| Company name | Reg. code |
|---|---|
| CATURIX OÜ | 14452007 |
| CATOREX OÜ | 10149795 |
| CATORIO OÜ kustutatud | 14998829 |
| CATERI SERVICE OÜ | 16790257 |
| COTWRIX OÜ kustutatud | 16011945 |
| GATERIX OÜ | 17483066 |
| FUTURIX OÜ kustutatud | 12745449 |
| FAUTRIX OÜ | 10945701 |
| CASTRIX OÜ kustutatud (former name Castrix UÜ) | 14498877 |
| MATERIX OÜ | 14448945 |
| NATURIO OÜ | 11664097 |
| NATURIS OÜ kustutatud (former name SouthWest Service OÜ) | 14212645 |
| VINTSAMURTO OÜ (former name CATERI GROUP OÜ) | 14967125 |
| TAURIX OÜ | 16129606 |
| CITRIX OÜ kustutatud | 10991003 |
| PREMIER STUDIOS OÜ (former name Catrex OÜ) | 14619252 |
| DIMON TATURIN OÜ | 11877887 |
| ARTURIX HALDUS OÜ kustutatud (former name Astangu 4a Arendus OÜ) | 14638953 |
| MATRIX AGENTS OÜ kustutatud | 11446087 |
| MATRIX PRO OÜ kustutatud | 11888454 |
| BFF MATRIX OÜ | 10309520 |
| MATRIX KIRJASTUS OÜ | 10952492 |
| MATRIX INVEST OÜ kustutatud | 11424068 |
| MATRIX TACTICAL OÜ kustutatud | 12541913 |
| LIGHT MATRIX OÜ kustutatud (former name Forensic Examinations OÜ) | 14314713 |
| MATRIX GROUP OÜ kustutatud | 14941315 |
| DATA MATRIX OÜ | 14997190 |
| MATRIX SERVICES OÜ kustutatud | 11433676 |
| MATRIX LABS OÜ | 12434132 |
| MATRIX SOLUTIONS OÜ | 12603086 |
| CAURIS GLOBAL OÜ | 17230649 |
| SAURIX ENERGY OÜ | 11245489 |
| MATRIX SALONG OÜ | 11954783 |
| BC MATRIX OÜ kustutatud | 14867613 |
| MATRIX8BASE OÜ | 12815658 |
| MATRIX STUDIO OÜ | 10947284 |
| MATRIX AUDIO OÜ kustutatud | 10383456 |
| MATRIX INDUSTRY OÜ kustutatud | 16372287 |
| MATRIX HOLDING OÜ kustutatud | 12644501 |
| PATRIX CAPITAL OÜ | 10222405 |
| AURIX GROUP OÜ | 14953943 |
| MATRIX-Q CONSULTANTS OÜ kustutatud | 14702823 |
| VALUE DESIGN MATRIX OÜ kustutatud (former name Atelier Fabriken OÜ) | 16251655 |
| EUROTRADING COMPANY OÜ kustutatud (former name Alurix OÜ) | 11281746 |
| DISAINIARENDUSE OÜ kustutatud (former name Matrix Gear OÜ) | 12961897 |
| WEBERLAND OÜ kustutatud (former name Matrix Protect OÜ) | 16581766 |
| WRIKE ESTONIA OÜ (former name Citrix Estonia OÜ) | 16271907 |
| ASTARAGA MK OÜ kustutatud (former name Matrix Arendus OÜ) | 16014837 |
| KAARNAJÄRVE ÕPPE- JA SPORDIBAAS OÜ (former name Matrix Consulting OÜ) | 11424097 |
| SINIPLAAN OÜ (former name Matrix Outdoor OÜ) | 14110519 |