| Company name | Reg. code |
|---|---|
| TERMOX INVEST OÜ kustutatud | 14248330 |
| KARMOX INVEST OÜ (former name Karmox Invest UÜ) | 16721061 |
| TEHNOX INVEST OÜ (former name Tehnox Invest UÜ) | 14211031 |
| FERMOY INVEST OÜ | 12603368 |
| SV-VENT OÜ (former name Vermax Invest OÜ) | 14441908 |