| PRO-X LIMITED | Private company limited by shares | Live |
| PROXAL TRADING COMPANY LIMITED | Private company limited by shares | Live |
| PROXASIA LIMITED | Private company limited by shares | Live |
| ProxBG Holdings Company Limited | Private company limited by shares | Live |
| Prox-Chem HK Limited | Private company limited by shares | Live |
| PROXCLEAR LIMITED | Private company limited by shares | Live |
| PROXELLE COMPANY LIMITED | Private company limited by shares | Live |
| Proxenos Group Limited | Private company limited by shares | Live |
| Proxenus Technology Limited | Private company limited by shares | Live |
| Proxes Electronics Limited | Private company limited by shares | Live |
| PROXES INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ASIA PROXIES LIMITED | Private company limited by shares | Live |
| 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 |
| Proximion Asia Pacific Limited | Private company limited by shares | Live |
| CREATIVE PROXIMITY LIMITED | Private company limited by shares | Live |
| PROXIOUS ENTERTAINMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| PROXMEM (HK) TECHNOLOGY CO., LIMITED | | Live |
| Proxor HK Limited | Private company limited by shares | Live |
| PROX-RC LIMITED | Private company limited by shares | Dissolved |
| PROXSIM LIMITED | Private company limited by shares | Live |
| PROXTEC TECHNOLOGY SYSTEM COMPANY LIMITED | Private company limited by shares | Dissolved |
| Proxverse Technology Limited | | Live |
| Proxxion Limited | Private company limited by shares | Live |
| WA BO PROXY LIMITED | Private company limited by shares | Dissolved |
| PROXY LIMITED | Private company limited by shares | Dissolved |
| PROXY GSM Limited | Private company limited by shares | Live |
| PROXY CPA COMPANY LIMITED | Private company limited by shares | Live |
| Proxy HK Limited | Private company limited by shares | Live |
| PROXY Asia Limited | Private company limited by shares | Dissolved |
| PROXY CAPITAL LIMITED | Private company limited by shares | Live |
| Free Proxy Limited | Private company limited by shares | Live |
| PROXY INVESTMENT LIMITED | Private company limited by shares | Live |
| Meteor Proxy Limited | Private company limited by shares | Live |
| PROXY OFFICE LIMITED | | Live |
| Proxyble Limited | Private company limited by shares | Live |
| PROXYHUB LIMITED | Private company limited by shares | Live |
| Proxylink Limited | Private company limited by shares | Live |
| PROXYMA LIMITED | | Live |
| TERRA PROXYMA HONG-KONG LIMITED | Private company limited by shares | Live |
| PROXYMAS LIMITED | Private company limited by shares | Live |
| PROXYPRO SECURITY SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| PROXYSON LIMITED | Private company limited by shares | Dissolved |
| PROXYWAY LIMITED | Private company limited by shares | Dissolved |