| Ettevõtte nimi | Reg. kood |
|---|---|
| HEATWORK AS | 966444010 |
| AKTIVIST NETWORK AS kustutatud | 10656109 |
| ESTONIAN WIRELESS NETWORK AS kustutatud (endine nimi ESTONIAN WIRELESS NETWORK) | 10507645 |
| FIREFOX NETWORK SOLUTIONS EESTI AS kustutatud | 10674403 |
| FUJITSU ESTONIA AS (endine nimi AS Assert) | 10239452 |
| DENTSU ESTONIA AS (endine nimi Aegis Media Central Services AS) | 10147276 |