| TECHKO LIMITED | Private company limited by shares | Dissolved |
| TECHKO LIMITED | Private company limited by shares | Dissolved |
| TECHKO ASIA LIMITED | Private company limited by shares | Dissolved |
| TECHKO (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| TECHKO INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| TECHKO ROBOTICS INDUSTRIAL LIMITED | Private company limited by shares | Live |
| TECHKO ELECTRONIC SCALE COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHKO TELECOMMUNICATIONS COMPANY LIMITED | Private company limited by shares | Live Commenced dormancy on 13-Mar-2015 |
| TechKom Equipment Limited | Private company limited by shares | Live |