| Company Name | Type | Status |
|---|---|---|
| SKCH 1350 Limited | Private company limited by shares | Live |
| 港新航運有限公司 | Private company limited by shares | Dissolved |
| 港中航運有限公司 | Private company limited by shares | Dissolved |
| WAH FU COMPANY, LIMITED | Private company limited by shares | Dissolved |
| ARS LIMITED | Private company limited by shares | Live |
| KA LIMITED | Private company limited by shares | Live |
| EBS Limited | Private company limited by shares | Live |
| 3S HKG LIMITED | Private company limited by shares | Live |
| TSC LIMITED | Private company limited by shares | Live |