| WHIZ COMPANY LIMITED | Private company limited by shares | Live |
| IP Whiz Limited | Private company limited by shares | Live |
| WHIZ CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| Whiz E-Commerce Limited | | Live |
| Whiz Next Limited | | Live |
| WONDER WHIZ LIMITED | Private company limited by shares | Dissolved |
| WHIZBIZ CONSULTING LIMITED | Private company limited by shares | Live |
| WHIZBOND LIMITED | Private company limited by shares | Live |
| WHIZCOM INTERNATIONAL (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| WHIZCORP HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WHIZK INNOVATION LIMITED | Private company limited by shares | Live |
| WHIZKIDS COMPANY LIMITED | Private company limited by shares | Dissolved |
| WHIZPA LIMITED | Private company limited by shares | Live |
| WHIZ-POWER (ASIA) COMPANY LIMITED | Private company limited by shares | Dissolved |
| WHIZ-TECH LIMITED | Private company limited by shares | Dissolved |
| WHIZZDA COMPANY LIMITED | Private company limited by shares | Live |
| WHIZZKIDS EDUCATIONAL SOLUTIONS LIMITED | Private company limited by shares | Live |
| WHIZZY LIMITED | Private company limited by shares | Live |
| WHIZZY DESIGN LIMITED | Private company limited by shares | Live |