| Crazy Dragon Trading Limited | Private company limited by shares | Live |
| CRAZY HORSE VIDEO CENTRE LIMITED | Private company limited by shares | Live |
| CRAZY WOMEN LIMITED | Private company limited by shares | Live |
| CRAZY WONG GROUP LIMITED | Private company limited by shares | Dissolved |
| CRAZY WORKER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| CrazyAce Technology Co., Limited | | Live |
| CRAZYBABY LIMITED | Private company limited by shares | Live |
| CRAZYBUY (HK) LIMITED | | Live |
| CrazyEarn Limited | Private company limited by shares | Live |
| CRAZYEGG LIMITED | Private company limited by shares | Live |
| CRAZYESOCCER.COM LIMITED | Private company limited by shares | Dissolved |
| CRAZYETRAVEL LIMITED | Private company limited by shares | Dissolved |
| CrazyFood Limited | Private company limited by shares | Live |
| CRAZYGUY LIMITED | Private company limited by shares | Live |
| CrazyKids Company Limited | Private company limited by shares | Live |
| CrazyLab Limited | Private company limited by shares | Live |
| CrazyMind Limited | Private company limited by shares | Live |
| Crazymore Company Limited | Private company limited by shares | Live |
| Crazymore International Limited | Private company limited by shares | Live |
| CrazyRouge Limited | Private company limited by shares | Live |
| CRAZYSMILES COMPANY LIMITED | Private company limited by shares | Live |
| Crazywash Limited | Private company limited by shares | Live |
| CRAZYZONE LIMITED | Private company limited by shares | Live |