| WINSOURCE LIMITED | Private company limited by shares | Dissolved |
| NEW WINSOURCE LIMITED | Private company limited by shares | Live |
| WINSOURCE INC LIMITED | Private company limited by shares | Live |
| WINSOURCE ASIA LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE CHINA LIMITED | Private company limited by shares | Live |
| SHENZHEN WINSOURCE ELECTRONIC CO., LIMITED | Private company limited by shares | Live |
| WINSOURCE COMMUNICATIONS LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE CORPORATION LIMITED | Private company limited by shares | Live |
| WINSOURCE TRADING DEVELOP LIMITED | Private company limited by shares | Live |
| WINSOURCE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| WINSOURCE ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE HOLDINGS LIMITED | Private company limited by shares | Live |
| WINSOURCE (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE (HONG KONG) TRADING COMPANY LIMITED | Private company limited by shares | Live |
| WINSOURCE INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE PACIFIC LIMITED | Private company limited by shares | Dissolved |
| WIN-SOURCE BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| WINSOURCE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINSOURCE OFFICE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WINSOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| WINSOURCES TRADING LIMITED | Private company limited by shares | Live |