| Ettevõtte nimi | Reg. kood |
|---|---|
| TENLION OÜ | 10994912 |
| TENSION OÜ | 14685036 |
| TENSIONE OÜ | 11208212 |
| TENSIO OÜ | 16765207 |
| TENZON OÜ | 16086162 |
| TENSON OÜ (endine nimi Tenson Invest OÜ) | 16129670 |
| TENTON OÜ | 10583758 |
| TENDON PLUS OÜ | 11086588 |
| TENSIO UPINACIU OÜ kustutatud | 11996579 |
| TERLION OÜ | 14438852 |
| TUBLION OÜ | 14395120 |
| NERLION OÜ | 14276194 |
| TERNION OÜ kustutatud | 14473720 |
| RENTION OÜ | 12922696 |
| TEHLEON OÜ kustutatud | 11793251 |
| TELIRON OÜ | 12096287 |
| SEALION OÜ | 16634557 |
| MENTION OÜ | 16544825 |
| ZEMLION OÜ | 17174359 |
| TALNION OÜ | 16435409 |
| WEBLION OÜ | 10978215 |
| PENSION OÜ | 12830577 |
| DELLION OÜ kustutatud | 16096444 |
| ANELION OÜ | 12507307 |
| SEELION OÜ | 11004320 |
| SUNLION OÜ | 11303100 |
| REDLION OÜ kustutatud | 14584720 |
| DENLON OÜ kustutatud | 12202080 |
| TEPLIN OÜ | 17452278 |
| MELION OÜ | 14993236 |
| ENVION OÜ | 11197796 |
| TULION OÜ kustutatud | 12777320 |
| HENLIN OÜ | 14100283 |
| TEFLON OÜ | 14867317 |
| TEXLIN OÜ | 10002572 |
| THELION'SCOMPANY OÜ | 14591281 |
| TSALION-GROUP OÜ kustutatud | 16446732 |
| MERLION STRATEGIES OÜ (endine nimi Wolfpack Management OÜ) | 14988601 |
| PENSION-UA OÜ | 12973707 |
| GLOBAL PENSION OÜ | 14936739 |
| TELIQON COMMUNICATIONS OÜ | 16492229 |
| MERLION GRUPP OÜ | 16706564 |
| KEELION TRANSLATIONS OÜ | 11004662 |
| TENON HOLDING OÜ kustutatud | 10953089 |
| HELION TRUST OÜ | 16229101 |
| ONLION CONSULTING OÜ | 12200365 |
| RELION INFO OÜ | 12046562 |
| HELION GROUP OÜ (endine nimi Helion OÜ) | 12493396 |
| HELION TRADING OÜ (endine nimi Werrobau OÜ) | 12642175 |
| GELION TRADE OÜ | 12638908 |