| GAINET ASIA LIMITED | Private company limited by shares | Dissolved |
| GAINET ELECTRONICS LIMITED | Private company limited by shares | Live |
| GAINET HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Gainet Holdings Group Limited | | Live |
| GAINET INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| GAINET INTERNATIONAL LIMITED | Private company limited by shares | Live |
| GAINET INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| GAINET INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| GAINET INVESTMENTS LIMITED | Private company limited by shares | Live |
| GAINETEC COMPANY LIMITED | | Live |