| CSKH COMPANY LIMITED | Private company limited by shares | Live |
| CSKH 1 LIMITED | Private company limited by shares | Live |
| CSKH 2 LIMITED | Private company limited by shares | Live |
| CSKH 3 LIMITED | Private company limited by shares | Live |
| CSKH 4 LIMITED | Private company limited by shares | Live |
| CSKH 5 LIMITED | Private company limited by shares | Live |
| CSKH 6 LIMITED | Private company limited by shares | Live |
| CSKH 7 LIMITED | Private company limited by shares | Live |
| CSKH 8 LIMITED | Private company limited by shares | Live |
| CSKH 9 LIMITED | Private company limited by shares | Live |
| CSKH 10 LIMITED | Private company limited by shares | Live |
| CSKH 11 LIMITED | Private company limited by shares | Live |
| CSKH 12 LIMITED | Private company limited by shares | Live |
| CSKH 13 LIMITED | Private company limited by shares | Live |
| CSKH 18 LIMITED | Private company limited by shares | Live |
| CSKH 14 LIMITED | Private company limited by shares | Live |
| CSKH 15 LIMITED | Private company limited by shares | Live |
| CSKH 16 LIMITED | Private company limited by shares | Live |
| CSKH 17 LIMITED | Private company limited by shares | Live |
| CSKH 23 LIMITED | Private company limited by shares | Live |
| CSKH 19 LIMITED | Private company limited by shares | Live |
| CSKH 20 LIMITED | Private company limited by shares | Live |
| CSKH 21 LIMITED | Private company limited by shares | Live |
| CSKH 22 LIMITED | Private company limited by shares | Live |
| CSKK (HKG) LIMITED | Private company limited by shares | Dissolved |
| CSKT LIMITED | Private company limited by shares | Live |
| C-SKY COMPANY LIMITED | Private company limited by shares | Dissolved |
| CSKY LIMITED | Private company limited by shares | Live |
| HK CSKY CO., LIMITED | Private company limited by shares | Live |
| C-SKY SHIPPING CO., LIMITED | Private company limited by shares | Live |
| C-SKY INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| C.SKY NETWORKS COMPANY LIMITED | Private company limited by shares | Live |