| Company name | Reg. code |
|---|---|
| PROTECO SERVICES OÜ | 16416613 |
| ELECTRICAL PROJECT SERVICES OÜ | 17463661 |
| ALNITEK PROJECT SERVICE OÜ | 11442267 |
| MBNET PROJECT SERVICE OÜ kustutatud | 16066604 |
| JTF PROJECT SERVICE OÜ | 14998841 |
| JUPITER PROJECT MANAGEMENT AND CONSULTING SERVICES OÜ kustutatud | 14526711 |
| COMPOTEXA OÜ kustutatud (former name Medical Tech Services OÜ) | 14444108 |