| Deepsea Aurora Limited | | Live |
| DEEPSEA NAVIGATION CO., LIMITED | Private company limited by shares | Live |
| DEEPSEA INNOVATIONS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| DeepSea Drugstore Limited | Private company limited by shares | Live |
| Rainbowfish Deepsea Equipment International Co., Limited | Private company limited by shares | Live |
| DeepSea Exploration Limited | Private company limited by shares | Dissolved |
| DEEPSEA FOODS LIMITED | Private company limited by shares | Dissolved |
| DeepSea Free Limited | Private company limited by shares | Live |
| deepsea group Limited | | Live |
| DEEPSEA HOLDING LIMITED | | Live |
| CHINA DEEP-SEA INTERNATIONAL CO., LIMITED | Private company limited by shares | Live |
| DEEPSEA INTERNATIONAL INVESTMENT CO., LIMITED | Private company limited by shares | Live |
| DEEPSEA POWER LIMITED | Private company limited by shares | Dissolved |
| DEEPSEA SERVICES LIMITED | Private company limited by shares | Dissolved |
| DeepSea Shell Technology Pty Limited | | Live |
| Deepsea Shipbrokers Limited | Private company limited by shares | Dissolved |
| DeepSea Electronic HK Tech Co., Limited | Private company limited by shares | Live |
| DeepSeaDiamondMining Limited | Private company limited by shares | Dissolved |
| Deepsearch HK Limited | Private company limited by shares | Live |
| Deepseas Limited | Private company limited by shares | Live |