| HIGHWOODS LIMITED | | Live |
| Highworld HK Limited | | Live |
| HIGHWORLD INVESTMENTS LIMITED | Private company limited by shares | Live |
| HIGHWORTH LIMITED | Private company limited by shares | Dissolved |
| HIGHWORTH LIMITED | Private company limited by shares | Live |
| HIGHWORTH INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHX TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGHYA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| HIGHYIELD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HIGHYING TRADING COMPANY LIMITED | Private company limited by shares | Live |
| HIGH-ZEAL LOGISTICS COMPANY LIMITED | | Live |