| Company name | Reg. code |
|---|---|
| SFO SERVICES OÜ | 14510785 |
| CFO SERVICE OÜ | 11706269 |
| STO SERVICE OÜ | 12755212 |
| SEO TECHNOLOGY SERVICES OÜ kustutatud | 14298888 |
| SEO CONSULTING SERVICES OÜ (former name TrionBox OÜ) | 12062162 |
| FINTECH SEO SERVICES OÜ | 17231347 |
| CROSSGAME OÜ (former name SSO SERVICIOS Y SUMINISTROS DE ORIENTE OÜ) | 16029744 |