| Company Name | Type | Status |
|---|---|---|
| SILIKEY LIMITED | Private company limited by shares | Dissolved |
| China Silikon New Materials Co., Limited | Live | |
| SiliKon E&M Engineering Limited | Private company limited by shares | Live |
| SILIKONIG INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| NEW SILIKRON INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |