| Company Name | Type | Status |
|---|---|---|
| SINWON LIMITED | Private company limited by shares | Dissolved |
| SINWON MICRON (HONG KONG) CO., LIMITED | Private company limited by shares | Dissolved |
| SINWON SHIPPING LINES CO., LIMITED | Private company limited by shares | Live |
| SINWON INDUSTRIAL (H.K.) COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG SINWON TRADING LIMITED | Private company limited by shares | Live |
| Sinwon International Trading Limited | Private company limited by shares | Live |