| Ettevõtte nimi | Reg. kood |
|---|---|
| TFN OÜ | 17049008 |
| TFNZ CONSULTING OÜ | 16445833 |
| TAN & TON OÜ kustutatud | 12469446 |
| TAN-TAN OÜ | 16902561 |
| TON24 OÜ | 16113172 |
| TEN OÜ | 10286084 |
| TTN OÜ | 16409671 |
| TLN7 OÜ | 16894620 |
| TFG OÜ | 14804854 |
| TFR OÜ | 11071138 |
| TPN OÜ | 14513714 |
| TFO OÜ | 17315179 |
| 50TON OÜ | 14808088 |
| TKN OÜ | 17062838 |
| TDFN OÜ | 16806751 |
| TNN OÜ | 14204924 |
| TEN ARHITEKTID OÜ | 11274539 |
| TNN1 GRUPP OÜ kustutatud | 12991355 |
| TFF HOLDING OÜ | 12371546 |
| TLN KODU OÜ | 16240249 |
| TLN CAPITAL OÜ | 14869641 |
| TEN TRADE OÜ | 11732522 |
| TEN-GAL OÜ | 12023868 |
| TAN ELEMENT OÜ | 12020775 |
| TSN GROUP OÜ | 16039955 |
| VECTOR VFN OÜ | 11893774 |
| TIN GROUP OÜ kustutatud | 16059930 |
| TFT CONSULTING OÜ | 12152815 |
| TFC.AI OÜ | 14726551 |
| TRN HOLDING OÜ | 11157911 |
| TFV ÄRIMAJA OÜ | 16803868 |
| DFN INVEST OÜ | 14791643 |
| TFV KODUD OÜ (endine nimi MT Varahaldus OÜ) | 16335197 |
| TFC VALDUS OÜ | 16250319 |
| TLN PROJEKT OÜ | 12093308 |
| TELLISKIVI TLN OÜ (endine nimi OÜ PLKV Invest) | 11605025 |
| TLN INVEST OÜ | 14809975 |
| TON ANEMO OÜ | 14689494 |
| TLN TIB OÜ | 11163449 |
| TEN & TWENTY OÜ | 14012567 |
| STUDIO TEN OÜ | 14061459 |
| THALIA TLN OÜ kustutatud | 12798440 |
| TLN COMPANY OÜ | 14393931 |
| AKKERMAN-TFT OÜ | 17027374 |
| TLN RE OÜ kustutatud | 14314587 |
| TNN MARKETING OÜ | 16307539 |
| LIFT99 TLN OÜ | 16372784 |
| EMERSON TEN OÜ | 10990529 |
| TLN TRANSPORT OÜ | 14634033 |
| TNN GRUPP OÜ | 11014778 |