| Company name | Reg. code |
|---|---|
| INORO OÜ kustutatud | 12900849 |
| INOROUT OÜ kustutatud | 16006401 |
| FINORO OÜ | 17294738 |
| INPRO OÜ | 14804727 |
| IPORO OÜ | 11005459 |
| INPRO PA OÜ kustutatud | 12628353 |
| NORDIC INTRO OÜ kustutatud | 11491751 |
| INCRO GROUP OÜ | 12260309 |
| INTRO TECHNOLOGY OÜ kustutatud (former name IntroBlockchain OÜ) | 14457677 |
| INPRO PARTNER OÜ | 12753986 |
| INTRO KLIIMATEHNIKA OÜ | 10160118 |
| INPRO CONSULTING OÜ | 16241266 |
| INERO HOLDING OÜ | 16340005 |
| INRO TEENUSED OÜ (former name IR Forest OÜ) | 14389119 |
| GOLIK INPRO GROUP OÜ (former name VGoist OÜ) | 14011237 |
| INPRO INSURANCE BROKERS OÜ | 14778803 |
| EMECRON OÜ (former name OÜ inaro) | 16386473 |
| PORCELANIKA OÜ (former name PM INTRO OÜ) | 12780411 |