| Ettevõtte nimi | Reg. kood |
|---|---|
| TRR OÜ | 12879730 |
| TRR TREILER OÜ | 10972052 |
| MERVALDES TRR OÜ kustutatud (endine nimi OKONTO OÜ) | 12138525 |
| TRRAK OÜ | 17393021 |
| TRRV EHITUS OÜ | 14238283 |
| TRRAJA ADVISORY OÜ | 17455391 |
| IRR OÜ | 14007951 |
| TOR OÜ | 14865270 |
| ARR OÜ | 12590952 |
| TRB OÜ | 11810104 |
| TPR OÜ | 12505194 |
| TRJ OÜ | 11494169 |
| TRDR OÜ | 14638967 |
| TRM OÜ | 14137317 |
| RRR OÜ | 14863756 |
| TRK OÜ | 10831601 |
| MRR OÜ | 12731418 |
| 1ARR OÜ | 16218586 |
| TFR OÜ | 11071138 |
| TRL 2 OÜ | 12823563 |
| RTR OÜ | 14436913 |
| ERR35 OÜ | 16790010 |
| TGR OÜ | 14436474 |
| TKR OÜ | 16459019 |
| TARR OÜ | 12212405 |
| TJR OÜ kustutatud | 12371210 |
| TRI OÜ kustutatud | 11952979 |
| MRR VENTURES OÜ | 17037711 |
| TRD SOLUTIONS OÜ | 12128366 |
| TRC VIRU OÜ (endine nimi TRC Tubaka Ida- Virumaa Osaühing) | 10156140 |
| RRR INVEST OÜ | 11230754 |
| TKR LOGISTICS OÜ (endine nimi TKR Logistics UÜ) | 16721115 |
| VAPO-TOR OÜ | 17333131 |
| TAR TEHNIKA OÜ | 16089338 |
| RAUNDER TRM OÜ | 12941179 |
| TOR-REM OÜ | 12598391 |
| INSPIR8TOR OÜ | 17045308 |
| TRI GROUP OÜ | 14312341 |
| TER EVENTS OÜ | 16428390 |
| TCR AGENT OÜ | 14776224 |
| ARTE TRE OÜ | 12894422 |
| TEHUMARDI ERR OÜ | 10250732 |
| SELL ERR OÜ | 17109155 |
| TRM INVEST OÜ | 16671280 |
| TRH INVEST OÜ | 12190170 |
| TRI STAR OÜ | 10602361 |
| TLR SERVICES OÜ | 10933690 |
| NRR CONSULT OÜ | 12699956 |
| TOR & STEN OÜ | 12863829 |
| RESTORAN TRI OÜ | 11683114 |