| HINNENG TRADE LIMITED | Private company limited by shares | Live |
| HINNET HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| HINNEX LIMITED | Private company limited by shares | Dissolved |
| HINNEX LIMITED | Private company limited by shares | Dissolved |
| HINNI LIMITED | Private company limited by shares | Live |
| HINNING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HINNING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HINNIT INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HINNIX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HINNO SYSTEM (H.K.) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HINNOK (ASIA) TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HinnoUni Limited | Private company limited by shares | Dissolved |
| HINNOX PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| HINNY LIMITED | Private company limited by shares | Dissolved |