| Company Name | Type | Status |
|---|---|---|
| SYN MOU INVESTMENT COMPANY LIMITED | Private company limited by shares | Live |
| OKAMOTO INDUSTRIES (H.K.) LIMITED | Private company limited by shares | Live |
| PRACTICAL PRODUCTS MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| BLACKWELL YOUNG (HONG KONG) LIMITED | Private company limited by shares | Dissolved |