| DAYSTAR LIMITED | Private company limited by shares | Live |
| DAYSTAR ACCESSORIES CO., LIMITED | Private company limited by shares | Live |
| Daystar Enterprises Co., Limited | Private company limited by shares | Live |
| DAYSTAR DIAMOND LIMITED | Private company limited by shares | Dissolved |
| DAYSTAR ELECTRIC (H.K.) LIMITED | Private company limited by shares | Live |
| Daystar Global Investment Limited | Private company limited by shares | Live |
| DAYSTAR GROUP LIMITED | Private company limited by shares | Live |
| DAYSTAR BUSINESS GROUP LIMITED | Private company limited by shares | Live |
| Daystar International Group Limited | Private company limited by shares | Dissolved |
| DAYSTAR INTERNATIONAL HONG KONG CO., LIMITED | Private company limited by shares | Live |
| DAYSTAR INDUSTRIAL LIMITED | Private company limited by shares | Live Commenced dormancy on 15-Jan-2016 |
| DAYSTAR INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| Daystar Investment Limited | | Live |
| DAYSTAR INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DAYSTAR METAL-TRADING LIMITED | Private company limited by shares | Dissolved |
| DAY-STAR LABEL PRINTING LIMITED | Private company limited by shares | Dissolved |
| DAYSTAR PRODUCTS LIMITED | Private company limited by shares | Live |
| DAYSTAR TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DAYSTAR ELECTRONIC TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| DAYSTAR TECHNOLOGY (HONGKONG) LIMITED | Private company limited by shares | Live |
| WANGS DAYSTAR TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| DAYSTAR TRADING LIMITED | Private company limited by shares | Live |