| Ettevõtte nimi | Reg. kood |
|---|---|
| PRX SERVICES OÜ kustutatud | 11628836 |
| PRO SERVICES OÜ | 16178970 |
| PRO EVENT SERVICES OÜ (endine nimi Music Sound OÜ) | 11891255 |
| PRO FORMA SERVICES OÜ | 14814396 |
| PRO R SERVICE OÜ | 14178374 |
| PRO LIFT SERVICE OÜ (endine nimi PRO SERVICE ESTONIA) | 11927259 |
| LAUNDRY PRO-SERVICE OÜ kustutatud | 11126052 |
| BEST PRO SERVICE OÜ (endine nimi MegaMarket OÜ) | 16393869 |
| COMPOTEXA OÜ kustutatud (endine nimi Medical Tech Services OÜ) | 14444108 |