| TUCAN INTERNATIONAL CO. LIMITED | Private company limited by shares | Live |
| TUCANA GROUP CO., LIMITED | Private company limited by shares | Dissolved |
| TUCANA SHIPPING CO., LIMITED | Private company limited by shares | Live |
| TUCANA ELECTRONICS ENGINEERING CO., LIMITED | Private company limited by shares | Live |
| Tucana HK Holding Limited | | Live |
| TUCANA GLOBAL HOLDINGS LIMITED | Private company limited by shares | Live |
| TUCANA International Limited | | Live |
| TUCANO LIMITED | Private company limited by shares | Dissolved |
| Tucano HK Limited | Private company limited by shares | Live |