| TEKO LIMITED | Private company limited by shares | Dissolved |
| TEKO ASIA LIMITED | Private company limited by shares | Live |
| NEW TEKO CO., LIMITED | Private company limited by shares | Live |
| TEKO ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| TEKO GROUP LIMITED | Private company limited by shares | Live |
| TEKO INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| TEKO TECH LIMITED | Private company limited by shares | Live |
| TEKOA COMPANY LIMITED | Private company limited by shares | Dissolved |
| TEKOA TRADING LIMITED | Private company limited by shares | Live |
| TEKONG TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| TEKONSALE LIMITED | Private company limited by shares | Live |
| TEKONSULT LIMITED | Private company limited by shares | Dissolved |
| TEKOTEX LIMITED | Private company limited by shares | Dissolved |