| Company Name | Type | Status |
|---|---|---|
| DIAMOND HILL ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| LYN MAID INTERNATIONAL INCORPORATION LIMITED | Private company limited by shares | Dissolved |
| MART INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |
| SANWIN TRADING COMPANY LIMITED | Private company limited by shares | Dissolved |
| SIN KIU HING COMPANY, LIMITED | Private company limited by shares | Live |