| Company name | Reg. code |
|---|---|
| AMELTA UÜ | 11699144 |
| AMELIAN UÜ kustutatud | 16073857 |
| MWULY MTMERU OÜ kustutatud (former name Amera Ehitus UÜ) | 14057771 |
| SAMELA HOOLDUS OÜ (former name Samela Hooldus UÜ) | 14670767 |
| BIOSONIC OÜ (former name Averta Hooldus UÜ) | 16801305 |
| DELTA SOLUTION OÜ kustutatud (former name Delta Solution UÜ) | 14072724 |
| MEKTA EHITUS OÜ kustutatud (former name Mekta Ehitus UÜ) | 14482037 |
| KTA7 HOLDING OÜ (former name Samela Grupp UÜ) | 14080095 |