| eMtec Limited | Private company limited by shares | Live |
| EMTECH LIMITED | Private company limited by shares | Dissolved |
| EMtech Limited | Private company limited by shares | Dissolved |
| EMTech Limited | Private company limited by shares | Live |
| EMTECH ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| EM-TECH INDUSTRIAL (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| EMTECH HOLDING LIMITED | Private company limited by shares | Live |
| CASCO EMTECH HONG KONG LIMITED | Private company limited by shares | Dissolved |
| EM-TECH HONGKONG LIMITED | Private company limited by shares | Live |
| INCHCAPE EMTECH LIMITED | Private company limited by shares | Dissolved |
| EMTECH ELEC INTERNATIONAL LIMITED | Private company limited by shares | Live |
| EM-TECH PIONEERS (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| EMTECH TRADING LIMITED | Private company limited by shares | Dissolved |