| AKTIVA METAL PROCESSING AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| STAR METAL ENGINEERING LIMITED | Private company limited by shares | Live |
| NEW STAR METAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WAH TUNG METAL ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WELL BUILD METAL AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| WELL FIT METAL WORKS ENGINEERING LIMITED | Private company limited by shares | Live |
| WAI TAT METAL ENTERPRISE COMPANY LIMITED | Private company limited by shares | Dissolved |
| METAL TOP ENTERPRISE LIMITED | Private company limited by shares | Live |
| B&D METAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| SD METAL ENTERPRISE LIMITED | Private company limited by shares | Live |
| SHUI FUNG ENVIRONMENTAL METAL WASTE PAPER LIMITED | Private company limited by shares | Live |
| LONG FAI METAL ETCHING COMPANY LIMITED | Private company limited by shares | Live |
| ETERNAL WIN METAL LIMITED | Private company limited by shares | Live |
| ETERNAL METAL CO., LIMITED | Private company limited by shares | Live |
| EURO-ASIAN METAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| EUROPEAN METAL LIMITED | Private company limited by shares | Dissolved |
| EVERFULL METAL COMPANY LIMITED | Private company limited by shares | Live |
| EVERSHINE METAL LIMITED | Private company limited by shares | Live |
| EVERSHINE METAL PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| EVERWIN PLASTIC & METAL MANUFACTORY COMPANY LIMITED | Private company limited by shares | Live |
| EXACT METAL MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Excel Metal (HK) Investment Limited | Private company limited by shares | Dissolved |
| EXCEL METAL PRODUCTS LIMITED | Private company limited by shares | Live |
| EXCELLENCE METAL ELECTRONIC MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| Excellium Metal Company Limited | Private company limited by shares | Live |
| TECH METAL IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |
| FABRICATED METAL ACCESSORIES LIMITED | Private company limited by shares | Dissolved |
| ATC METAL FABRICATING LIMITED | Private company limited by shares | Live |
| Metal Facades Limited | Private company limited by shares | Live |
| WAH LAP METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAI ON METAL FACTORY, LIMITED | Private company limited by shares | Dissolved |
| LIK KAI METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| PAK TAT METAL FACTORY LIMITED | Private company limited by shares | Live |
| SUN KIU METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAM FAT METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| TAI WAH METAL FACTORY LIMITED | Private company limited by shares | Live |
| HIP LIK METAL FACTORY COMPANY LIMITED | Private company limited by shares | Dissolved |
| SZE TOI METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHI TAT METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| TIM FAI METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHI TAK METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAH FAI METAL FACTORY LIMITED | Private company limited by shares | Live |
| SUN WO METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| JIE CHU METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| DAI FAT METAL FACTORY LIMITED | Private company limited by shares | Live |
| DK METAL FACTORY LIMITED | Private company limited by shares | Live |
| NEW CENTURY METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHEUNG'S METAL FACTORY LIMITED | Private company limited by shares | Live |
| CHIT FAI METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHUNG LAP METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| CHUNG MING HO METAL FACTORY LIMITED | Private company limited by shares | Live |
| CHUNG FAI METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| FULWEALTH METAL FACTORY LIMITED | Private company limited by shares | Live |
| GOLD METAL FACTORY LIMITED | Private company limited by shares | Live |
| HK GOLD METAL FACTORY LIMITED | Private company limited by shares | Live |
| SZ GOLD METAL FACTORY LIMITED | Private company limited by shares | Live |
| PAK MEI JEWELLERY AND METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| KONG SIK METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| ON LOONG METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| MING WAH METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| TAK MING METAL FACTORY LIMITED | Private company limited by shares | Live |
| MAN NGAI METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| KIN HIP METAL & PLASTIC FACTORY, LIMITED | Private company limited by shares | Live |
| LIK BE PLASTIC & METAL FACTORY LIMITED | Private company limited by shares | Live |
| MI AH PLASTIC & METAL FACTORY LIMITED | Private company limited by shares | Live |
| K. SUN METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAM ON PLASTIC & METAL FACTORY, LIMITED | Private company limited by shares | Dissolved |
| SUN FAT METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| KI MEE METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| HOI YIP PLASTIC & METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAI WOO METAL AND PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| MAN ON METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| TAI YAT METAL AND PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| WAN KOU METAL AND PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAM LEE METAL AND PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| OI MEE METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| YUK KEE METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| WUI PO PLASTIC & METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| LI PO METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| WAN TAT METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Live |
| HOI FU METAL & PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| Hop Lee Plastic & Metal Factory Limited | Private company limited by shares | Live |
| WING LUNG PLASTIC & METAL ELECTRICAL FACTORY LIMITED | Private company limited by shares | Live |
| WAH FUNG (CHIN HUNG) METAL PLASTIC FACTORY LIMITED | Private company limited by shares | Dissolved |
| HUNG SANG METAL PLASTIC FACTORY (INTERNATIONAL) LIMITED | Private company limited by shares | Live |
| WING SANG METAL PLASTIC MOULDING FACTORY LIMITED | Private company limited by shares | Live |
| PROMINENT METAL MFG FACTORY COMPANY LIMITED | Private company limited by shares | Live |
| PROSPEROUS METAL FACTORY LIMITED | Private company limited by shares | Live |
| SUNMAX METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAI TAT METAL TOYS FACTORY LIMITED | Private company limited by shares | Dissolved |
| V-FAT METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| WINSUN METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| KAM YUEN METAL FACTORY LIMITED | Private company limited by shares | Dissolved |
| METAL FAIR LIMITED | Private company limited by shares | Dissolved |
| GOLD FAIR METAL FACTORY LIMITED | Private company limited by shares | Live |
| HONEST FAME METAL LIMITED | Private company limited by shares | Live |
| LIK HANG FASTENER (METAL PRODUCTS) LIMITED | Private company limited by shares | Live |
| CHIN FENG METAL & PAINTING COMPANY LIMITED | Private company limited by shares | Live |
| FINE METAL LIMITED | Private company limited by shares | Live |
| GRAND FINE METAL COMPANY LIMITED | Private company limited by shares | Live |