| HK Extrusion Co Limited | Private company limited by shares | Live |
| BOWDEN EXTRUSION HK LIMITED | Private company limited by shares | Dissolved |
| EUROPEAN & CENTRAL ASIAN EXTRUSION COMPANY LIMITED | Private company limited by shares | Live |
| GREAT EASTERN METAL EXTRUSION FACTORY LIMITED | Private company limited by shares | Live |
| Lee Wah Precision Extrusion Factory Limited | Private company limited by shares | Live |
| JIANYUAN (CHINA) EXTRUSION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WAH MAN METAL EXTRUSION WORKS LIMITED | Private company limited by shares | Live |
| SUN KUNG METAL EXTRUSION WORKS, LIMITED | Private company limited by shares | Dissolved |
| WINTEX METAL EXTRUSION WORKS, LIMITED | Private company limited by shares | Dissolved |