| Company name | Reg. code |
|---|---|
| PRODUCT TECH OÜ | 17025665 |
| TECHWEB PRODUCTION OÜ | 17265731 |
| OIL TECH PRODUCTION OÜ | 11941065 |
| SAKNE LABS OÜ (former name Industrial Production Technologies OÜ) | 12207657 |
| COMPOTEXA OÜ kustutatud (former name LAR Technologies OÜ) | 14444108 |