| WHISTLE MAX LIMITED | Private company limited by shares | Live |
| China Whistle Association Limited | Private company limited by shares | Live |
| WHISTLE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| CHINA INT'L WHISTLE CULTURE INDUSTRY HOLDINGS LIMITED | Private company limited by shares | Live |
| Hong Kong Whistle Limited | Private company limited by shares | Live |
| MIND WHISTLE LIMITED | | Live |
| SILVER WHISTLE LIMITED | Private company limited by shares | Dissolved |
| WHISTLER LIMITED | Private company limited by shares | Dissolved |
| WHISTLER COMPANY LIMITED | Private company limited by shares | Dissolved |
| Whistler Ice Company Limited | Private company limited by shares | Dissolved |
| WHISTLER LIMITED | | Live |
| WHISTLER DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| WHISTLER HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| WHISTLER TECHNOLOGY (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WHISTLER HUGE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Whistler Insurance Agencies Limited | Private company limited by shares | Live |
| WHISTLER INTERNATIONAL CO. LIMITED | Private company limited by shares | Live |
| Whistler International Group Limited | Private company limited by shares | Live |
| WHISTLER INVESTMENTS LIMITED | Private company limited by shares | Live |
| KING WHISTLER LIMITED | Private company limited by shares | Live |
| King Whistler Construction Limited | Private company limited by shares | Live |
| WHISTLER THINK-TANK LIMITED | Private company limited by shares | Dissolved |
| WHISTLER TIME LIMITED | Private company limited by shares | Live |
| WHISTLER TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WHISTLES LIMITED | Private company limited by shares | Dissolved |
| WHISTLES (HONG KONG) LIMITED | Private company limited by shares | Live |