| Ettevõtte nimi | Reg. kood |
|---|---|
| POSTPAL OÜ kustutatud | 12862741 |
| POSTAL SYSTEMS OÜ | 14971894 |
| BRIDGE POSTAL & LOGISTICS OÜ (endine nimi Outdoor & Hunting Gear Distribution OÜ) | 12077120 |
| POSTRAX OÜ | 11108232 |
| POSTAPAY OÜ kustutatud | 14722725 |
| POSTRAIL OÜ | 14753039 |
| POSTEA OÜ kustutatud | 14030430 |
| POSTMAN & PARTNERS OÜ | 10460101 |
| POSTMAN GRUPP OÜ | 10382250 |
| POSTMAN & KO OÜ | 10235282 |
| POSTMAN TRADE OÜ (endine nimi ArcusNord OÜ) | 16271155 |
| POSTA OÜ | 11400932 |
| VIRKUS POSTIL OÜ | 11780573 |
| POSTA ADVISORY OÜ | 17249821 |
| KOSTRAL OÜ | 10967982 |
| POXSTAL OÜ kustutatud | 11408537 |
| PORTAAL OÜ | 10243123 |
| HOSTUAL OÜ | 17135916 |
| ENORD ASSETS OÜ (endine nimi Postac Assets OÜ) | 14524310 |
| PORTAL2222 OÜ | 17128336 |
| KÜLLUSE PORTAAL OÜ | 16419103 |
| KADAKA PORTAAL OÜ (endine nimi Favora KV OÜ) | 14157260 |
| LEGE PORTAAL OÜ | 17323865 |
| PORTAAL-VEOD OÜ kustutatud | 11359514 |
| ILU PORTAAL OÜ | 17323150 |
| KVO PORTAAL OÜ | 17124516 |
| AKNA PORTAAL OÜ (endine nimi HaikuDigi OÜ) | 16481935 |
| MR PORTAL OÜ | 10399078 |
| PORTAL PLUSS OÜ | 10706020 |
| PORTAL SOLARIS OÜ | 16929413 |
| PORTAL PUBLISHER OÜ | 12319362 |
| SUPPLY PORTAL OÜ kustutatud | 12839274 |
| PORTAL TECHNOLOGIES OÜ | 16568352 |
| RENDIME PORTAL OÜ | 17444861 |
| PORTAL ANALYTICS OÜ | 17162221 |
| PORTAL INVEST OÜ | 11039100 |
| BET PORTAL OÜ | 12017980 |
| PORTAL INFINITY OÜ | 16523036 |
| PORTAL TRADE OÜ | 12386772 |
| IDA PORTAL OÜ | 10970449 |
| MOSTAL SERVICE OÜ | 10892583 |
| PORTAAL MADE IN OÜ kustutatud | 10693398 |
| AUTOLADU.EE PORTAAL OÜ kustutatud | 11451579 |
| C2B PORTAAL OÜ | 10877448 |
| INTERNET PORTAL SOLUTIONS OÜ | 11283874 |
| EMEQ GLOBAL PORTAL OÜ kustutatud | 14873370 |
| G GLOBAL BUSINESS PORTAL OÜ | 12611714 |
| V MARINE OÜ (endine nimi Vobla Marine OÜ) | 12674726 |
| INCONYX OÜ (endine nimi INSIDEX OÜ) | 12180071 |