| Company Name | Type | Status |
|---|---|---|
| CTBC Asia Limited | Private company limited by shares | Live |
| CTBC INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| CTBC Capital International Co., Limited | Private company limited by shares | Live |
| CT-BOND TRADING CO., LIMITED | Private company limited by shares | Live |
| CTBus Limited | Private company limited by shares | Live |