| C.A. TECNICA ELECTROMECANICA LIMITED | Private company limited by shares | Live |
| TECNICA CHINA LIMITED | Private company limited by shares | Live |
| TECNICA DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TECNICA ELECTRONIC LIMITED | Private company limited by shares | Live |
| TECNICA (FAR EAST) LIMITED | Private company limited by shares | Live |
| TECNICA (HONG KONG) LIMITED | Private company limited by shares | Live |
| Morgan Tecnica Hong Kong Limited | Private company limited by shares | Live |
| Tecnica International Limited | Private company limited by shares | Dissolved |
| TECNICA PRINTING MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| UNITED TECNICA LIMITED | Private company limited by shares | Dissolved |
| EMPIRE TECNICAL INDUSTRIAL (GROUP) CO., LIMITED | Private company limited by shares | Dissolved |