| Company name | Reg. code |
|---|---|
| CONQUEST OÜ | 17475538 |
| CONATEST OÜ | 10370072 |
| CONSUMEST OÜ kustutatud | 14585464 |
| CONCEST OÜ | 12848161 |
| CONWEST OÜ | 12856410 |
| CONEST OÜ (former name Conest Projekt) | 11538441 |
| CONQUISTA CAPITAL OÜ | 16312888 |
| CONQUISTA TRADE OÜ kustutatud | 11073769 |
| CONQUISTA PLUSS OÜ | 11080338 |
| CONQUER ADS OÜ (former name mostwantads OÜ) | 16334737 |
| BALTIC CONVEST OÜ | 10076694 |
| CONTEST TRADE OÜ | 10824104 |
| CONWEST BI OÜ | 10253432 |
| CONWEST KINNISVARAHALDUSE OÜ | 10804129 |
| HEVENT CONVEST OÜ | 16039168 |
| CONQUER AND PLAY OÜ kustutatud | 16472304 |
| COINQVEST OÜ kustutatud | 16038654 |
| VANQUEST GROUP OÜ | 17269456 |
| ECOQUEST EESTI OÜ | 11765645 |