| Company Name | Type | Status |
|---|---|---|
| JENN SHYH INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| SHYH SHIUNN (Hong Kong) Company Limited | Private company limited by shares | Live |
| SHYHMING INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONG KONG SHYHO INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |