| POLY-A COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLY-A ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| POLY-A TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| POLYACE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| POLYACE INTERNATIONAL (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| POLYACE INVESTMENTS LIMITED | Private company limited by shares | Live |
| POLYACHIEVE LIMITED | Private company limited by shares | Live |
| POLYACT (HK) LIMITED | Private company limited by shares | Dissolved |
| POLYAD LIMITED | Private company limited by shares | Dissolved |
| POLYAIM LIMITED | Private company limited by shares | Dissolved |
| Primus Polyakov Limited | | Live |
| Polyakow Consulting Limited | Private company limited by shares | Live |
| POLYALLIED LIMITED | Private company limited by shares | Dissolved |
| Polyalloy Limited | Private company limited by shares | Dissolved |
| POLYALTEC LIMITED | Private company limited by shares | Live |
| HONG KONG POLYAMIDES COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYAN LIMITED | Private company limited by shares | Dissolved |
| POLYARD LIMITED | Private company limited by shares | Live |
| POLYAREA LIMITED | Private company limited by shares | Dissolved |
| POLYART COMPANY LIMITED | Private company limited by shares | Dissolved |
| ADEPT POLYARTS LIMITED | Private company limited by shares | Dissolved |
| POLYARTS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| POLYARTS INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| POLYARTS LIGHTING & PRODUCTIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| POLYARTS TRADE LIMITED | Private company limited by shares | Live |
| POLYASIA LIMITED | Private company limited by shares | Dissolved |
| POLYASIA LIMITED | Private company limited by shares | Dissolved |
| POLY-ASIA (CHINA) COMPANY LIMITED | Private company limited by shares | Live |
| POLYASIA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| POLYASIA REFRIGERATION & ENGINEERING (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| POLYASIA ENTERPRISES LIMITED | Private company limited by shares | Live |
| POLY-ASIA E-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| POLY-ASIA E-TECHNOLOGY (HOLDINGS) LIMITED | Private company limited by shares | Live |
| POLYASIA (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| POLYASIA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| POLYASIA PROPERTIES LIMITED | Private company limited by shares | Live |
| POLY-ASIA SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| POLYASIA TRADING LIMITED | Private company limited by shares | Dissolved |
| POLY-ASSETS COMPANY LIMITED | Private company limited by shares | Dissolved |