| Company name | Reg. code |
|---|---|
| AFTHERA OÜ | 17441978 |
| AFTERY OÜ kustutatud | 11447520 |
| AFTER 7 OÜ | 11163308 |
| AFTER IT OÜ | 16312687 |
| AFTER SKI OÜ | 10929814 |
| AFTER MEEDIA OÜ | 17217519 |
| AISLE & AFTER OÜ | 17457614 |
| AFTER HANABI OÜ | 14267267 |
| AFTER HOURS OÜ | 17133751 |
| ASTHERA.EU OÜ | 12216969 |
| AETHERA SYSTEMS OÜ | 12182124 |
| ALTHERMA OÜ | 12728540 |
| ALTHARA OÜ (former name Mannful OÜ) | 16371483 |
| AETHERIA OÜ | 16840742 |
| ARTHERAS OÜ | 14867553 |
| PANTHERA OÜ kustutatud | 12274046 |
| ANTHEIA OÜ | 17043723 |
| ALTHEA OÜ | 10004358 |
| AETHER OÜ | 16641528 |
| ANTERA OÜ | 10283536 |
| ATHENA OÜ kustutatud | 12497572 |
| ANTHEA OÜ kustutatud (former name WRL Crypto OÜ) | 14540964 |
| ALTERA OÜ | 16830643 |
| AITHER OÜ (former name OÜ Aither) | 11271452 |
| ALTERA OÜ kustutatud | 12499370 |
| PANTHERA BEAUTY OÜ | 16558112 |
| AD FATHERS OÜ kustutatud | 16441019 |
| PANTHERA LEO OÜ (former name Runascript OÜ) | 14098571 |
| AFERA OÜ | 16397502 |
| THERA OÜ | 16382788 |
| ATHENA INVESTMENTS OÜ | 11263613 |
| AETHER SKY OÜ | 16170052 |
| AETHER HODLING OÜ | 16954701 |
| ALTERA GARAGE OÜ (former name Jurex Pro OÜ) | 11026907 |
| ALTERA BALTIC OÜ | 14460544 |
| ATHENA CAPITAL OÜ | 16412868 |
| ATHENA ÕIGUSBÜROO OÜ kustutatud | 11285804 |
| ALTERA CAPITAL OÜ | 11156219 |
| ATHENA CONSULTING OÜ | 16189548 |
| ETHERA CONSULT OÜ | 16820685 |
| ALTERA AUTOKOOL OÜ (former name OÜ Altera SP) | 11950064 |
| ALTERA GROUND OÜ | 17263778 |
| ATHENA FINANTS OÜ kustutatud | 10866947 |
| AETHER EUROPEIA OÜ kustutatud | 16207329 |
| ASTERA GLOBAL OÜ | 17422900 |
| ALTHEA SOFT OÜ | 16990536 |
| AETHER INDUSTRIES OÜ | 17049855 |
| ATHENA BALTIC OÜ kustutatud | 11488051 |
| ATHENA UNIVERSAL OÜ kustutatud | 16335754 |
| ALTERA COMMERCE OÜ | 17403305 |