| POLYMER ONE LIMITED | Private company limited by shares | Live |
| BOF POLYMER LIMITED | Private company limited by shares | Dissolved |
| TB Polymer Limited | Private company limited by shares | Live |
| HCM POLYMER LIMITED | Private company limited by shares | Live |
| MG POLYMER LIMITED | Private company limited by shares | Live |
| FTM Polymer Limited | Private company limited by shares | Live |
| JS POLYMER HK LIMITED | Private company limited by shares | Live |
| ECO POLYMER LIMITED | | Live |
| ALLIANCE POLYMER LIMITED | Private company limited by shares | Dissolved |
| Aozhi Polymer New Materials (HK) Co., Limited | Private company limited by shares | Live |
| CO-SUCCESS POLYMER (ASIA) LIMITED | Private company limited by shares | Live |
| ASPO Polymer International Limited | Private company limited by shares | Live |
| Polymer Biopharmaceutical Co., Limited | Private company limited by shares | Live |
| China Bowang Polymer (HK) Limited | | Live |
| CALTECH POLYMER OPTICS LIMITED | Private company limited by shares | Dissolved |
| CALTECH POLYMER OPTICS MARKETING LIMITED | Private company limited by shares | Dissolved |
| CHEVALIER (POLYMER) LIMITED | Private company limited by shares | Dissolved |
| POLYMER (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA POLYMER LIMITED | Private company limited by shares | Dissolved |
| CHINA POLYMER (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINGAPORE POLYMER CHINA LIMITED | Private company limited by shares | Dissolved |
| CIBA POLYMER LIMITED | Private company limited by shares | Live |
| CLIMAX POLYMER LIMITED | Private company limited by shares | Dissolved |
| NEW CLIMAX POLYMER LIMITED | Private company limited by shares | Live |
| CLIMAX POLYMER HONGKONG LIMITED | Private company limited by shares | Live |
| Polymer Deal Co., Limited | Private company limited by shares | Live |
| POLYMER DEAL INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| POLYMER ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| KAM TAI POLYMER (HK) CO., LIMITED | Private company limited by shares | Live |
| T&S POLYMER HOLDING CO., LIMITED | Private company limited by shares | Live |
| POLYMER INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| Dong Liang Polymer Co., Limited | Private company limited by shares | Live |
| MITSUI GOTO POLYMER (HK) CO., LIMITED | Private company limited by shares | Live |
| POLYMER SCIENCE & RESOURCES CO., LIMITED | Private company limited by shares | Live |
| WE POLYMER SYSTEM CO., LIMITED | Private company limited by shares | Dissolved |
| UBETT POLYMER CO., LIMITED | Private company limited by shares | Live |
| POLYMER AND EMULSION CONSULTANCY AND REPRESENTATION LIMITED | Private company limited by shares | Live |
| Polymer Consulting Limited | Private company limited by shares | Live |
| Polymer Corporate Service Company Limited | | Live |
| POLYMER CREATION COMPANY LIMITED | Private company limited by shares | Live |
| Daika Polymer HK Limited | Private company limited by shares | Live |
| Dynamic Polymer Investments Limited | | Live |
| China Future Polymer Eco-Technology Co., Limited | | Live |
| ENTC POLYMER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| TOP POLYMER ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| ARROW POLYMER (H.K.) ENTERPRISE CO., LIMITED | Private company limited by shares | Dissolved |
| EVERFLEX POLYMER LIMITED | Private company limited by shares | Live |
| POLYMER EXTRUDERS, LIMITED | Private company limited by shares | Live |
| FENGSHUN ZHENGTONG POLYMER MATERIAL CO., LIMITED | Private company limited by shares | Live |
| JHC Polymer Financial Investment Limited | | Live |
| FREELINE POLYMER LIMITED | Private company limited by shares | Live |
| GAPCON POLYMER LIMITED | Private company limited by shares | Dissolved |
| GLOBAL POLYMER LIMITED | Private company limited by shares | Live |
| Global Polymer Partners Limited | Private company limited by shares | Live |
| POLYMER SERVICE GLOBAL LIMITED | Private company limited by shares | Live |
| Green Polymer (Hongkong) Co., Limited | Private company limited by shares | Live |
| POLYMER GROUP LIMITED | Private company limited by shares | Dissolved |
| RELIANCE POLYMER GROUP LIMITED | Private company limited by shares | Live |
| GAOMING GUANG LONG POLYMER MATERIAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| Haton Polymer Limited | Private company limited by shares | Live |
| HEADWAY POLYMER LIMITED | Private company limited by shares | Live |
| HK HEXIE POLYMER LIMITED | Private company limited by shares | Live |
| HI-TECH POLYMER LIMITED | Private company limited by shares | Dissolved |
| ECO POLYMER (HK) LIMITED | Private company limited by shares | Live |
| SP3 POLYMER (HK) LIMITED | Private company limited by shares | Live |
| TOP POLYMER CORPORATION (HK) LIMITED | Private company limited by shares | Live |
| POLYMER RESOURCES INTERNATIONAL (HK) LIMITED | Private company limited by shares | Dissolved |
| ASIA POLYMER INTERNATIONAL HOLDING LIMITED | Private company limited by shares | Live |
| HONETEC POLYMER (HK) COMPANY LIMITED | Private company limited by shares | Live |
| HUAHONG (HONG KONG) POLYMER TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Hong Kong Synergyhanil Polymer Technologies Co., Limited | Private company limited by shares | Live |
| Hong Kong High Polymer & Resin Co., Limited | Private company limited by shares | Live |
| HONG KONG MING HAO POLYMER SUPPLY CO., LIMITED | Private company limited by shares | Live |
| FIBERTECH POLYMER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HARVEST POLYMER (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| POLYMER (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| POLYMER (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| Polymer Media (Hong Kong) Limited | Private company limited by shares | Live |
| GCH POLYMER MATERIAL (HONG KONG) CO. LIMITED | Private company limited by shares | Live |
| HONG KONG BETELY POLYMER MATERIALS SHARES LIMITED | Private company limited by shares | Live |
| SHIN-ETSU POLYMER HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| HONG KONG SILICONES & POLYMER LIMITED | Private company limited by shares | Dissolved |
| TECHNO POLYMER HONG KONG COMPANY LIMITED | Private company limited by shares | Live |
| CPG POLYMER (HONGKONG) LIMITED | Private company limited by shares | Live |
| Polymer International (Hongkong) Co., Limited | Private company limited by shares | Live |
| POLYMER INDUSTRIAL CO., LIMITED | Private company limited by shares | Dissolved |
| POLYMER INDUSTRIAL CORPORATION LIMITED | Private company limited by shares | Live |
| MatchMix Polymer Industrial Company Limited | Private company limited by shares | Live |
| POLYMER TECH INDUSTRIAL LIMITED | Private company limited by shares | Live |
| POLYMER WAY INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ATA POLYMER CONCRETE INVESTMENT LIMITED | Private company limited by shares | Live |
| JOYCE-KOTEX (HK) POLYMER CO., LIMITED | Private company limited by shares | Dissolved |
| KPICDAWN POLYMER (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| LIEN POLYMER ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| POLYMER LINK COMPANY LIMITED | Private company limited by shares | Live |
| FlightPower Lithium Polymer Limited | Private company limited by shares | Live |
| LIYA POLYMER HK LIMITED | Private company limited by shares | Live |
| Polymer Capital Management (HK) Limited | Private company limited by shares | Live |
| POLYMER WEALTH MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| ADVANCED POLYMER MANUFACTURING CO., LIMITED | Private company limited by shares | Live |