| Ettevõtte nimi | Reg. kood |
|---|---|
| JR CONSULT OÜ | 14092738 |
| JR ISO CONSULT OÜ kustutatud (endine nimi JT-Steel Consult OÜ) | 11021293 |
| JR CONSULTING OÜ kustutatud | 11963948 |
| JRB CONSULTING OÜ | 12173088 |
| JR SECURITY CONSULTING OÜ | 16372850 |
| JR TRADING AND CONSULTING OÜ kustutatud | 14647768 |
| JROC INVESTMENT AND CONSULTING OÜ kustutatud | 14149935 |