| HIGH STRONG DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH SUCCESS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SUNNY HIGH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH SURE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH SURPLUS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH SYSTEM DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH TECH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| High Tech Development Group Limited | Private company limited by shares | Live |
| HUNAN HIGH TECH DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| HIGH TECHNIC DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH TECHNIQUE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| GENERAL HIGH TECHNOLOGY DEVELOPMENT CO. LIMITED | Private company limited by shares | Live |
| HIGH SUCCESS TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH VIRTUE TECHNOLOGY DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| High Wisdom Technology Development Limited | Private company limited by shares | Live |
| HIGH TIME DEVELOPMENT LIMITED | Private company limited by shares | Live |
| High Tops Development Limited | Private company limited by shares | Live |
| TORCH HIGH TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH WAY DEVELOPMENT AND TRADING LIMITED | Private company limited by shares | Live |
| HIGH POWER TRADING DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH SUCCESS TRADING DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| TRAIN HIGH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH TRAN DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH TREASURE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH TRIUMPH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH TRUTH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH UNITED DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH VALUE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH VAST DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH VIEW DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH VIEW DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH WEALTH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH WEALTH DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH WISDOM DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH WISE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH WOODS DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH WORTH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH YIELD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH YIELD DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH YIELD DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGH ZONE DEVELOPMENT LIMITED | Private company limited by shares | Live |
| High RedShift Developments Limited | Private company limited by shares | Live |
| HIGH DIAMOND LIMITED | Private company limited by shares | Live |
| HIGH DIGITAL LIMITED | Private company limited by shares | Live |
| HIGH DILIGENT LIMITED | Private company limited by shares | Live |
| High Dimention Investment Limited | | Live |
| DION HIGH FASHION (MANUFACTURER) COMPANY LIMITED | Private company limited by shares | Dissolved |
| High Distinction Consulting Limited | Private company limited by shares | Live |
| HIGH END AUDIO DISTRIBUTION (CHINA) LIMITED | Private company limited by shares | Dissolved |
| HIGH JEWELRY DISTRIBUTION LIMITED | Private company limited by shares | Dissolved |
| HIGH DOLLAR LIMITED | Private company limited by shares | Live |
| DOUBLE HIGH LIMITED | Private company limited by shares | Dissolved |
| HIGH DOUBLE LIMITED | Private company limited by shares | Dissolved |
| HIGH DOUBLE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGH DOUBLE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| HIGH DRAGON LIMITED | Private company limited by shares | Dissolved |
| HIGH DRAGON LIMITED | Private company limited by shares | Dissolved |
| DRAGON HIGH LIMITED | Private company limited by shares | Live |
| HIGH DRAGON LIMITED | Private company limited by shares | Live |
| DREAM HIGH ENTERTAINMENT COMPANY LIMITED | Private company limited by shares | Live |
| HK NEW DREAM HIGH DRESS (INT'L) LIMITED | Private company limited by shares | Dissolved |
| HIGH DRIVE LIMITED | Private company limited by shares | Live |
| Dubest High Tech Co., Limited | Private company limited by shares | Live |
| DUKECELL HIGH POWER SOURCES (HK) COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH DYNAMIC INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGH DYNASTY LIMITED | Private company limited by shares | Live |
| EAGLE HIGH LIMITED | Private company limited by shares | Dissolved |
| HIGH EAGLE LIMITED | Private company limited by shares | Dissolved |
| EAGLE HIGH LIMITED | Private company limited by shares | Live |
| HIGH EAGLE LIMITED | | Live |
| Eagle High Engineering Consultants Company Limited | | Live |
| EAGLE HIGH HONG KONG CO., LIMITED | Private company limited by shares | Live |
| HIGH EAGLE INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH EAGLE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH EARN LIMITED | Private company limited by shares | Dissolved |
| HIGH EARN LIMITED | Private company limited by shares | Live |
| EARN HIGH LIMITED | Private company limited by shares | Live |
| HIGH EARNINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH EARNINGS LIMITED | Private company limited by shares | Dissolved |
| HIGH EARNINGS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HIGH EASE LIMITED | Private company limited by shares | Dissolved |
| EASE HIGH LIMITED | Private company limited by shares | Live |
| HIGH EASE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGH EASE INVESTMENT LIMITED | Private company limited by shares | Live |
| EAST HIGH PTY LIMITED | Private company limited by shares | Live |
| EAST HIGH PTY LIMITED | Private company limited by shares | Live |
| East High Tech Limited | Private company limited by shares | Live |
| FAR EAST HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH YIELD FAR EAST LIMITED | Private company limited by shares | Live |
| EASY HIGH LIMITED | Private company limited by shares | Dissolved |
| HIGH EASY LIMITED | Private company limited by shares | Dissolved |
| EASY HIGH LIMITED | Private company limited by shares | Live |
| EASY HIGH LIMITED | Private company limited by shares | Live |
| HIGH QUALITY BUSINESS EDUCATION LIMITED | Private company limited by shares | Dissolved |
| HIGH Q EDUCATION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| HIGH EFFICIENCY LIMITED | Private company limited by shares | Live |
| High Efficiency Hong Kong Limited | Private company limited by shares | Live |
| HIGH EFFORT LIMITED | Private company limited by shares | Live Commenced dormancy on 30-Sep-2015 |
| HIGH POWER ELECTRONIC & ELECTRICAL MANUFACTORY LIMITED | Private company limited by shares | Live |
| CHINA HIGH ELECTRICAL TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |