| Company name | Reg. code |
|---|---|
| ISAPART OÜ | 17470164 |
| ISAKARU KINNISVARA OÜ | 10872480 |
| ISAKARU PUHKEMAJA OÜ | 12675750 |
| ISAKAR TEENUSED OÜ | 14366816 |
| ESTPART OÜ kustutatud | 12227878 |
| ALAPART OÜ | 16498338 |
| GASPART OÜ | 17431543 |
| ISPORT OÜ | 12396262 |
| SAKART OÜ | 16732308 |
| IMPART OÜ | 16058607 |
| KÄPART OÜ kustutatud (former name STUDIOPANDEMONIUM OÜ) | 16243147 |
| ISPARK OÜ | 14638410 |
| CASPART REEDES OÜ | 12645280 |
| CASPART HOUSE OÜ | 12643588 |
| 1APART OÜ | 16243087 |
| SAART OÜ | 17134940 |
| APART OÜ | 11698721 |
| SAVART AGENCY OÜ kustutatud | 16376925 |
| BOOSE APART OÜ | 16380754 |
| APART INVEST OÜ | 16683490 |
| APART FIX OÜ | 16303197 |
| APART4YOU OÜ | 17229988 |
| SAART VISUALS OÜ | 14525717 |
| JOHAN YOURGENSON APART OÜ kustutatud | 14878858 |
| BELODAURAN OÜ kustutatud (former name Hava Ehitus OÜ) | 11922671 |