| Company Name | Type | Status |
|---|---|---|
| SYLI INTERNATIONAL INDUSTRY LIMITED | Private company limited by shares | Live |
| SYLINE CO. LIMITED | Private company limited by shares | Dissolved |
| SYLINGHIM LIMITED | Private company limited by shares | Live |
| SYLINGHIM TECH LIMITED | Private company limited by shares | Live |
| SYLINX LIMITED | Private company limited by shares | Live |
| Sylisiesy HK Limited | Private company limited by shares | Live |