterprises engaged in any type of co-operation | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Printing and reproduction of recorded media | Enterprises engaged in any type of co-operation | Number | | 17 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 13 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of petroleum (incl. peat briquettes), chemical, pharmaceutical, rubber and plastic products | Enterprises engaged in any type of co-operation | Number | | 37 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 15 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 22 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 3 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 33 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 9 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 18 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 11 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 15 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 16 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 19 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 18 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 11 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of coke and refined petroleum products (incl. peat briquettes) | Enterprises engaged in any type of co-operation | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of chemicals and chemical products | Enterprises engaged in any type of co-operation | Number | | 12 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 7 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 3 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 5 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of basic pharmaceutical products and pharmaceutical preparations | Enterprises engaged in any type of co-operation | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of rubber and plastic products | Enterprises engaged in any type of co-operation | Number | | 15 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 8 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 8 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 8 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 8 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 6 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of other non-metallic mineral products | Enterprises engaged in any type of co-operation | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 6 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 11 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 5 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of basic metals and fabricated metal products, except machinery and equipment | Enterprises engaged in any type of co-operation | Number | | 77 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 31 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 7 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 62 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 38 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 7 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 27 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 22 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 18 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 30 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 13 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 25 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 15 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 14 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 11 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of basic metals | Enterprises engaged in any type of co-operation | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 3 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of fabricated metal products, except machinery and equipment | Enterprises engaged in any type of co-operation | Number | | 72 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 28 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 18 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 58 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 33 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 26 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 21 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 18 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 30 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 25 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 14 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 14 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 11 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of computer, electronic and optical products, electrical equipment and transport equipment | Enterprises engaged in any type of co-operation | Number | | 80 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 21 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 32 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 43 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 49 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 17 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 21 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 24 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 12 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 10 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 11 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 22 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 12 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 16 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 19 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 8 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 2 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 6 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 2 |
| Manufacture of computer, electronic and optical products | Enterprises engaged in any type of co-operation | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 9 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 9 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 7 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 2 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 5 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of electrical equipment | Enterprises engaged in any type of co-operation | Number | | 22 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 6 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 14 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 13 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of machinery and equipment n.e.c. | Enterprises engaged in any type of co-operation | Number | | 27 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 18 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 6 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 2 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 2 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 2 |
| Manufacture of motor vehicles, trailers and semi-trailers | Enterprises engaged in any type of co-operation | Number | | 11 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 3 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of other transport equipment | Enterprises engaged in any type of co-operation | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of furniture and other manufacturing; repair and installation of machinery and equipment | Enterprises engaged in any type of co-operation | Number | | 47 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 31 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 30 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 17 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 13 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 17 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 15 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 8 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 5 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 7 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Manufacture of furniture | Enterprises engaged in any type of co-operation | Number | | 27 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 14 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 19 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 8 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 9 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 7 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Other manufacturing | Enterprises engaged in any type of co-operation | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Repair and installation of machinery and equipment | Enterprises engaged in any type of co-operation | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Electricity, gas, steam and air conditioning supply | Enterprises engaged in any type of co-operation | Number | | 23 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 13 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 22 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 13 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 11 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 13 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 7 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 7 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 7 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Water supply; sewerage, waste management and remediation activities | Enterprises engaged in any type of co-operation | Number | | 27 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 6 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 20 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 10 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 13 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 12 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Water collection, treatment and supply | Enterprises engaged in any type of co-operation | Number | | 17 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 16 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 8 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 2 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Sewerage | Enterprises engaged in any type of co-operation | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Waste collection, treatment and disposal activities; materials recovery | Enterprises engaged in any type of co-operation | Number | | 9 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 8 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Remediation activities and other waste management services | Enterprises engaged in any type of co-operation | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Innovation core services activities (Com.Reg. 995/2012) | Enterprises engaged in any type of co-operation | Number | | 403 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 162 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 112 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 39 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 275 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 161 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 53 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 162 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 75 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 35 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 112 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 30 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 12 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 119 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 48 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 19 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 88 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 47 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 16 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 70 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 31 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 10 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 60 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 21 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 5 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 38 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 6 |
| Wholesale trade, except of motor vehicles and motorcycles | Enterprises engaged in any type of co-operation | Number | | 105 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 42 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 27 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 79 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 45 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 11 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 47 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 14 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 24 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 31 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 22 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 7 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 10 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 12 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Land transport and transport via pipelines, water transport and air transport | Enterprises engaged in any type of co-operation | Number | | 82 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 21 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 65 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 33 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 8 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 7 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Land transport and transport via pipelines | Enterprises engaged in any type of co-operation | Number | | 78 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 17 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 5 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 62 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 30 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 7 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 7 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Water transport | Enterprises engaged in any type of co-operation | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Air transport | Enterprises engaged in any type of co-operation | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Warehousing and support activities for transportation and postal and courier activities | Enterprises engaged in any type of co-operation | Number | | 41 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 12 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 28 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 11 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 11 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 8 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Warehousing and support activities for transportation | Enterprises engaged in any type of co-operation | Number | | 39 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 26 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 11 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 11 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 8 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Postal and courier activities | Enterprises engaged in any type of co-operation | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Information and communication | Enterprises engaged in any type of co-operation | Number | | 94 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 43 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 29 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 43 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 28 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 17 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 54 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 30 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 23 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 39 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 3 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 32 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 17 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 14 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 27 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 14 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 8 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 31 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 4 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 31 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 1 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 14 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 1 |
| Publishing activities | Enterprises engaged in any type of co-operation | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 9 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 1 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 1 |
| Film, video and TV programme production, sound recording and music publishing | Enterprises engaged in any type of co-operation | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Programming and broadcasting activities | Enterprises engaged in any type of co-operation | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Telecommunications | Enterprises engaged in any type of co-operation | Number | | 9 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 4 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Computer programming, consultancy and related activities | Enterprises engaged in any type of co-operation | Number | | 61 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 26 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 13 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 13 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 20 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 10 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 33 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 22 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 19 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 21 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 16 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 8 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 19 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 6 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 24 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 25 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 9 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Information service activities | Enterprises engaged in any type of co-operation | Number | | 13 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 11 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 3 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 6 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 3 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Financial and insurance activities | Enterprises engaged in any type of co-operation | Number | | 30 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 17 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 19 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 22 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 14 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 21 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 10 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 17 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 12 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 5 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Financial service activities, except insurance and pension funding | Enterprises engaged in any type of co-operation | Number | | 19 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 13 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 11 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 17 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 15 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 8 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 14 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 9 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 4 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 3 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Insurance, reinsurance and pension funding, except compulsory social security | Enterprises engaged in any type of co-operation | Number | | 7 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 3 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 2 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 3 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Activities auxiliary to financial services and insurance activities | Enterprises engaged in any type of co-operation | Number | | 4 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 1 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 2 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 0 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 2 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Architectural and engineering activities; technical testing and analysis; scientific research and development; advertising and market research | Enterprises engaged in any type of co-operation | Number | | 50 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 20 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 15 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 8 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 38 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 31 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 14 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 27 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 18 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 8 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 27 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 3 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 16 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 16 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 22 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 11 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 5 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 16 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 4 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 8 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 4 |
| Architectural and engineering activities; technical testing and analysis | Enterprises engaged in any type of co-operation | Number | | 24 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 8 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 4 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 22 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 17 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 8 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 9 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 15 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 0 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 7 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 10 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 7 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 1 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 0 |
| Scientific research and development | Enterprises engaged in any type of co-operation | Number | | 14 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 7 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 3 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 7 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 8 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 5 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 12 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 9 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 7 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 8 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 4 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 2 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 6 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 2 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 6 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 2 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 11 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 10 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 5 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 9 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 3 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 7 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 7 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 3 |
| Advertising and market research | Enterprises engaged in any type of co-operation | Number | | 12 |
| Enterprises co-operating with other enterprises within the enterprise group in Estonia | Number | | 5 |
| Enterprises co-operating with other enterprises within the enterprise group in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with other enterprises within the enterprise group in all other countries | Number | | 1 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Estonia | Number | | 8 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in Europe except Estonia | Number | | 6 |
| Enterprises co-operating with suppliers of equipment, materials, components or software in all other countries | Number | | 1 |
| Enterprises co-operating with clients or customers from the private sector in Eestonia | Number | | 6 |
| Enterprises co-operating with clients or customers from the private sector in Europe except Estonia | Number | | 3 |
| Enterprises co-operating with clients or customers from the private sector in all other countries | Number | | 0 |
| Enterprises co-operating with clients or customers from the public sector in Estonia | Number | | 5 |
| Enterprises co-operating with clients or customers from the public sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with clients or customers from the public sector in all other countries | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Estonia | Number | | 3 |
| Enterprises co-operating with competitors or other enterprises of the same sector in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with competitors or other enterprises of the same sector in all other countries | Number | | 0 |
| Enterprises co-operating with consultants or commercial labs in Estonia | Number | | 5 |
| Enterprises co-operating with consultants or commercial labs in Europe except Estonia | Number | | 1 |
| Enterprises co-operating with consultants or commercial labs in all other countries | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in Estonia | Number | | 1 |
| Enterprises co-operating with universities or other higher education institutions in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with universities or other higher education institutions in all other countries | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with government or public research institutes in all other countries | Number | | 0 |
| Enterprises co-operating with private research institutes in Estonia | Number | | 1 |
| Enterprises co-operating with private research institutes in Europe except Estonia | Number | | 0 |
| Enterprises co-operating with private research institutes in all other countries | Number | | 1 |