| Company Name | Type | Status |
|---|---|---|
| SUYIN & COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUYIN TECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Live |
| SUYIN ELECTRONIC TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| SUYIN TRADING LIMITED | Private company limited by shares | Live |
| HK SUYING TRADE LIMITED | Private company limited by shares | Live |