| Company Name | Type | Status |
|---|---|---|
| YLIN LIMITED | Private company limited by shares | Live |
| YLIN TRADE LIMITED | Private company limited by shares | Live |
| Yling Ho Limited | Live | |
| YLING LIMITED | Live | |
| XIAMEN YLINGSTONE INDUSTRIAL CO. LIMITED | Private company limited by shares | Live |
| YLINK COMPUTER SYSTEM COMPANY LIMITED | Private company limited by shares | Live |
| YLINK Information Technology (HK) Limited | Private company limited by shares | Live |
| Y-LINK Technology Limited | Live | |
| Y-LINK TRADING LIMITED | Private company limited by shares | Dissolved |