| Company name | Reg. code |
|---|---|
| RITER OÜ | 14376217 |
| RITERA OÜ | 11019497 |
| RITEC OÜ | 11051928 |
| RITEL OÜ | 12994595 |
| RITTER KV OÜ kustutatud | 10379331 |
| BACCHIC RITES OÜ | 17192618 |
| RITTER PROGRAM OÜ (former name PowerCode OÜ) | 16148644 |
| RITTER PROJECTS OÜ | 14630420 |
| RITAR BÜROOTARBED OÜ kustutatud | 10326524 |
| IMEX RITEL OÜ kustutatud | 11662193 |
| RITTER TELE OÜ | 10129522 |
| RITVER GRUPP OÜ kustutatud | 10962473 |
| RITE SOFTWARE OÜ | 17050427 |
| RITE INVEST OÜ | 14176406 |
| RITERGROUP OÜ | 16419847 |
| RISER OÜ | 10351657 |
| RIMER OÜ | 16419965 |
| RAITER OÜ kustutatud | 11347706 |
| REITER OÜ | 12280393 |
| RIVER OÜ | 10107638 |
| RIHER OÜ | 14577134 |
| RIFTER OÜ kustutatud | 12118095 |
| ITER8 OÜ | 16317354 |
| RIVER KINNISVARA OÜ | 11061246 |
| TYGER RIDER OÜ (former name orxngesxnshine OÜ) | 17036901 |
| RIVER FINANCE OÜ | 16324271 |
| REITER HOLDINGS OÜ | 17056810 |
| BENT RIVER OÜ | 17316368 |
| TINY RIVER OÜ | 14133489 |
| RATER GROUP OÜ | 16836841 |
| H.REITER OÜ | 16920458 |
| RIVER LOOP OÜ | 17218594 |
| RIVER RENT OÜ | 11406410 |
| B RIDER OÜ kustutatud | 16437880 |
| SMALL RIVER OÜ | 16898960 |
| TUUDI RIVER OÜ | 12655640 |
| RIVER HOLDING OÜ kustutatud | 11096747 |
| VITER -V. OÜ | 10103698 |
| HAPPY WRITER OÜ | 14000245 |
| RESTORAN RIVER OÜ kustutatud | 12423102 |
| RIVER BOAT OÜ kustutatud | 11052684 |
| RIVER & WINE OÜ kustutatud | 14625488 |
| SPRING RIVER OÜ | 12055472 |
| RIVER VILLAGE OÜ | 14292207 |
| RIVER FLOORS OÜ kustutatud | 12195820 |
| RISTER HALDUS OÜ kustutatud | 14838400 |
| E-RIDER OÜ | 16936382 |
| APP RIVER OÜ | 17133351 |
| LUCKY RIVER OÜ | 17125467 |
| RIVER DESIGN OÜ | 14182772 |