| TOPTION (ASIA) LIMITED | Private company limited by shares | Live |
| WEIFANG TOPTION CHEMICAL INDUSTRY CO., LIMITED | Private company limited by shares | Dissolved |
| Toption Group Co., Limited | Private company limited by shares | Live |
| Toption technology co., Limited | Private company limited by shares | Live |
| TOPTION NONFERROUS METALS TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| HONG KONG TOPTION LIMITED | | Live |
| HongKong Toption Electronics and Technology Co., Limited | Private company limited by shares | Live |
| HONGKONG TOPTION INTERNATIONAL GROUP LIMITED | Private company limited by shares | Dissolved |
| TOPTION INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| TOPTION INTERNATIONAL COMPANY LIMITED | Private company limited by shares | Live |