| TRACO LIMITED | Private company limited by shares | Dissolved |
| Traco Power Limited | Private company limited by shares | Live |
| Tracoins Digital Technology Limited | | Live |
| SUN TRACOM LIMITED | Private company limited by shares | Live |
| TRACOM LIMITED | Private company limited by shares | Dissolved |
| TRACOM HK LIMITED | Private company limited by shares | Live |
| TRACOM LM LIMITED | Private company limited by shares | Live |
| TRACOM LIMITED | Private company limited by shares | Live |
| TRACOM (ASIA) LIMITED | Private company limited by shares | Live |
| TRACOM TRADING LIMITED | Private company limited by shares | Dissolved |
| TRACON LIMITED | Private company limited by shares | Dissolved |
| TraCon China Limited | Private company limited by shares | Dissolved |
| WIN TRACON ELECTRONIC COMPANY LIMITED | Private company limited by shares | Live |
| TRACONLOG LIMITED | Private company limited by shares | Live |
| TRACONTEK LIMITED | Private company limited by shares | Live |
| Tracopay Limited | Private company limited by shares | Live |
| TRACOR LIMITED | Private company limited by shares | Dissolved |