| HC MATERIALS LIMITED | Private company limited by shares | Live |
| CK Materials Company Limited | | Live |
| HK JIN WU NEW MATERIALS LIMITED | | Live |
| Lee Kai New Materials Company Limited | | Live |
| RF NEW MATERIALS LIMITED | | Live |
| KP New Materials Company Limited | | Live |
| CMS MATERIALS LIMITED | | Live |
| Achieve New Materials Company Limited | Private company limited by shares | Live |
| AdTech Materials Limited | Private company limited by shares | Live |
| Advanced Materials Limited | Private company limited by shares | Dissolved |
| ADVANCED MATERIALS LIMITED | | Live |
| DDH Advanced Materials Limited | | Live |
| Asia Advanced Materials Limited | Private company limited by shares | Live |
| BONDWELL ADVANCED MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| Borui Advanced Materials Limited | Private company limited by shares | Live |
| Delta Advanced Materials Limited | Private company limited by shares | Live |
| ADVANCED MATERIALS ENTERPRISES COMPANY LIMITED | Private company limited by shares | Live |
| Foremost Advanced Materials Limited | Private company limited by shares | Live |
| Hengxin Advanced Materials Limited | Private company limited by shares | Live |
| NANO ADVANCED MATERIALS LIMITED | Private company limited by shares | Live |
| HK NOBEL ADVANCED MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| Poly advanced materials Limited | | Live |
| SINOSHINE ADVANCED MATERIALS LIMITED | | Live |
| Advanced SurgeTech Materials Limited | Private company limited by shares | Live |
| YIWEI ADVANCED MATERIALS LIMITED | Private company limited by shares | Dissolved |
| L & Q ADVERTISING MATERIALS LIMITED | Private company limited by shares | Live |
| Africa Materials Limited | | Live |
| Ally Materials Company Limited | Private company limited by shares | Live |
| APONG MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIA RAW MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ASIA MATERIALS LIMITED | Private company limited by shares | Live |
| TOP ASIA NEW MATERIALS LIMITED | | Live |
| ADVANCED MATERIALS ASIA LIMITED | Private company limited by shares | Live |
| DINGSON ASIA MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ENGINEERED MATERIALS ASIA LIMITED | Private company limited by shares | Dissolved |
| ASIA MATERIALS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| GALAXY MATERIALS (ASIA) LIMITED | Private company limited by shares | Live |
| Asia Supply Materials Company Limited | Private company limited by shares | Live |
| ASIA TECHNOLOGICAL MATERIALS LIMITED | Private company limited by shares | Live |
| WORLDMARK MATERIALS ASIA LIMITED | Private company limited by shares | Dissolved |
| Asked Materials Company Limited | Private company limited by shares | Live |
| ASM ASSEMBLY MATERIALS LIMITED | Private company limited by shares | Live |
| ASSOCIATED RAW MATERIALS LIMITED | Private company limited by shares | Dissolved |
| Aster Materials Limited | Private company limited by shares | Live |
| ATECH MATERIALS LIMITED | Private company limited by shares | Live |
| Attractive Materials Company Limited | | Live |
| BARNARD ADVANCED MATERIALS LIMITED | Private company limited by shares | Dissolved |
| BAXL MATERIALS LIMITED | Private company limited by shares | Live |
| BEST NEW MATERIALS LIMITED | Private company limited by shares | Live |
| BEST MATERIALS SUPPLY LIMITED | Private company limited by shares | Dissolved |
| ART BEST MATERIALS SUPPLY LIMITED | Private company limited by shares | Live |
| Biofuture Materials Limited | | Live |
| Brothers Materials Limited | Private company limited by shares | Live |
| Builtech Materials Limited | | Live |
| Bull New Materials Limited | | Live |
| Cappa Materials Company Limited | | Live |
| ULTIMATE CARIBBEAN OFFICE MATERIALS LIMITED | Private company limited by shares | Dissolved |
| CENTRAL MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| CERATECH MATERIALS LIMITED | Private company limited by shares | Live |
| SUN YU CHAU MATERIALS LIMITED | Private company limited by shares | Live |
| WOO CHEONG (HONG KONG) CONSTRUCTION MATERIALS LIMITED | Private company limited by shares | Live |
| SHAU CHEONG (OVERSEAS) CONSTRUCTION MATERIALS COMPANY LIMITED | Private company limited by shares | Dissolved |
| CHIN FUN MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| O&Q (CHINA) MATERIALS LIMITED | Private company limited by shares | Live |
| B&Q (CHINA) MATERIALS LIMITED | Private company limited by shares | Live |
| CHINA MATERIALS LIMITED | Private company limited by shares | Live |
| CHINA NEW MATERIALS LIMITED | Private company limited by shares | Live |
| HD New Materials (China) Limited | | Live |
| ADVANCED MATERIALS (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA ASIA MATERIALS LIMITED | Private company limited by shares | Live |
| IDEAMED BIOMEDICAL MATERIALS (CHINA) LIMITED | Private company limited by shares | Live |
| Adesso Advanced Materials China Holding Co. Limited | Private company limited by shares | Live |
| CHINA TIMBER MATERIALS LIMITED | Private company limited by shares | Live |
| DPS WATERPROOFING MATERIALS (CHINA) LIMITED | Private company limited by shares | Live |
| CHINA XINYUAN MATERIALS LIMITED | Private company limited by shares | Live |
| CHUANGSHI FRIENDLY MATERIALS LIMITED | Private company limited by shares | Dissolved |
| CHUANGYUAN NEW MATERIALS LIMITED | Private company limited by shares | Live |
| Clark Materials Limited | Private company limited by shares | Live |
| F. V MATERIALS CO., LIMITED | Private company limited by shares | Live |
| ZG PV MATERIALS CO., LIMITED | Private company limited by shares | Dissolved |
| PCN MATERIALS CO., LIMITED | Private company limited by shares | Live |
| TOP MATERIALS CO., LIMITED | Private company limited by shares | Live |
| JT ART MATERIALS CO., LIMITED | Private company limited by shares | Live |
| ECO New Materials Co., Limited | Private company limited by shares | Live |
| Key Materials Co., Limited | Private company limited by shares | Live |
| CCE MATERIALS CO., LIMITED | Private company limited by shares | Live |
| ABG Materials Co., Limited | Private company limited by shares | Live |
| STS New Materials Co., Limited | | Live |
| SH Materials Co., Limited | | Live |
| The One New Materials Co., Limited | | Live |
| WL Materials Co., Limited | | Live |
| KNK New Materials Co., Limited | | Live |
| HK TCD MATERIALS CO., LIMITED | | Live |
| DX Advanced Materials Co., Limited | Private company limited by shares | Live |
| BROVO ADVANCED MATERIALS CO., LIMITED | Private company limited by shares | Live |
| CSTARM ADVANCED MATERIALS CO., LIMITED | Private company limited by shares | Live |
| FULONG ADVANCED MATERIALS CO., LIMITED | Private company limited by shares | Dissolved |
| Gemstar Advanced Materials Co., Limited | Private company limited by shares | Live |
| SimYa Advertising Materials Co., Limited | Private company limited by shares | Live |
| ALLSIGN NEW MATERIALS CO., LIMITED | Private company limited by shares | Live |