| Company name | Reg. code |
|---|---|
| FIRSTMILE OÜ | 16687298 |
| FIRSTLINE OÜ (former name Worldcom OÜ) | 17393742 |
| FIRSTMORE BUILDING OÜ | 12331943 |
| FIRSTWIDE PLUS OÜ kustutatud | 12154518 |
| FITTSMILE OÜ | 12754833 |
| AIRSMILE OÜ | 12073760 |
| INTERSTAFF OÜ (former name Goodfellas OÜ) | 14503124 |
| REVALCREW HOLDING OÜ (former name AirSmile Group OÜ) | 12359157 |