| Sectors | BALKANS | EUROPEAN | SCANDINAVIAN | Number of Firms per Sector |
| Automobiles and Parts | 3 | 57 | 4 | 64 |
| Beverages | 14 | 59 | 4 | 77 |
| Chemicals | 9 | 78 | 5 | 92 |
| Construction and Materials | 60 | 118 | 21 | 199 |
| Food Producers | 56 | 89 | 19 | 164 |
| Forestry and Paper | 12 | 21 | 12 | 45 |
| Industrial Engineering | 12 | 133 | 31 | 176 |
| Industrial Metals and Mining | 23 | 36 | 10 | 69 |
| Pharmaceuticals and Biotechnology | 4 | 115 | 35 | 154 |
| Technology Hardware and Equipment | 7 | 92 | 20 | 119 |
| Total Number | 200 | 798 | 161 | 1159 |