| Company Name | Type | Status |
|---|---|---|
| WELGAIN LIMITED | Public company limited by shares | Dissolved |
| WELGAIN LIMITED | Private company limited by shares | Live |
| WELGAIN CONSTRUCTION ENGINEERING LIMITED | Private company limited by shares | Live |
| WELGAIN LEATHERWARE MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WELGAIN HANDBAGS MANUFACTORY LIMITED | Private company limited by shares | Dissolved |
| WELGAO ELECTRONICS CO. LIMITED | Private company limited by shares | Live |
| Welgao Electronics (Hongkong) Co., Limited | Private company limited by shares | Live |