| SINOGAIN LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN ASIA LIMITED | Private company limited by shares | Live |
| SINOGAIN ENGINEERING LIMITED | Private company limited by shares | Live |
| SINOGAIN ENTERPRISES LIMITED | Private company limited by shares | Live |
| SINOGAIN FOOD AND OIL LIMITED | Private company limited by shares | Live |
| SINOGAIN (H.K.) LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN (H.K.) LIMITED | Private company limited by shares | Live |
| SINOGAIN HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN HOLDINGS LIMITED | Private company limited by shares | Live |
| Hong Kong Sino-gain Resources Investment Company Limited | Private company limited by shares | Dissolved |
| SINOGAIN INDUSTRIAL LIMITED | Private company limited by shares | Live |
| SINOGAIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Sinogain (International) Foods Limited | Private company limited by shares | Live |
| SINO-GAIN INTERNATIONAL INVESTMENT GROUP LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| SINOGAIN TRADING LIMITED | Private company limited by shares | Dissolved |