| Company Name | Type | Status |
|---|---|---|
| Blight Electronic Limited | Private company limited by shares | Live |
| GOLDEN BLIGHT IMP&EXP CO., LIMITED | Private company limited by shares | Live |
| HONG KONG B-LIGHT INT'L LIMITED | Private company limited by shares | Dissolved |
| B-Lighting Co., Limited | Private company limited by shares | Live |
| BLIGHTSOLUTION LIMITED | Private company limited by shares | Live |