| STRONGHOLD LIMITED | Private company limited by shares | Live |
| STRONGHOLD LIMITED | Private company limited by shares | Dissolved |
| Stronghold Capital Limited | | Live |
| STRONGHOLD CONSULTANTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Stronghold E-Commerce Limited | | Live |
| STRONGHOLD ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| STRONGHOLD ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| StrongHold Facade Limited | | Live |
| STRONGHOLD (FAR EAST) COMPANY LIMITED | Private company limited by shares | Live |
| Stronghold Global Limited | Private company limited by shares | Dissolved |
| STRONGHOLD ASIA GROUP LIMITED -THE- | Private company limited by shares | Dissolved |
| STRONGHOLD (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| STRONGHOLD HONG KONG LIMITED | Private company limited by shares | Dissolved |
| STRONGHOLD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| STRONGHOLD INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Stronghold International (China) Limited | Private company limited by shares | Live |
| Stronghold IP Invest Limited | Private company limited by shares | Live |
| STRONGHOLD INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Stronghold Investment Limited | | Live |
| STRONGHOLD CAPITAL INVESTMENT LIMITED | Private company limited by shares | Live |
| Light and Stronghold Company Limited | | Live |
| STRONGHOLD PRESTRESSING LIMITED | Private company limited by shares | Dissolved |
| STRONGHOLD SERVICES LIMITED | Private company limited by shares | Live |
| STRONGHOLD TRADING LIMITED | Private company limited by shares | Dissolved |
| WELL STRONGHOLD LIMITED | Private company limited by shares | Dissolved |
| StrongholdHK Limited | Private company limited by shares | Live |