| TMAX CO., LIMITED | Private company limited by shares | Live |
| TMAX IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| T-MAX INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| TMAX ELECTRON LIMITED | Private company limited by shares | Live |
| TMAX GLOBAL LIMITED | Private company limited by shares | Live |
| TMAX GROUP LIMITED | Private company limited by shares | Live |
| T-MAX INFOSYSTEMS GROUP LIMITED | Private company limited by shares | Dissolved |
| TMAX SOURCING LIMITED | Private company limited by shares | Dissolved |
| T-MAX TRADING LIMITED | Private company limited by shares | Dissolved |
| TMAXO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Sep-2015 |
| TmaxSoft Hong Kong Co. Limited | Private company limited by shares | Live |