| Company name | Reg. code |
|---|---|
| HEVSOL OÜ | 16664392 |
| HEVEEL OÜ | 17291036 |
| HEVILL GRUPP OÜ | 17174023 |
| DEVSOL OÜ | 16387900 |
| HEVIL OÜ | 10445329 |
| HELSEL OÜ kustutatud | 16411886 |
| HERSOIL OÜ | 16534719 |
| KEVSON OÜ | 14284588 |
| HELKOL OÜ | 14345553 |
| HEAVOOL OÜ kustutatud | 14457814 |
| HEISIL OÜ | 12516358 |
| WEBSOL OÜ | 16139579 |
| HEMSEL OÜ | 16289899 |
| EVOSOL OÜ | 16224003 |
| MEUSOL OÜ | 14859200 |
| DEVISOL OÜ | 14842346 |
| HELSIL OÜ kustutatud | 11710383 |
| HETSON OÜ | 16441737 |
| ZOVSOL OÜ | 14991365 |
| MEDSOL OÜ | 14235882 |
| EVISOL OÜ kustutatud | 11217493 |
| VERSOL OÜ | 10818537 |
| HENSON OÜ | 14333403 |
| SHEVSON OÜ | 16341163 |
| HENMOL OÜ kustutatud | 16792055 |
| HEVOR EHITUS OÜ | 16189212 |
| HEPOL OÜ | 16209883 |
| HERSO OÜ | 17028014 |
| HESLO OÜ kustutatud | 16623312 |
| ETSOL OÜ | 16879307 |
| HESIL OÜ | 17221064 |
| ENSOL OÜ | 12344383 |
| HENSEL AGRO OÜ | 11691603 |
| HENSEL GRUPP OÜ | 10577717 |
| HEPSOR BAL9 OÜ | 14722530 |
| 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 |