| Ettevõtte nimi | Reg. kood |
|---|---|
| ROWTECH OÜ | 14187462 |
| ROLTECH OÜ | 11092092 |
| ROTECH OÜ | 14180230 |
| GROWTECH CAPITAL OÜ (endine nimi Rahe Services OÜ) | 14587842 |
| NEWTECH OÜ | 14161132 |
| MONTECH OÜ (endine nimi Jackhammer OÜ) | 14814887 |
| REGTECH OÜ | 16209245 |
| RELTECH OÜ | 16540786 |
| CRONTECH OÜ kustutatud (endine nimi StyleLab OÜ) | 12440856 |
| COMTECH OÜ | 10631380 |
| ROHETECH OÜ | 17155770 |
| RASTECH360 OÜ | 16356319 |
| RUUTECH OÜ | 14978991 |
| ROMETECH OÜ | 12651814 |
| RENTECH OÜ | 14753795 |
| ROPETECH OÜ | 14405350 |
| LAWTECH OÜ | 16054877 |
| RENTECH OÜ kustutatud | 11231346 |
| RASTECH OÜ | 16814236 |
| BOWLTECH OÜ | 16412397 |
| JORTECH OÜ kustutatud | 14550129 |
| LAWTECH OÜ kustutatud (endine nimi Accalia OÜ) | 12707673 |
| RIOTECH OÜ kustutatud | 12630309 |
| RIOTECH OÜ | 16289913 |
| FRONTECH OÜ | 16320534 |
| RAKTECH OÜ kustutatud | 12220988 |
| FOXTECH OÜ | 14602240 |
| PROTECH OÜ | 14667142 |
| HOSTECH OÜ | 12296715 |
| ORUTECH OÜ | 11785814 |
| NODTECH OÜ | 16296190 |
| RONATECH OÜ | 11769287 |
| ROSHTECH OÜ | 16051206 |
| POLTECH OÜ | 14997942 |
| ROTECH PROJECTS OÜ kustutatud | 14978330 |
| FOSTER & ROWETH OÜ | 17331876 |
| PROPTECH EUROPE OÜ kustutatud | 14639929 |
| GROOTECH LIMITED OÜ | 16783487 |
| CONTECH ENGINEERING OÜ | 10857859 |
| FORTECH REFURBISHED OÜ | 17333970 |
| RANTECH TRADING OÜ | 14339274 |
| HSHAUS REGTECH OÜ | 14780148 |
| FRONTECH SUPPORT OÜ | 16743418 |
| JOATECH CONSULTING OÜ kustutatud | 16469383 |
| RAMTECH SOLUTIONS OÜ | 16869349 |
| PROTECH PLUS OÜ | 17146274 |
| GENESIS NEWTECH OÜ kustutatud (endine nimi Saleflex OÜ) | 14322523 |
| ORETECH ESTONIA OÜ | 14747843 |
| NORTECH ROBOTICS OÜ kustutatud | 14240203 |
| ORITECH HOLDINGS OÜ (endine nimi NetworkZone OÜ) | 14736555 |