| SUNKING LIMITED | Private company limited by shares | Dissolved |
| SUNKING LIMITED | Private company limited by shares | Dissolved |
| SUNKING LIMITED | Private company limited by shares | Dissolved |
| SUNKING PCB LIMITED | Private company limited by shares | Live |
| SUNKING ASIA LIMITED | Private company limited by shares | Dissolved |
| CHINA SUNKING GROUP IMPORT & EXPORT COMPANY LIMITED | Private company limited by shares | Dissolved |
| SUNKING INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNKING INVESTMENT LIMITED | Private company limited by shares | Live |
| SUNKING HK INVESTMENT LIMITED | Private company limited by shares | Live |
| Sunking Investment Holding Limited | Private company limited by shares | Live |
| SUNKING PACIFIC LIMITED | Private company limited by shares | Live |
| SUNKING POWER COMPANY LIMITED | Private company limited by shares | Live |
| SUNKING SHIPPING LIMITED | Private company limited by shares | Live |
| SUNKING TECHNIC HK LIMITED | Private company limited by shares | Live |
| XIAMEN SUNKING CONTRACTING AND TRADING CO., LIMITED | Private company limited by shares | Live |
| SUN-KING(HK) Lighting Technology Co., Limited | Private company limited by shares | Live |
| U.S.A. SUNKINGS HEALTH PRODUCT LIMITED | Private company limited by shares | Dissolved |