| HIGHDALE LIMITED | Private company limited by shares | Dissolved |
| HIGHDATA INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHDAY LIMITED | Private company limited by shares | Dissolved |
| HIGHDAY LIMITED | Private company limited by shares | Live |
| HIGHDEAR TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| HIGHDER INDUSTRY CO., LIMITED | Private company limited by shares | Live |
| HIGHDEX LIMITED | Private company limited by shares | Dissolved |
| HIGHDING TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGHDONE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHDOWN COMPANY LIMITED | Private company limited by shares | Dissolved |
| FINLAND HIGHDRICH INT'L CHEMISTRY IND. GROUP LIMITED | Private company limited by shares | Dissolved |
| HIGHDUTY INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGHEARN INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| Higheco Internet Limited | Private company limited by shares | Live |
| Highee Management Limited | | Live |
| HIGHEND IQA COMPANY LIMITED | Private company limited by shares | Live |
| ABSOLUTE HIGH-END LIMITED | Private company limited by shares | Live |
| China High-end Products Shares Limited | Private company limited by shares | Dissolved |
| CHINA HIGH-END HEALTH CARE CO., LIMITED | Private company limited by shares | Dissolved |
| J (Hk) Wedding Dress High-End Custom Limited | Private company limited by shares | Live |
| HIGH-END INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NORWAY HIGHEND TRADING LIMITED | Private company limited by shares | Dissolved |
| HIGHENDLED DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| HIGHENDLED ELECTRONICS COMPANY LIMITED | Private company limited by shares | Live |
| HIGHENDLED INDUSTRIAL LIMITED | Private company limited by shares | Live |
| HIGHENDTIME LIMITED | Private company limited by shares | Live |
| UP & HIGHER LIMITED | Private company limited by shares | Dissolved |
| FLY HIGHER LIMITED | Private company limited by shares | Dissolved |
| NEW HIGHER LIMITED | Private company limited by shares | Live |
| HIGHER TOP LIMITED | Private company limited by shares | Live |
| HIGHER SUN LIMITED | Private company limited by shares | Live |
| HIGHER LIMITED | | Live |
| FLY HIGHER LIMITED | | Live |
| INTERACTIVE COLLEGE OF HIGHER EDUCATION LIMITED | Private company limited by shares | Dissolved |
| CANADIAN HIGHER STUDIES LIMITED | Private company limited by shares | Dissolved |
| HIGHERDIM LIMITED | Private company limited by shares | Live |
| HIGHER-FIDELITY INDUSTRIAL (INTERNATIONAL) LIMITED | Private company limited by shares | Dissolved |
| HigherING Limited | Private company limited by shares | Live |
| HIGHERLAND (HONG KONG) LIMITED | Private company limited by shares | Live |
| HIGHEST LIMITED | Private company limited by shares | Dissolved |
| HIGHEST WAY LIMITED | Private company limited by shares | Dissolved |
| HIGHEST ONE LIMITED | Private company limited by shares | Dissolved |
| Highest Limited | Private company limited by shares | Live |
| HIGHEST SKY LIMITED | | Live |
| Highest Grace Co., Limited | Private company limited by shares | Live |
| HIGHEST SCAFFOLDING TECHNIC CO., LIMITED | Private company limited by shares | Dissolved |
| HIGHEST GENERAL MERCHANDISE COMMERCIAL LIMITED -THE- | Private company limited by shares | Live |
| HIGHEST DIMENSION LIMITED | | Live |
| Highest Dimension Healing Limited | | Live |
| HIGHEST DRAGON LIMITED | | Live |
| HK HIGHEST DRESS LIMITED | Private company limited by shares | Dissolved |
| HIGHEST POTENTIAL EDUCATION LIMITED | Private company limited by shares | Live |
| HIGHEST ESTATES LIMITED | Private company limited by shares | Dissolved |
| HIGHEST GAIN LIMITED | Private company limited by shares | Dissolved |
| HIGHEST GAIN BONDED TRADE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHEST GAIN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHEST GAIN REALTY LIMITED | Private company limited by shares | Dissolved |
| GLOBAL HIGHEST (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HIGHEST HOPE GROUP LIMITED | Private company limited by shares | Live |
| HIGHEST RAISE GROUP LIMITED | Private company limited by shares | Dissolved |
| HIGHEST GROWTH REGISTRATIONS LIMITED | Private company limited by shares | Dissolved |
| HIGHEST HILL LIMITED | Private company limited by shares | Live |
| HIGHEST HOPE LIMITED | Private company limited by shares | Live |
| HOSANNA IN THE HIGHEST LIMITED | Private company limited by shares | Live |
| JOIN HIGHEST LIMITED | | Live |
| HIGHEST POINT LIMITED | Private company limited by shares | Dissolved |
| HIGHEST POWER LIMITED | | Live |
| HIGHEST PRAISE LIMITED | Private company limited by shares | Live |
| HIGHEST RICH LIMITED | Private company limited by shares | Live |
| HIGHEST TARGET LIMITED | Private company limited by shares | Dissolved |
| HK HIGHEST TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGHEST TIME LIMITED | | Live |
| HIGHEST VALUE LIMITED | Private company limited by shares | Dissolved |
| HIGHEST WEALTH LIMITED | Private company limited by shares | Live |
| WELL HIGHEST LIMITED | | Live |
| HIGHESTO INVESTMENTS LIMITED | Private company limited by shares | Live |
| HIGHEXPRESS INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHFAITH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHFAME LIMITED | Private company limited by shares | Dissolved |
| Shanghai Highfar Chemical Co., Limited | Private company limited by shares | Live |
| HK HIGHFAR FURNITURE (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HIGHFENCE LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD INC LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD ASSETS LIMITED | Private company limited by shares | Dissolved |
| Capital Highfield Limited | Private company limited by shares | Live |
| Capital Highfield Limited | Private company limited by shares | Live |
| HIGHFIELD (HK) CO., LIMITED | Private company limited by shares | Live |
| HIGHFIELD CONSTRUCTION LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD CONSULTANTS LIMITED | Private company limited by shares | Live |
| HIGHFIELD DISTRIBUTION LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD ENERGY LIMITED | Private company limited by shares | Live |
| HIGHFIELD ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD HOLDING LIMITED | Private company limited by shares | Live |
| HIGHFIELD (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD CONSULTANTS (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD INDUSTRIAL LIMITED | Private company limited by shares | Live |
| Highfield Bioscience Industrial Limited | | Live |
| HIGHFIELD INSURANCE COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHFIELD INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |