| Contran Holding Limited | Private company limited by shares | Dissolved |
| CONTRAN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| CONTRANCO LIMITED | Private company limited by shares | Dissolved |
| Contranco C.J. Limited | Private company limited by shares | Dissolved |
| BENSION CONTRANCO (INTERNATIONAL) TRADING LIMITED | Private company limited by shares | Dissolved |
| ConTrans Limited | Private company limited by shares | Live |
| DJ CONTRANS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| CONTRANS SHIPPING (HONG KONG) LIMITED | Private company limited by shares | Live |
| CONTRANSPOWER CO., LIMITED | Private company limited by shares | Live |