| Company Name | Type | Status |
|---|---|---|
| HANSUM LIMITED | Private company limited by shares | Live |
| Hansum (Causeway Bay) Company Limited | Private company limited by shares | Live |
| Hansum Global HK Limited | Private company limited by shares | Live |
| HANSUM INTERNATIONAL ENERGY LIMITED | Private company limited by shares | Live |
| HANSUM INVESTMENTS LIMITED | Private company limited by shares | Dissolved |