| Company name | Reg. code |
|---|---|
| AIR GROUP OÜ kustutatud | 12834503 |
| NORDIC CLEAN AIR GROUP OÜ (former name Lifa Air OÜ) | 16314723 |
| AIRAM GROUP OÜ | 16827032 |
| AIRCAL GROUP OÜ (former name DP Consulting OÜ) | 14855797 |
| AIRLINK GROUP OÜ kustutatud | 11052767 |
| AIRELLE GROUP OÜ | 12490311 |
| AIRSHIP GROUP OÜ (former name Airship Transport Group OÜ) | 12904735 |
| AIRTRADE GROUP OÜ (former name Airtrade Group UÜ) | 12920378 |
| AIM GROUP OÜ | 12896148 |
| AIM24 GROUP OÜ | 14191050 |
| AIJ GROUP OÜ | 11173778 |
| REVALCREW HOLDING OÜ (former name AirSmile Group OÜ) | 12359157 |
| HEPTA INSIGHTS OÜ (former name Hepta Group Airborne OÜ) | 14311560 |
| AIRSIDE MAINTENANCE GROUP OÜ (former name PARKOVKA OÜ) | 14119934 |
| AIRCRAFT RESCUE AND FF GROUP OÜ | 16056868 |
| AMIR CAPITAL GROUP OÜ kustutatud | 14698286 |
| KATERINE OÜ (former name AR Group OÜ) | 12035162 |