| SOOK ENG COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOOK LIMITED | Private company limited by shares | Live |
| Cui Sook Limited | | Live |
| SOOK YIN CHAN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| CHAU SOOK LIMITED | Private company limited by shares | Dissolved |
| SOOK YIN ENTERPRISES COMPANY LIMITED | Private company limited by shares | Dissolved |
| SOOK INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| SOOK SANG INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| SOOKA FASHION (FRANCE) LIMITED | Private company limited by shares | Dissolved |
| Sookoer Technology Information Limited | Private company limited by shares | Live |