| Ettevõtte nimi | Reg. kood |
|---|---|
| ERB SERVICES OÜ | 11433995 |
| ERM SERVICE OÜ kustutatud | 12562157 |
| XYZ ERP SERVICES OÜ | 14652901 |
| ERP ONSHORE & OFFSHORE SERVICES OÜ | 17253586 |
| ESB-LVS OÜ (endine nimi ESB Service Group OÜ) | 11675468 |
| E.L. SERVICES OÜ (endine nimi ER Service OÜ) | 11948156 |