| Company Name | Type | Status |
|---|---|---|
| HISEA SHIPPING INVESTMENT CO., LIMITED | Private company limited by shares | Dissolved |
| HISEA CONTAINER LIMITED | Live | |
| Guangzhou hisea Ship Engineering Limited | Private company limited by shares | Live |
| HISEAD TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| HISEAL INDUSTRY CO., LIMITED | Private company limited by shares | Live |