| SIMS LIMITED | Private company limited by shares | Dissolved |
| Sim's Limited | Private company limited by shares | Live |
| BARON, SIMS LIMITED | Private company limited by shares | Dissolved |
| SIMS (CHINA) LIMITED | Private company limited by shares | Live |
| SIMS METAL MANAGEMENT CHINA HOLDINGS LIMITED | Private company limited by shares | Live |
| AMERICA A.O. SIMS (INTERNATIONAL) ELECTRIC CO., LIMITED | Private company limited by shares | Dissolved |
| SIMS ELECTRONICS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| SIMS CONSOLIDATED ENTERPRISES LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Oct-1996 |
| Sims Development Company Limited | Private company limited by shares | Live |
| SIMS ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| SIMS GLOBAL SERVICE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIRSCHE SIMS INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SIMS (H.K.) Limited | Private company limited by shares | Dissolved |
| Sim's Kitchen (HK) Company Limited | Private company limited by shares | Live |
| SIMS HOLDINGS LIMITED | Private company limited by shares | Live |
| SIMS METAL MANAGEMENT DRAGON HOLDINGS LIMITED | Private company limited by shares | Live |
| HONGKONG SIMS INTERNATIONAL SHIPPING CO., LIMITED | Private company limited by shares | Live |
| SIM'S INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SIMS (INTERNATIONAL) TECHNOLOGY INDUSTRIAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| SIMS INTERNATIONAL MANAGEMENT SERVICES LIMITED | Private company limited by shares | Dissolved |
| SIMS LOGISTICS SERVICES LIMITED | Private company limited by shares | Live |
| SIMS MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| SIMS METAL MANAGEMENT ASIA LIMITED | Private company limited by shares | Live |
| SIM'S SWEET SHOP LIMITED | Private company limited by shares | Live |
| SIM'S TOOLS LIMITED | Private company limited by shares | Dissolved |
| SIMS TRADING COMPANY LIMITED | Private company limited by shares | Live |
| SIMSA HK 3D FURNITURE SOLUTIONS LIMITED | Private company limited by shares | Live |
| SIMSBERG WINE COMPANY LIMITED | Private company limited by shares | Live |
| SIMSBURY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SIMSCY LIMITED | Private company limited by shares | Dissolved |
| SIMSEN CAPITAL FINANCE LIMITED | Private company limited by shares | Live |
| UNITED SIMSEN FOREX DEALERS LIMITED | Private company limited by shares | Live |
| UNITED SIMSEN GLOBAL MARKETS LIMITED | Private company limited by shares | Live |
| SIMSEN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| SIMSEN RESOURCES LIMITED | Private company limited by shares | Dissolved |
| UNITED SIMSEN BULLION LIMITED | Private company limited by shares | Live |
| Simsense Technology Co., Limited | Private company limited by shares | Live Commenced dormancy on 14-Nov-2018 |
| SIMSIK FASHION LIMITED | | Live |
| SIMSIM LIMITED | Private company limited by shares | Dissolved |
| Simsim Limited | Private company limited by shares | Live |
| SIMSKY LIMITED | Private company limited by shares | Live |
| SIMSMETAL LIMITED | Private company limited by shares | Dissolved |
| SIMSO TRADE COMPANY LIMITED | Private company limited by shares | Live |
| SIMSON LIMITED | Private company limited by shares | Dissolved |
| Simson HK Limited | Private company limited by shares | Live |
| SIMSON COMPANY LIMITED | Private company limited by shares | Live |
| HK SIMSON CO., LIMITED | Private company limited by shares | Live |
| SIMSON INTERNATIONAL (GROUP) ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SIMSON (HONG KONG) MEDICAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| SIMSON INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| SIMSON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| SIMSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Simson Human Resource Consultant Limited | Private company limited by shares | Live |
| SIMSON WELLNESS TECH LIMITED | Private company limited by shares | Live |
| Simson Trading Limited | Private company limited by shares | Live |
| SIMSONS ENTERPRISES (H.K.) LIMITED | Private company limited by shares | Live |
| SIMSPARK INVESTMENTS LIMITED | Private company limited by shares | Live Commenced dormancy on 13-May-2016 |
| SIMSTAR LIMITED | Private company limited by shares | Live |
| SIMSUKIAN GROUP (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| SIMSUM (HONGKONG) LIMITED | Private company limited by shares | Live |
| SIMSUNDAR ENTERPRISES LIMITED | Private company limited by shares | Live |
| SIMSURGE LIMITED | Private company limited by shares | Live |
| SIMSWIDE COMPANY LIMITED | Private company limited by shares | Dissolved |