| Company name | Reg. code |
|---|---|
| E&K TEENUSED OÜ | 12475174 |
| K&E TEENUSED OÜ | 12790970 |
| E.L.K TEENUSED OÜ | 17006225 |
| EMROL TEENUSED OÜ (former name E.E.K Teenused OÜ) | 16132502 |
| HOONEÜHISTU HORIZONT-SILLAMÄE TÜH (former name OÜ KEVERON TEENUSED) | 80033189 |
| EGSÖ & EIR OÜ kustutatud (former name Express Teenused OÜ) | 14525309 |