| Company name | Reg. code |
|---|---|
| RH OÜ | 17426884 |
| RH51B OÜ | 16485287 |
| RH SID OÜ kustutatud | 12321873 |
| RAGI RH OÜ | 10296556 |
| RH REUM OÜ kustutatud | 11039809 |
| RH METS OÜ | 14742751 |
| RH FOODS OÜ kustutatud | 11975911 |
| RH GRUPP OÜ | 14603340 |
| ANDRE RH OÜ kustutatud | 10657221 |
| LEMEL RH OÜ | 11031512 |
| RH SÄHKÖ OÜ | 12426253 |
| RH VARAD OÜ | 12616410 |
| RH SPORTS OÜ | 14368005 |
| RH-EVERO OÜ | 16199512 |
| RH EXPERT OÜ | 12402933 |
| RH INVEST OÜ | 14568744 |
| RH EHITUS OÜ | 10255741 |
| RH DISAIN OÜ | 11713683 |
| RH HOLDING OÜ kustutatud | 12472916 |
| RH PROJECT OÜ kustutatud | 12288578 |
| RH EKSPERT OÜ kustutatud | 11204486 |
| RH SERVICE OÜ | 16736631 |
| RH CONSULT OÜ kustutatud | 12512648 |
| RH TRADING OÜ | 12182489 |
| RH FITNESS OÜ kustutatud | 12390549 |
| RH HOLDING OÜ kustutatud | 16648016 |
| RH SOLUTION OÜ kustutatud | 12859383 |
| RH TRAINING OÜ kustutatud | 12787471 |
| RH FORESTRY OÜ | 14784258 |
| RH PROPERTY OÜ | 14871589 |
| RH BODYWORK OÜ | 16779008 |
| RH TEENUSED OÜ | 14838592 |
| RH EQUIPMENT OÜ | 12768462 |
| RH2 TRAINING OÜ kustutatud | 12787590 |
| RH LUXDIVINE OÜ | 16436975 |
| RH & PARTNERID OÜ | 12857467 |
| RH INITIATIVES OÜ | 17444758 |
| 2RH ARENDUS OÜ (former name A2R OÜ) | 14150654 |
| RH BALTIC TRADE OÜ | 10781955 |
| RH-LOO KINNISVARA OÜ kustutatud | 14680903 |
| RH CONSULT & TRADING OÜ kustutatud | 11518036 |
| RH KUNDERI KINNISVARA OÜ kustutatud | 11219865 |
| RH ENTREPRENAD & SERVICE OÜ kustutatud | 11417192 |
| SPACEDRIP OÜ (former name RH2O OÜ) | 16064338 |
| DREIBAU OÜ (former name Arcis RH OÜ) | 11369346 |
| DEVOLON OÜ (former name Neodigital OÜ) | 12705444 |
| RHK OÜ | 12142113 |
| RHC OÜ (former name Rosimannus Holding Company OÜ) | 12879598 |
| RHL OÜ | 10131298 |
| RHA OÜ | 17115718 |