| Company Name | Type | Status |
|---|---|---|
| Sinsa-dong Pocha (Yuen Long) Limited | Live | |
| Sinsa-dong Pocha(Tai Kok Tsui) Limited | Live | |
| Sinsagom International Limited | Private company limited by shares | Live |
| SINSAM-TEC LIMITED | Private company limited by shares | Live |
| SINSANG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |