| Company Name | Type | Status |
|---|---|---|
| SEMILUX LIGHTING&ELECTRIC CO., LIMITED | Private company limited by shares | Live |
| Xinruilai Lighting&Electrical Co., Limited | Private company limited by shares | Live |
| HK COLORFUL STAR INT'L LIGHTING-ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| GERMANY SONY (INT'L) LIGHTING-ELECTRICAL LIMITED | Private company limited by shares | Dissolved |
| Gladon Lighting&Electrics Co., Limited | Private company limited by shares | Dissolved |