| STAMINA COMPANY LIMITED | Private company limited by shares | Live |
| STAMINA APPAREL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| STAMINA (CHINA) LIMITED | Private company limited by shares | Live |
| STAMINA CONSULTING LIMITED | Private company limited by shares | Dissolved |
| Stamina Engineering Limited | Private company limited by shares | Live |
| STAMINA CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| GREAT STAMINA LIMITED | Private company limited by shares | Live |
| GREAT STAMINA (HONG KONG) LIMITED | Private company limited by shares | Live |
| Stamina (Hong Kong) Space Art Holdings Limited | Private company limited by shares | Live |
| Stamina Industrial Limited | | Live |
| STAMINA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| STAMINA INTERNATIONAL (HONG KONG) HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| STAMINA MACHINE TECH CO., LIMITED | Private company limited by shares | Live |
| STAMINA PERFORMANCE LIMITED | | Live |
| Stamina Rubber Industrial Co., Limited | Private company limited by shares | Live |
| STAMINA SERVICE COMPANY LIMITED | Private company limited by shares | Live |
| STAMINA TRADING LIMITED | Private company limited by shares | Live |
| STAMINA UNION LIMITED | Private company limited by shares | Live |
| STAMINA WORLD LIMITED | Private company limited by shares | Live |