| Company name | Reg. code |
|---|---|
| RAINERS OÜ | 17456550 |
| RAINERI GRUPP OÜ | 10200355 |
| RAINERT RL OÜ | 11959266 |
| RAINER KAINE OÜ | 17414579 |
| RAINER INVEST OÜ kustutatud | 12160157 |
| RAINER TRADE OÜ kustutatud | 11450893 |
| RAINER TALAS OÜ | 14857483 |
| ONU RAINERI GARAAŽ OÜ | 16989409 |
| RAINER MURMANN CONSTRUCTION OÜ | 17429049 |
| HALIOS ENERGY OÜ (former name Raineri KV OÜ) | 14724339 |
| RAINEST OÜ | 12597003 |
| RAIVNES OÜ | 14690988 |
| RAINFERR OÜ | 11711218 |
| RAINFRA OÜ | 14579682 |
| RAITERA OÜ | 16327252 |
| RAINBERG OÜ | 10902844 |
| RAINTER OÜ | 10254517 |
| RAINECO OÜ kustutatud | 12264885 |
| RAINREM OÜ | 17152754 |
| HARRESEK GRUPP OÜ (former name OÜ Rainer Kägo Kiropraktikakliinik) | 11375523 |
| RAINERON VENTURES OÜ | 17247147 |
| RAINIES FOOTWEAR OÜ | 16863996 |
| RAINERON ACADEMY OÜ | 17249324 |
| RAINIER SALES OÜ | 16177203 |
| ANNELI RAIMETS OÜ | 16801802 |
| RAIMETS INVEST OÜ | 14841950 |
| RAINELA LASTEKAUPADE OÜ | 10069501 |
| RAIGNER TUUL OÜ | 17363132 |
| 2TRAINERS OÜ kustutatud | 10844443 |
| RANNERS OÜ | 11334201 |
| ZIBOLIBOLY KHUDZI OÜ (former name Raier Gruop OÜ) | 14836378 |
| TRAINERA OÜ | 10649836 |
| DAINERA OÜ kustutatud | 10353277 |
| TRAILERS OÜ | 14366845 |
| RAMNESS OÜ | 16513061 |
| PAINTERS OÜ | 17116787 |
| RANTERS OÜ kustutatud | 12149434 |
| RANDERS OÜ | 14783773 |
| BRAINER OÜ kustutatud | 12327485 |
| RAICES OÜ | 14836661 |
| AILERS OÜ | 12233703 |
| RAITER OÜ kustutatud | 11347706 |
| RAIMER OÜ | 14605385 |
| RAIEKS OÜ kustutatud | 16339516 |
| RAIKER OÜ | 10298302 |
| RAISER OÜ kustutatud | 16367866 |
| RAFNERS TEAM GROUP OÜ | 14415437 |
| UNITED TRAILERS OÜ | 11729939 |
| TRAINER IT OÜ kustutatud | 14924334 |
| TRAILERS RENTAL OÜ | 11458216 |