| Ettevõtte nimi | Reg. kood |
|---|---|
| TRK CONSULTING OÜ | 14832000 |
| PRK CONSULTING OÜ | 16946877 |
| TIK CONSULTING OÜ | 14224393 |
| TARK CONSULTING OÜ (endine nimi WRSigns OÜ) | 16321982 |
| TMK CONSULTING OÜ kustutatud | 14739461 |
| THK CONSULTING OÜ | 14729687 |
| STARTUP ASSISTANT OÜ (endine nimi Tro Consulting Group OÜ) | 11894667 |
| ATRK ENTREPRENAD OÜ kustutatud (endine nimi Alex & RK Consulting OÜ) | 12894451 |