| Company Name | Type | Status |
|---|---|---|
| COCEN ELECTRONICS (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| CO-CENTRE LIMITED | Private company limited by shares | Dissolved |
| CO-CENTRE DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| CO-CENTRE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| CO-CENTURY LIMITED | Private company limited by shares | Dissolved |