| Company Name | Type | Status |
|---|---|---|
| H.C.K INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HCK1 COMPANY LIMITED | Private company limited by shares | Live |
| HCK2 COMPANY LIMITED | Private company limited by shares | Live |
| HC-KJ (HK) LIMITED | Private company limited by shares | Dissolved |
| HCKP Enterprise Limited | Private company limited by shares | Live |