| SEAEAGLE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SEAEARTH ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| SEAEARTH TRADING LIMITED | Private company limited by shares | Dissolved |
| CHINA SEA-ENERGY INTERNATIONAL TRADING., LIMITED | Private company limited by shares | Dissolved |
| CHINA SEA-ENERGY NATURAL GAS INVESTMENT., LIMITED | Private company limited by shares | Live |
| Seaentech Limited | Private company limited by shares | Live |
| SeaEO Company Limited | Private company limited by shares | Live |
| Seaers International Limited | Private company limited by shares | Live |
| SEAEVER SUPPLY CHAIN LIMITED | | Live |
| SEA-EVER SHIPPING LIMITED | Private company limited by shares | Dissolved |
| SEAEX BOX COMPANY LIMITED | Private company limited by shares | Live |
| SEAEX AND ASSOCIATES LIMITED | Private company limited by shares | Dissolved |
| AP SEA-EXPRESSING SHIPPING CO., LIMITED | Private company limited by shares | Dissolved |