| POLYWIRE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYWIRE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYWISDOM LIMITED | Private company limited by shares | Dissolved |
| POLYWISE LIMITED | Private company limited by shares | Dissolved |
| POLYWISE LIMITED | Private company limited by shares | Dissolved |
| POLYWISE LIMITED | Private company limited by shares | Dissolved |
| POLYWISE LIMITED | Private company limited by shares | Live |
| POLYWISE ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYWISE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYWISE ENTERPRISES LIMITED | Private company limited by shares | Live |
| POLYWISE (HONG KONG) LIMITED | Private company limited by shares | Live |
| POLYWISE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYWISE INVESTMENT LIMITED | Private company limited by shares | Live |
| POLYWISE INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYWISE INVESTMENT MANAGEMENT LIMITED | Private company limited by shares | Live |
| POLYWISE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| POLYWISE TRADING LIMITED | Private company limited by shares | Dissolved |
| POLYWISEMAN ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYWISH LIMITED | Private company limited by shares | Live |
| POLYWOOD LIMITED | Private company limited by shares | Dissolved |
| POLYWORK COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYWORLD LIMITED | Private company limited by shares | Live |
| POLYWORTH LIMITED | Private company limited by shares | Live |
| POLY-WUYI (HONG KONG) DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Polyyonn Limited | | Live |
| POLYZONE (H.K.) BUILDING MATERIALS COMPANY, LIMITED | Private company limited by shares | Dissolved |
| POLZ HK LIMITED | | Live |