| POLYSEA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYSEA SHIPPING LIMITED | Private company limited by shares | Dissolved |
| POLYSEC LIMITED | Private company limited by shares | Dissolved |
| POLYSEMA COMPANY LIMITED | Private company limited by shares | Live |
| POLYSENSE LIMITED | Private company limited by shares | Live |
| POLYSERVE COMPANY LIMITED | Private company limited by shares | Live |
| POLYSERVICES LIMITED | Private company limited by shares | Dissolved |
| POLYSET LIMITED | Private company limited by shares | Dissolved |
| POLYSHARP INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYSHARP INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYSHELL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYSHELL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSHIELF LIMITED | Private company limited by shares | Live |
| POLYSHIELF INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSHINE LIMITED | Private company limited by shares | Live |
| POLYSHINE INC LIMITED | Private company limited by shares | Dissolved |
| POLYSHINE CHINA LIMITED | Private company limited by shares | Live |
| POLYSHINE JEWELRY CO., LIMITED | Private company limited by shares | Live |
| POLYSHINE ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYSHINE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYSHINE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYSHINE INDUSTRIAL LIMITED | Private company limited by shares | Live |
| POLYSHINE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Shenzhen Polyshine Limited | Private company limited by shares | Dissolved |
| POLYSHINE TRADING LIMITED | Private company limited by shares | Live |
| POLYSHINER LIMITED | Private company limited by shares | Dissolved |
| POLYSHINER ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYSHINER INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| POLYSHINER INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYSHIP LIMITED | Private company limited by shares | Dissolved |
| POLYSIGN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYSIGN INDUSTRIAL (HK) LIMITED | Private company limited by shares | Dissolved |
| POLYSIGN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSILK LIMITED | Private company limited by shares | Dissolved |
| POLYSILVER COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYSILVER INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSILVERS COMPANY LIMITED | Private company limited by shares | Live |
| POLYSIN PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| POLYSINCERE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSINO LIMITED | Private company limited by shares | Live |
| POLYSKY COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYSKY ENTERPRISE CO., LIMITED | Private company limited by shares | Live |
| POLYSMART LIMITED | Private company limited by shares | Dissolved |
| POLYSMART LIMITED | Private company limited by shares | Dissolved |
| POLYSMART ASIA LIMITED | Private company limited by shares | Live |
| POLYSMART CONCEPT LIMITED | Private company limited by shares | Live |
| POLYSMART ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLYSMART ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYSMART HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| POLYSMART INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYSMART INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| POLYSMART INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| POLYSMART INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| POLYSMART TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Poly-Solution (Asia) Limited | | Live |
| POLYSOLUTIONS LIMITED | Private company limited by shares | Live |
| POLYSOME INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYSON LIMITED | Private company limited by shares | Dissolved |
| POLYSON LIMITED | Private company limited by shares | Live |
| POLYSON AGENTS LIMITED | Private company limited by shares | Dissolved |
| POLYSON CHINA LIMITED | Private company limited by shares | Live |
| POLYSON CONSULTANTS LIMITED | Private company limited by shares | Live |
| POLYSON CORPORATION LIMITED | Private company limited by shares | Dissolved |
| POLYSON CORPORATION LIMITED | Private company limited by shares | Live |
| POLYSON ENGINEERING LIMITED | Private company limited by shares | Live |
| POLYSON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYSON ENTERPRISES LIMITED | Private company limited by shares | Live |
| POLYSON REALTY & ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| POLYSON INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYSON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| POLYSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| POLYSON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| POLYSON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSON JEWELLERY CO. LIMITED | Private company limited by shares | Dissolved |
| POLYSON MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSON PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| POLYSON TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| POLYSON TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| POLYSON TRADING LIMITED | Private company limited by shares | Dissolved |
| POLYSONIC LIMITED | Private company limited by shares | Dissolved |
| POLYSONIC INVESTMENT LIMITED | Private company limited by shares | Live |
| POLYSONIC CAR AUDIO MANUFACTURING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Polysons Acoustics Consulting Limited | Private company limited by shares | Live |
| POLYSOON INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYSOUND COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYSOUND LIMITED | Private company limited by shares | Live |
| POLYSOURCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYSOURCE CAPITAL ASSETS LIMITED | Private company limited by shares | Live |
| POLYSOURCE INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYSOURCE TRADING LIMITED | Private company limited by shares | Dissolved |
| POLYSOURCES LIMITED | Private company limited by shares | Live |
| Polysources Design Limited | Private company limited by shares | Live |
| POLYSOURCES PROPERTIES LIMITED | Private company limited by shares | Live |
| POLYSPARK LIMITED | Private company limited by shares | Dissolved |
| POLYSPARK LIMITED | Private company limited by shares | Live |
| POLYSPARK DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| POLYSPARK INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYSPHERE LIMITED | Private company limited by shares | Live |
| POLYSPRING COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYSPRING LIMITED | Private company limited by shares | Dissolved |