| Company name | Reg. code |
|---|---|
| AIRCOM OÜ | 10538203 |
| AIRCON OÜ | 16610611 |
| AIRCOP OÜ kustutatud | 14054710 |
| AIRCON PARTNER OÜ kustutatud | 12035149 |
| AIRCON ARENDUS OÜ | 11399933 |
| AIRHOX OÜ | 16409272 |
| AIRBOOM OÜ | 14061583 |
| AIRTOP OÜ | 16296362 |
| SCANDPROJECT OÜ (former name Airco OÜ) | 14204114 |
| AIRCAL GROUP OÜ (former name DP Consulting OÜ) | 14855797 |
| AIRECO GRUPP OÜ | 11239253 |
| AIRY&AIRYON OÜ | 12704723 |
| AIRION TECHNOLOGIES OÜ (former name RR Holding & Management OÜ) | 17179440 |
| AIRKON FRESH OÜ | 12283061 |
| VLASO AIRCODE INITIATIVE OÜ | 17302975 |
| AIRTON A.T. OÜ | 10966330 |
| AIRSON CONSULTANCY SERVICES OÜ kustutatud | 14005113 |
| AIRCOMPENZ OÜ | 17367271 |
| VIRCOM OÜ | 14508736 |
| ARCOM OÜ kustutatud | 10911760 |
| ARCOM OÜ | 14245701 |
| IRCOM OÜ | 17481765 |
| ARCOM GRUPP OÜ | 16691472 |
| ARCOM INVEST OÜ | 14198789 |
| AICOM GRUPP OÜ kustutatud | 10477795 |
| AHOCOM OÜ kustutatud | 12626199 |
| AGACOM OÜ kustutatud | 10761473 |
| AIMROM OÜ | 16442674 |
| AGRICOM OÜ | 11757396 |
| AFILCOM OÜ | 11130817 |
| ARICOMP OÜ kustutatud | 12394932 |
| ABRECOM OÜ kustutatud | 10702571 |
| APACOM OÜ kustutatud | 16422312 |
| AIGUOM OÜ | 14701350 |
| AARECOM OÜ kustutatud | 10769032 |
| AMERCOM OÜ | 10724414 |
| ÄRIRÕÕM OÜ kustutatud | 14051277 |
| ATTRACTIVE STUDIOS OÜ (former name AirCoin OÜ) | 14716920 |
| ARICOM INTERNATIONAL TECHNOLOGIES OÜ kustutatud | 14379380 |
| AIROS OÜ | 16831909 |
| AIROK OÜ | 10900160 |
| AIREM OÜ kustutatud | 11666593 |
| AIROL OÜ | 14820927 |
| AIRON OÜ | 10557407 |
| ADECOM PLAN OÜ kustutatud | 10558080 |
| ALLCOM INTERNATIONAL OÜ | 11905833 |
| APICOM SOLUTIONS OÜ | 16182813 |
| AGRICOM TEHNIKA OÜ | 10871658 |
| AITOOM & MEKÄ OÜ | 16622956 |
| AGROCOM TRADING OÜ (former name Kingamet OÜ) | 12079768 |