| Company name | Reg. code |
|---|---|
| YAKAIA OÜ | 12834615 |
| YAKARI OÜ | 16814012 |
| YAKUZA ESTONIA OÜ kustutatud | 12996950 |
| YAKARI WEBTECH OÜ | 12790898 |
| YAKYA OÜ | 17025501 |
| HARD YAKKA OÜ kustutatud | 14622082 |
| YAKI OÜ | 17407467 |
| AKAIA IO OÜ kustutatud (former name Drifters Inc OÜ) | 16328317 |
| MAMAIA OÜ | 11357509 |
| KAKAWA OÜ | 16085688 |
| NAKAMA OÜ | 16385083 |
| PAPAIA OÜ | 14652501 |
| MAKARA OÜ | 14926994 |
| YARARA OÜ | 16820231 |
| MAKATA OÜ | 16308556 |
| LAKADA12 OÜ kustutatud | 16654241 |
| TAKADA OÜ kustutatud | 10141256 |
| YAGAIR OÜ kustutatud | 16421270 |
| SAKAPA OÜ | 17001400 |
| AKAINA OÜ | 14781372 |
| SAFAIA OÜ | 16835439 |
| SAKALA OÜ | 14297564 |
| YATAKA OÜ | 14257754 |
| RAVAIA OÜ | 10131909 |
| JAKAMA OÜ kustutatud | 12790697 |
| INTELFIN GLOBAL OÜ (former name Yakuza OÜ) | 12871792 |
| NAKAI OÜ | 14621312 |
| MAKAI OÜ | 14227185 |
| AKATA OÜ | 14927723 |
| AKAVA OÜ | 17101372 |
| OKAIA OÜ | 17082249 |
| AVAIA OÜ | 17407214 |
| HAKALA HOLDING OÜ kustutatud | 12668536 |
| VAKAMA VILI OÜ | 14471306 |
| SAKALA LK OÜ | 16940946 |
| NAKAMA GAMES OÜ kustutatud | 16200735 |
| KALAIA ENTERPRISES OÜ | 14822645 |
| RAKAMA TEAM OÜ kustutatud | 12318380 |
| SAKALA MAHETALU OÜ | 12451937 |
| SAKALA HOLDING OÜ | 16393237 |
| TAKARA MEDICAL OÜ | 17420137 |
| REIBAS PAPAIA OÜ | 16296385 |
| HAKALA LOGISTICS OÜ kustutatud | 12381250 |
| TAKADA 4KLIFTS OÜ | 17180176 |
| SAKALA KAPITAL OÜ | 11885591 |
| YAWARA SPORTS OÜ | 14289122 |
| SAKALA MUUSIKAMAJA OÜ kustutatud (former name OÜ Sakala Muusikamaja) | 11646490 |
| SAKALA LILLEÄRI OÜ | 12135538 |
| PAPAIA PROMOTIONS OÜ | 14248672 |
| HAKALA VENTURES OÜ | 14578174 |