| YIU WAH TRACTORS COMPANY LIMITED | Private company limited by shares | Dissolved |
| PAK LEK TRACTORS COMPANY LIMITED | Private company limited by shares | Live |
| MSP Tractors Limited | | Live |
| Alliance Tractors Company Limited | | Live |
| ANTARES TRACTORS LIMITED | Private company limited by shares | Dissolved |
| CHINA TRACTORS & AUTOMOBILES MANUFACTURING LIMITED | Private company limited by shares | Live |
| TRACTORS FAR EAST LIMITED | Private company limited by shares | Dissolved |
| SIME DARBY TRACTORS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| Ningbo Laobenye Tractors Manufacturing Co., Limited | Private company limited by shares | Live |
| OVERSEAS TRACTORS SALES ASSOCIATES LIMITED | Private company limited by shares | Live |
| WAH FAI TRACTORS SERVICE COMPANY LIMITED | Private company limited by shares | Live |