| Company name | Reg. code |
|---|---|
| HIMSOR OÜ | 17460154 |
| HIMRON OÜ | 12744823 |
| HIMBO OÜ | 17289467 |
| HIMOS OÜ | 12782901 |
| HIMOS EHITUS OÜ | 17334047 |
| HIMS INVESTMENTS OÜ | 10861453 |
| SIMSON OÜ kustutatud | 10423010 |
| TIKSOR OÜ | 17130675 |
| SIMPOR OÜ kustutatud | 14504394 |
| JIMSON OÜ kustutatud | 12632589 |
| HAASOR OÜ | 12300894 |
| IMSTOR OÜ | 16834121 |
| FINSOR OÜ | 14487845 |
| AMISOR OÜ | 11269455 |
| TIMSON OÜ | 14150022 |
| VIXSOR OÜ | 16305032 |
| SIMSOL OÜ | 17210500 |
| FIKSOR OÜ kustutatud | 11493715 |
| HILSORG OÜ | 16365560 |
| AIMOR OÜ kustutatud | 10248379 |
| NISOR OÜ | 10169220 |
| HEPSOR BAL9 OÜ | 14722530 |
| RIMSOL TECHNOLOGIES OÜ | 16965509 |
| HEPSOR PHOENIX 4 OÜ | 16559206 |
| HEPSOR M7 OÜ | 16874089 |
| HEPSOR N170 OÜ | 14684114 |
| HEPSOR PHX5 OÜ | 17394859 |
| HEPSOR N450 OÜ (former name Hepsor S22 OÜ) | 16117891 |
| HEPSOR PV11 OÜ (former name Hepsor Kadaka 2 OÜ) | 14935036 |
| HEPSOR FINANCE OÜ (former name Hepsor Sihi OÜ) | 12362565 |
| HEPSOR N57 OÜ | 16569736 |
| HEPSOR PHOENIX 2 OÜ | 14911780 |
| HEPSOR 3TORNI OÜ | 16103765 |
| HEPSOR VUTI OÜ kustutatud | 12837134 |
| HEPSOR KADAKA OÜ (former name Hepsor Kardirada OÜ) | 14302236 |
| HEPSOR LAULUVÄLJAK OÜ kustutatud | 12829413 |
| HEPSOR MEISTRI 14 OÜ kustutatud | 14356841 |
| HEPSOR KANADA OÜ | 16616529 |
| HEPSOR PEETRI OÜ | 14317841 |
| HEPSOR V10 OÜ | 14440056 |
| HEPSOR VT49 OÜ | 16841121 |
| HEPSOR LATVIA OÜ | 16193797 |
| HINSON CONSULTING OÜ | 14497754 |
| SIKK MIMSON OÜ | 16578959 |
| SIMSON HOLDING OÜ | 10525169 |
| HEPSOR V7 OÜ | 16992202 |
| HEPSOR A1 OÜ | 16356207 |
| HEPSOR M14 OÜ | 16106930 |
| HEPSOR P113 OÜ | 14525769 |
| HEPSOR FORTUUNA OÜ | 16219338 |