| SAN YIH CHYUAN CO., LIMITED | Private company limited by shares | Live |
| CHYUAN JANG ELECTRONIC CO., LIMITED | Private company limited by shares | Dissolved |
| WEN CHYUAN MACHINERY CO., LIMITED | Private company limited by shares | Dissolved |
| LIH CHYUAN PRINTING & DYEING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| GWO CHYUAN ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| H.K. WEN CHYUAN STOCK LIMITED | Private company limited by shares | Dissolved |
| CHYUAN HORNG INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HONG KONG ING CHYUAN INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| CHYUAN YONG TAI INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RYH CHYUAN INVESTMENT LIMITED | Private company limited by shares | Dissolved |