| Ettevõtte nimi | Reg. kood |
|---|---|
| TREVTECH OÜ kustutatud | 16274308 |
| TORETECH OÜ | 11176133 |
| REVOTECH OÜ | 17332344 |
| TRAPTECH OÜ kustutatud | 16333293 |
| FREETECH OÜ kustutatud | 12220994 |
| TRUEETECH OÜ | 16351345 |
| TEROTECH OÜ | 17237120 |
| GREITECH OÜ | 12821587 |
| GREVATECH OÜ | 16411610 |
| SERVTECH OÜ | 14077644 |
| AREATECH OÜ | 10652672 |
| GREXTECH OÜ | 16937772 |
| REVTECHS OÜ | 16900007 |
| THEYTECH OÜ | 16792440 |
| TERNTECH OÜ | 16995404 |
| KREATECH OÜ | 16124543 |
| TRATECH OÜ | 12087093 |
| RENTECH OÜ kustutatud | 11231346 |
| RELTECH OÜ | 16540786 |
| REGTECH OÜ | 16209245 |
| RENTECH OÜ | 14753795 |
| TRITECH OÜ | 12345804 |
| TETECH OÜ | 14350873 |
| TRUFTECH CONSULTING OÜ | 16879260 |
| REGTECH SOLUTIONS OÜ | 16752274 |
| RR13 DEVTECH OÜ | 17065044 |
| DEVTECH.PRO OÜ | 16591109 |
| ORETECH ESTONIA OÜ | 14747843 |
| HSHAUS REGTECH OÜ | 14780148 |
| TENTECH GROUP OÜ kustutatud | 14570801 |
| HC RETECH OÜ | 14941628 |
| TETECH DESIGNING & ENGINEERING OÜ | 12272838 |
| PAYCESTRA TECHNOLOGY SOLUTIONS OÜ | 17064493 |