| Ettevõtte nimi | Reg. kood |
|---|---|
| ZITTER OÜ | 11011656 |
| FITTER OÜ | 14106713 |
| BITTER OÜ | 16963605 |
| ZITEX OÜ kustutatud | 14302006 |
| KITTEL & KITTEL OÜ | 10741080 |
| RITTER TELE OÜ | 10129522 |
| FITTER TEENUSED OÜ | 17138027 |
| FITTER KONSULT OÜ | 17443316 |
| BEST BITTER OÜ | 12708267 |
| RITTER PROJECTS OÜ | 14630420 |
| BITTER ORANGE OÜ | 14714045 |
| FITTER BALTIC OÜ kustutatud | 11456698 |
| RITTER PROGRAM OÜ (endine nimi PowerCode OÜ) | 16148644 |
| RITTER KV OÜ kustutatud | 10379331 |
| KILTER OÜ | 11302253 |
| AITHER OÜ (endine nimi OÜ Aither) | 11271452 |
| DIPTER OÜ | 11508782 |
| FITLER OÜ kustutatud | 11582904 |
| GISTER OÜ | 12717329 |
| COTTER OÜ kustutatud | 11451254 |
| GITPER OÜ | 16790151 |
| GLITTER OÜ | 14194166 |
| CATTER OÜ kustutatud | 12803744 |
| AIXTER OÜ | 11050308 |
| FOTTER OÜ | 16880894 |
| FIXTER OÜ | 17135247 |
| EMITTER OÜ | 10943636 |
| BLITTER OÜ | 11918913 |
| GETTER OÜ | 10946741 |
| BITSTER OÜ kustutatud | 12608451 |
| FINTER OÜ | 17270850 |
| J. KITTER ÕIGUSABI OÜ kustutatud | 12239640 |
| ECO LITTER BOX OÜ | 12510456 |
| FILTER BRANDING OÜ | 14355528 |
| DRITTER HAUS OÜ | 14762328 |
| BETTER GRUPP OÜ kustutatud | 10976529 |
| SLIGHTLY BETTER OÜ | 17072558 |
| BETTER BLOCK OÜ | 16244891 |
| BETTER HOME OÜ kustutatud | 14272452 |
| EIXTER KV OÜ | 11048493 |
| EIXTER INVEST OÜ | 11502319 |
| FINTER MASTERS OÜ kustutatud | 11761417 |
| BETTER ORGANIX OÜ | 11151251 |
| S-GINTER OÜ | 16451762 |
| FILTER SERVICE OÜ | 11987794 |
| FILTER EXPRESS OÜ | 12325517 |
| BETTER DAYS OÜ | 16644254 |
| ALWAYS BETTER OÜ kustutatud | 14510880 |
| BETTER LIFE OÜ (endine nimi MVP Invest OÜ) | 16062693 |
| BETTER YOURSELF OÜ | 16130070 |