| HIGE LIMITED | Private company limited by shares | Live |
| HIGEE SHIPPING LIMITED | | Live |
| HIGEM LIMITED | Private company limited by shares | Dissolved |
| Hi-Gem Jewelry Co. Limited | | Live |
| HiGems Limited | Private company limited by shares | Live |
| HIGEN TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| Higency Electronics Technology Company Limited | Private company limited by shares | Live |
| HIGENERAL NEW MATERIALS COMPANY LIMITED | Private company limited by shares | Live |
| HI-GENETIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGENUS LIMITED | Private company limited by shares | Dissolved |
| ZHEJIANG HIGER IMPORT AND EXPORT CO., LIMITED | Private company limited by shares | Live |