| TRANSCOM LIMITED | Private company limited by shares | Dissolved |
| TRANSCOM LIMITED | Private company limited by shares | Dissolved |
| Transcom Limited | Private company limited by shares | Dissolved |
| TRANSCOM LIMITED | Private company limited by shares | Live |
| Transcom Company Limited | | Live |
| Transcom IT Company Limited | | Live |
| TRANSCOM CHINA LIMITED | Private company limited by shares | Dissolved |
| CHINA TRANSCOM CO., LIMITED | Private company limited by shares | Live |
| TRANSCOM ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| Transcom Enterprises Limited | Private company limited by shares | Dissolved |
| TRANSCOM HONG KONG LIMITED | Private company limited by shares | Dissolved |
| TRANSCOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| TRANSCOM INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Transcom Information and Security Company Limited | | Live |
| TransCom Solution Limited | Private company limited by shares | Live |
| TRANSCOM TECHNOLOGY CO., LIMITED | Private company limited by shares | Dissolved |
| Shenzhen Transcom Technology Limited | Private company limited by shares | Live |
| TRANSCOMBETICS LIMITED | Private company limited by shares | Live |
| TransComm Limited | Private company limited by shares | Live |
| ASIA TRANSCOMMUNICATION LIMITED | Private company limited by shares | Dissolved |