| Company name | Reg. code |
|---|---|
| KVJ HOOLDUS OÜ | 14389763 |
| KVT HALDUS OÜ (former name MyShirt OÜ) | 12992828 |
| RPV KV OÜ (former name RPV Hooldus OÜ) | 16208702 |
| NORTH OAK OÜ kustutatud (former name OÜ Fuusio KV Hooldus) | 11575011 |
| PIPEPROF OÜ (former name A&V KV Hooldus OÜ) | 14880654 |
| ELVELO OÜ (former name KV Haldus OÜ) | 11229013 |
| SELATAN TARAKANITA OÜ (former name KV Hoolduse OÜ) | 12945504 |