| WINPLEX COMPANY LIMITED | Private company limited by shares | Live |
| WINPLEX DESIGN LIMITED | Private company limited by shares | Dissolved |
| WINPLEX ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINPLEX HONG KONG LIMITED | Private company limited by shares | Dissolved |
| WINPLEX INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| WINPLEX INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| WINPLEX PACIFIC LIMITED | Private company limited by shares | Live |
| WINPLEX TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |