| Company name | Reg. code |
|---|---|
| C-JAM OÜ kustutatud | 11811256 |
| C-JAM MANAGEMENT OÜ | 12873118 |
| JAM CO. OÜ | 17453119 |
| JAMBE CACHUCUA OÜ (former name Ecokodu arendus OÜ) | 12906255 |
| JAMES HARDING CONSULTING OÜ | 14629405 |
| JAMES INTERNATIONAL R&D CENTER OÜ | 14060365 |
| RPLEMMARIX OÜ (former name OÜ Jalakas T ja C) | 11899357 |