| Company name | Reg. code |
|---|---|
| PAX OÜ | 14531348 |
| PAX COER OÜ | 12128656 |
| PAX RERUM OÜ kustutatud (former name Shipscan OÜ) | 12717016 |
| PAX EUROPAEA OÜ | 17439266 |
| PAX8 ESTONIA OÜ | 10256679 |
| PAX ET LUX OÜ | 16904471 |
| PAX JA POJAD OÜ kustutatud | 11485182 |
| L-PAX OÜ kustutatud | 12696188 |
| DEUS PAX DESIGNS OÜ | 17107647 |
| PAXAD OÜ kustutatud | 12213847 |
| PAXULT OÜ | 14969041 |
| PAXMOD OÜ kustutatud | 10902784 |
| PAXTON OÜ | 16506902 |
| PAXKASS OÜ | 12812246 |
| PAXMEDIA OÜ kustutatud | 14838869 |
| PAXGOODS OÜ kustutatud | 14588824 |
| PAXILLUM OÜ (former name OÜ Berkel Boards) | 14336896 |
| PAXTON ASSETS OÜ | 11411284 |
| PAXICA CANCUN OÜ | 12632596 |
| PAXFUL PLASTIC OÜ kustutatud | 14369507 |
| PAXPER TECHNOLOGY OÜ (former name Vignetim Technology OÜ) | 17129212 |
| PEACEFUL TECH OÜ (former name Paxful OÜ) | 14166218 |
| PAXZILLA TECHNOLOGIES OÜ kustutatud | 14966545 |
| PAT-PAT PROJEKT OÜ | 14737744 |
| PAN45 OÜ kustutatud (former name PTKN123 OÜ) | 12994477 |
| FAX OÜ kustutatud | 10051613 |
| PAK OÜ | 10227696 |
| PIX OÜ | 12105187 |
| PAE OÜ | 12767327 |
| POX OÜ | 11979275 |
| PAT3 OÜ | 14955582 |
| PAI OÜ kustutatud | 12028185 |
| PAD2 OÜ | 17037740 |
| PAR64 OÜ | 16389557 |
| PVX OÜ | 10052860 |
| PAL OÜ | 14081798 |
| PAG OÜ | 10376396 |
| PAV OÜ | 10187123 |
| PAJ OÜ | 14671301 |
| PAH OÜ | 16933165 |
| PAE 25 OÜ | 12391945 |
| PAE 2 OÜ kustutatud | 14974734 |
| APAX OÜ | 16291241 |
| PAK-EHITUS OÜ | 11118957 |
| LAUNCH PAD OÜ (former name Wet and Soapy OÜ) | 12389641 |
| TOOME PAK OÜ | 12615340 |
| JÜRGENSON PAK OÜ | 10844532 |
| PAV INVEST OÜ | 16797420 |
| BATCH PAY OÜ | 14955748 |
| JAX STUDIO OÜ | 16572678 |