| Ettevõtte nimi | Reg. kood |
|---|---|
| VESTYNG OÜ kustutatud | 12235671 |
| VESTING OÜ | 16454424 |
| VESTING BALTIC OÜ | 14565409 |
| VESTYN ESTONIA OÜ | 16187182 |
| VESRENG OÜ | 16108774 |
| VESTANE OÜ | 12556106 |
| VESTON OÜ kustutatud | 11294708 |
| INTEGRUM COLOR OÜ (endine nimi Vesting OÜ) | 14045259 |
| VESTAN CORP OÜ kustutatud | 12700027 |
| VERSTING OÜ kustutatud | 10688820 |
| VERTONG OÜ | 12684050 |
| VEITING OÜ | 10312485 |
| TESTING OÜ | 12203085 |
| BESTING TRADE OÜ (endine nimi Besting Trade UÜ) | 14574748 |
| TESTING INVEST OÜ | 17283120 |
| QUALITY TESTING OÜ | 17113553 |
| SP TESTING OÜ kustutatud | 14027474 |
| IP TESTING OÜ | 12745633 |
| PROTO-TESTING OÜ | 17403185 |
| ACCEPTANCE TESTING OÜ (endine nimi KVUX OÜ) | 14193072 |
| WESTING HOLDING OÜ kustutatud | 12125155 |
| NONDESTRUCTIVE TESTING OÜ | 14052710 |
| QUALITEK TESTING OÜ | 14305789 |
| MASTERS OF TESTING OÜ | 16653388 |
| GUN TESTING LAB OÜ | 16943749 |
| INTERNATIONAL TESTING SERVICES OÜ kustutatud | 10475678 |
| TANKER VETTING SERVICE OÜ kustutatud | 14567615 |
| NONMETALLIC INSPECTIONS AND TESTING OÜ | 14543046 |
| INTERTEK TESTING SERVICES EESTI OÜ kustutatud | 10758593 |
| NDT-TEKNIK-AND-TESTING OÜ kustutatud | 12097795 |
| EUROFINS ENVIRONMENT TESTING HOLDING ESTONIA OÜ kustutatud (endine nimi EF Environment Testing Estonia Holding OÜ) | 14227428 |
| AURELIAN SOLUTIONS OÜ (endine nimi Start Testing OÜ) | 14337163 |
| ARMEST OÜ (endine nimi Festung ehitus OÜ) | 12952349 |
| EUROFINS SCIENTIFIC ESTONIA OÜ (endine nimi Ramboll Environment OÜ) | 12893983 |