| SENCON LIMITED | Private company limited by shares | Dissolved |
| SENCON LIMITED | Private company limited by shares | Dissolved |
| SENCON DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SENCON Technology Development Company Limited | Private company limited by shares | Live |
| SENCON ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SENCON (FAR EAST) TRADING LIMITED | Private company limited by shares | Live |
| Sencon (HK) Limited | Private company limited by shares | Live |
| SENCON HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| SENCON (HOLDINGS) LIMITED | Private company limited by shares | Dissolved |
| SENCON (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| SENCON INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| SENCON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| SENCON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| SENCON TRADING LIMITED | Private company limited by shares | Dissolved |