| Company Name | Type | Status |
|---|---|---|
| HOTKEY DEVELOPMENT (HK) LIMITED | Private company limited by shares | Dissolved |
| Hotkey Global Limited | Private company limited by shares | Live |
| HOTKEY TECHNOLOGY (HK) COMPANY LIMITED | Private company limited by shares | Live |
| Hotkey Inco Limited | Private company limited by shares | Live |
| HOTKEY INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| HOTKEY TECHNOLOGY LIMITED | Private company limited by shares | Live |