| Company Name | Type | Status |
|---|---|---|
| SILION LIMITED | Private company limited by shares | Dissolved |
| Silion Company Limited | Private company limited by shares | Live |
| USA SILION VALLEY ELECTRICITY (HK) LIMITED | Private company limited by shares | Live |
| SILION INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SILION PROPERTIES LIMITED | Private company limited by shares | Dissolved |