| GALVANI COMPANY LIMITED | Private company limited by shares | Dissolved |
| GALVANIN (ASIA) ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| Galvanise Consulting Limited | Private company limited by shares | Live |
| UNIVERSAL (HOT-DIP) GALVANISING LIMITED | Private company limited by shares | Dissolved |
| YAU LEE GALVANIZED FACTORY LIMITED | Private company limited by shares | Live |
| YAU YUE GALVANIZED FACTORY LIMITED | Private company limited by shares | Dissolved |
| MIGHTY GALVANIZED LIMITED | Private company limited by shares | Live |
| NAN YUE HOT DIP GALVANIZING COMPANY LIMITED | | Live |
| 3BL GALVANIZING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| YULONG HOT-DIP GALVANIZING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |