| Ettevõtte nimi | Reg. kood |
|---|---|
| GREIN HOLDING OÜ | 11591702 |
| GREEN HOLDINGS OÜ | 11220472 |
| GREEN CYCLE HOLDING OÜ | 17340711 |
| GREEN ENERGY HOLDING OÜ | 16708445 |
| GREEN ENERGY HOLDING OÜ kustutatud | 11903745 |
| GREEN HOLDING EUROPE OÜ kustutatud | 14595089 |
| TRIGON GREEN AGRI HOLDINGS OÜ | 16101157 |
| GL GRACE OÜ | 14387528 |