| DAH HUA JEWELLRY COMPANY LIMITED | Private company limited by shares | Dissolved |
| YEE WO JEWELLRY LIMITED | Private company limited by shares | Live |
| JEWELLRY ASSOCIATION LIMITED | Company limited by guarantee | Dissolved |
| HK ZLF JEWELLRY ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HANG FAI JEWELLRY LIMITED | Private company limited by shares | Dissolved |
| HANG WO JEWELLRY LIMITED | Private company limited by shares | Live |
| HONG KONG MU RONG JEWELLRY LIMITED | Private company limited by shares | Live |
| HE YUEN JEWELLRY LIMITED | Private company limited by shares | Live |