| Company name | Reg. code |
|---|---|
| DEXTECHNOLOGIES OÜ kustutatud (former name RioTex OÜ) | 14499374 |
| AESTECHNOLOGIES OÜ kustutatud | 14078974 |
| FIXTECHNOLOGIES OÜ kustutatud | 16324360 |
| DSTECHNOLOGIES OÜ | 17074586 |
| TEQTO ESTONIA OÜ (former name ESTechnologies & Engineering OÜ) | 16476638 |