| HONG KONG WAHI PLASTIC INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| WAH-I SILK (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WAHIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WAHING YAU KEE LIMITED | Private company limited by shares | Live |
| WAHING CONSTRUCTION COMPANY LIMITED | Private company limited by shares | Dissolved |
| Wahing Minerals & Resources Company Limited | Private company limited by shares | Dissolved |
| WAHING WATCHDIAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAHION DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WAHIYI LIMITED | Private company limited by shares | Dissolved |