| PROXIMA LIMITED | Private company limited by shares | Live |
| PROXIMA RF LIMITED | Private company limited by shares | Live |
| Proxima Advisors Limited | Private company limited by shares | Live |
| PROXIMA ALPHA LIMITED | Private company limited by shares | Dissolved |
| ASTRA PROXIMA LIMITED | | Live |
| ASK PROXIMA CO., LIMITED | Private company limited by shares | Live |
| Proxima Consultancy Limited | Private company limited by shares | Live |
| Proxima Trade Group Limited | | Live |
| PROXIMA HOLDING LIMITED | Private company limited by shares | Live |
| Proxima Holding Limited | | Live |
| Proxima Hong Kong Limited | Private company limited by shares | Live |
| PROXIMA INTERNATIONAL ( HK ) LIMITED | Private company limited by shares | Dissolved |
| PROXIMA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| PROXIMA INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Proxima Capital Partners Limited | Private company limited by shares | Live |
| PROXIMA SOLUTIONS LIMITED | Private company limited by shares | Live |
| Step Proxima Co., Limited | Private company limited by shares | Live |
| Free Proxima Tech Limited | | Live |
| Proxima Technology Company Limited | Private company limited by shares | Live |
| Proxima HVAC Technology (HK) Limited | Private company limited by shares | Live |
| PROXIMA TRADING LIMITED | Private company limited by shares | Live |
| Proxima Trading (HK) Limited | Private company limited by shares | Live |
| Proxima-B Limited | Private company limited by shares | Live |
| PROXIMATILES CO., LIMITED | Private company limited by shares | Live |