| Company Name | Type | Status |
|---|---|---|
| WELD INVESTMENT AND FINANCE LIMITED | Private company limited by shares | Dissolved |
| CHOW HING INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| COSMO COMMERCIAL COMPANY, LIMITED | Private company limited by shares | Live |
| R & D PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| YICK TAI (HONGKONG) COMPANY, LIMITED | Private company limited by shares | Dissolved |
| KUI LOK INVESTMENT COMPANY, LIMITED | Private company limited by shares | Dissolved |