| SUPERWOOD LIMITED | Private company limited by shares | Dissolved |
| SUPERWOOD LIMITED | Private company limited by shares | Live |
| SUPERWORLD LIMITED | Private company limited by shares | Dissolved |
| SUPERWORLD ASIA LIMITED | Private company limited by shares | Dissolved |
| SUPERWORLD ELECTRONICS (HK) LIMITED | Private company limited by shares | Live |
| SUPERWORLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SUPERWORLD LIMITED | Private company limited by shares | Live |
| SUPERWORLD INVESTMENT LIMITED | Private company limited by shares | Live |
| SUPERWORTH LIMITED | Private company limited by shares | Dissolved |
| SUPERWORTH INVESTMENTS LIMITED | Private company limited by shares | Live |