| VTEC Limited | Private company limited by shares | Live |
| VTEC SUPPLY CO., LIMITED | Private company limited by shares | Live |
| VTEC (CONSTRUCTION) COMPANY LIMITED | Private company limited by shares | Live |
| V-TEC ELECTRICAL ENGINEERING LIMITED | Private company limited by shares | Live |
| VTEC ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| VTEC ELECTRONICS HK CO. LIMITED | Private company limited by shares | Live |
| VTEC ENGINEERING COMPANY LIMITED | Private company limited by shares | Dissolved |
| VTEC GAS ENGINEERING COMPANY LIMITED | Private company limited by shares | Live |
| VTEC (MACHINERY) COMPANY LIMITED | Private company limited by shares | Live |
| CLP Vietnam (VTEC) Limited | Private company limited by shares | Live |
| VTECH LIMITED | Private company limited by shares | Live |
| VTech Inc Limited | Private company limited by shares | Live |
| VTech SG Limited | Private company limited by shares | Live |
| VTech Limited | Private company limited by shares | Live |
| VTECH-HYH LIMITED | Private company limited by shares | Dissolved |
| VTECHWEAR INDUSTRIAL LIMITED | Private company limited by shares | Live |
| VTECK LIMITED | Private company limited by shares | Live |
| VTECS SOLUTION LIMITED | Private company limited by shares | Dissolved |