| Company Name | Type | Status |
|---|---|---|
| SEMS LIMITED | Private company limited by shares | Live |
| Sem-Sem HK Trade Limited | Private company limited by shares | Live |
| SEMSER TRADE CO., LIMITED | Private company limited by shares | Live |
| SEMSLEY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SEMSON LIMITED | Private company limited by shares | Live |