| K. WAH MATERIALS LIMITED | Private company limited by shares | Live |
| SUN FAT MATERIALS LIMITED | Private company limited by shares | Live |
| B. C. D. MATERIALS LIMITED | Private company limited by shares | Dissolved |
| B & P MATERIALS LIMITED | Private company limited by shares | Dissolved |
| OK MATERIALS LIMITED | Private company limited by shares | Live |
| EPO MATERIALS LIMITED | Private company limited by shares | Dissolved |
| C-Z MATERIALS LIMITED | Private company limited by shares | Live |
| HNC MATERIALS LIMITED | Private company limited by shares | Dissolved |
| DS MATERIALS LIMITED | Private company limited by shares | Live |
| GMG Materials Limited | Private company limited by shares | Live |
| RMC Materials Limited | Private company limited by shares | Dissolved |
| SPC MATERIALS LIMITED | Private company limited by shares | Live |
| THT NEW MATERIALS LIMITED | Private company limited by shares | Dissolved |
| WSH Materials Limited | Private company limited by shares | Live |
| GFG RAW MATERIALS LIMITED | Private company limited by shares | Live |
| EPO MATERIALS LIMITED | Private company limited by shares | Dissolved |
| MTH Materials Limited | Private company limited by shares | Live |
| JFD Materials Limited | Private company limited by shares | Dissolved |
| MATERIALS LIMITED | Private company limited by shares | Live |
| GNS MATERIALS LIMITED | Private company limited by shares | Live |
| V & F MATERIALS LIMITED | Private company limited by shares | Dissolved |
| HK NEW MATERIALS LIMITED | Private company limited by shares | Live |
| PUI MEI MATERIALS LIMITED | Private company limited by shares | Live |
| SKS MATERIALS LIMITED | Private company limited by shares | Live |
| Wah Nam New Materials Company Limited | Private company limited by shares | Live |
| LI DE NEW MATERIALS LIMITED | Private company limited by shares | Live |
| H & A MATERIALS LIMITED | Private company limited by shares | Live |
| C&D MATERIALS LIMITED | Private company limited by shares | Live |
| Fu Pak Materials Company Limited | Private company limited by shares | Live |
| RT New Materials Limited | Private company limited by shares | Live |
| Jin Lai Materials Limited | Private company limited by shares | Live |
| TAT KEE MATERIALS LIMITED | Private company limited by shares | Live |
| Yuk Tat Materials Company Limited | Private company limited by shares | Live |
| FU RI JIN Materials HK Limited | Private company limited by shares | Live |
| HY Materials Company Limited | Private company limited by shares | Live |
| WE MATERIALS LIMITED | Private company limited by shares | Live |
| Ace Materials Limited | Private company limited by shares | Live |
| K & C Materials Limited | Private company limited by shares | Live |
| XAK New Materials Limited | Private company limited by shares | Live |
| PAP MATERIALS LIMITED | Private company limited by shares | Live |
| M&J Materials Limited | Private company limited by shares | Live |
| KC MATERIALS LIMITED | Private company limited by shares | Live |
| 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 |
| 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 |