| Company Name | Type | Status |
|---|---|---|
| KCBA MANAGEMENT LIMITED | Private company limited by shares | Live |
| KCBC Co. Limited | Private company limited by shares | Live |
| KCBC CPA LIMITED | Private company limited by shares | Live |
| KCBC HK CO., LIMITED | Private company limited by shares | Live |
| USA KCBJ BIOLOGICAL MEDICINE INT'L GROUP CO., LIMITED | Private company limited by shares | Dissolved |