| T&Co., Inc. Limited | Private company limited by shares | Live |
| TCOB MEDIA LIMITED | Private company limited by shares | Live |
| FRANCE T-COLOR BEAUTY RESEARCH LIMITED | Private company limited by shares | Dissolved |
| I T.COM LIMITED | Private company limited by shares | Dissolved |
| TCom. Company Limited | Private company limited by shares | Dissolved |
| Linkedfun T-Comm Co., Limited | Private company limited by shares | Live |
| TComm International Limited | Private company limited by shares | Live |
| TCOMT CHINA LIMITED | Private company limited by shares | Dissolved |
| TConcept Technology (H.K.) Limited | Private company limited by shares | Dissolved |
| Tconfig Limited | Private company limited by shares | Dissolved |
| TCOOL LIMITED | | Live |
| TCOOL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TCOOTC CO., LIMITED | Private company limited by shares | Live |
| TCOR HK LIMITED | Private company limited by shares | Dissolved |
| TCORP LIMITED | | Live |
| TCOS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| TCOSY LIMITED | Private company limited by shares | Live |
| TCOZY LIMITED | Private company limited by shares | Live |