| HIGHI TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGHIDEALS TOURISM MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHILL LIMITED | Private company limited by shares | Dissolved |
| HIGHILL INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH-IN LIMITED | Private company limited by shares | Dissolved |
| HIGHING COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHING ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGHION INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHION KNITTING FACTORY LIMITED | Private company limited by shares | Dissolved |
| HIGHISLAND CAPITAL PARTNERS LIMITED | Private company limited by shares | Dissolved |