| Company name | Reg. code |
|---|---|
| GAUTAMA OÜ | 11950762 |
| GAUMA ONLINE OÜ | 14797284 |
| RAUTAJA OÜ kustutatud | 12129354 |
| AUYAMA OÜ kustutatud | 16030888 |
| GETAMA OÜ | 11317734 |
| ALLIANCE CONSULT OÜ (former name Gauram OÜ) | 14045451 |
| RAUTAMAX GROUP OÜ kustutatud | 12782410 |
| GANGAMA BUKUKU OÜ (former name SixtaWork OÜ) | 14380549 |
| TAUTAM HALDUS OÜ | 16153591 |
| HAKKAB AITAMA JUBA OÜ (former name Uue-Kubja OÜ) | 14067640 |