| Company Name | Type | Status |
|---|---|---|
| SUNSAN LIMITED | Private company limited by shares | Live |
| SUNSAN ENGINEERING CO. LIMITED | Private company limited by shares | Dissolved |
| SUNSAN IM & EXPORT HONG KONG LIMITED | Private company limited by shares | Dissolved |
| SUNSAN IM & EXPORT HONG KONG LIMITED | Private company limited by shares | Live |
| SUNSANG INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SUNSANG TRADE LIMITED | Private company limited by shares | Live |
| HONG KONG SUNSANXIN ELECTRONICS TRADING CO., LIMITED | Private company limited by shares | Live |