| HIGH WIN TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| NEW HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH PRO TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ALL HIGH TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| AMC HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SUN HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH ADD TECHNOLOGY LIMITED | Private company limited by shares | Live |
| CSI High Technology Limited | Private company limited by shares | Live |
| SKY HIGH TECHNOLOGY LIMITED | | Live |
| AIM HIGH TECHNOLOGY COMPANY LIMITED | | Live |
| ANYANG HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ATON HIGH TECHNOLOGY HK LIMITED | Private company limited by shares | Dissolved |
| Battprom High Technology Limited | Private company limited by shares | Live |
| CHANGFA HIGH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| China High Fly technology LIMITED | | Live |
| China High Technology Group Co., Limited | | Live |
| HIGH CHOICE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH CLOUD TECHNOLOGY LIMITED | Private company limited by shares | Live |
| High Raising Electronic Technology Co., Limited | Private company limited by shares | Live |
| SOUTH CHINA HIGH TECHNOLOGY DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| PROSAMA HIGH TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH STAR TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGH TECH TECHNOLOGY DEVELOPMENT LIMITED | Private company limited by shares | Live |
| DREAM HIGH TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGH DREAM TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| GERMANY DR.KAHN HIGH TECHNOLOGY INDUSTRY LIMITED | Private company limited by shares | Live |
| GROUP FAR EAST HIGH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HIGH SPEED ELECTRONICS TECHNOLOGY INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| ELITE HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ANHUI HIGH TECHNOLOGY& ENERGY CO., LIMITED | Private company limited by shares | Live |
| Ever High Technology Limited | Private company limited by shares | Dissolved |
| EVER HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Everready High Technology Co., Limited | Private company limited by shares | Live |
| High Fame Technology Limited | | Live |
| HIGH FIVE TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH FIVE PCB TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Gecko High Technology Limited | Private company limited by shares | Live |
| GERMANY HIGH TECHNOLOGY HONGKONG CO., LIMITED | Private company limited by shares | Live |
| GERMANY DRAGON'S HIGH TECHNOLOGY (HK) LIMITED | Private company limited by shares | Live |
| HIGH GLORY TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| OCEAN GROUP HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Haan High Technology Co., LIMITED | Private company limited by shares | Live |
| HIGH TECHNOLOGY HOLDING LIMITED | Private company limited by shares | Dissolved |
| HIGH TECHNOLOGY (HOLDING) LIMITED | Private company limited by shares | Dissolved |
| SANYUAN HIGH TECHNOLOGY HOLDING COMPANY LIMITED | Private company limited by shares | Live |
| CHINA HIGH TECHNOLOGY HEALTH INDUSTRY LIMITED | Private company limited by shares | Dissolved |
| High Infinity Technology HongKong Co., Limited | Private company limited by shares | Live |
| HIGH TECHNOLOGY INVESTMENT LIMITED | Private company limited by shares | Live |
| China Jing High Technology Limited | | Live |
| HIGH LEVEL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HIGH LINK TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| High Technology Logistic Company Limited | Private company limited by shares | Live |
| CHINA L F HIGH NEW MATERIAL TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| China New Material & High Technology Union Co. Limited | Private company limited by shares | Live |
| MIICO HIGH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| MINDTOUCH HIGH TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| Xin Ming High Technology Limited | Private company limited by shares | Live |
| SHENGDE NANOMETER HIGH TECHNOLOGY (HK) LIMITED | Private company limited by shares | Dissolved |
| HIGH DEMAND NETWORK TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Top High Interactive Network Technology Limited | | Live |
| OKAPI HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH TECHNOLOGY PACIFIC LIMITED | Private company limited by shares | Dissolved |
| HIGH PERFECTION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| High Plus O2O Technology Company Limited | Private company limited by shares | Live |
| High Plus Technology (HK) Company Limited | Private company limited by shares | Live |
| High Plus Technology International Co. Limited | Private company limited by shares | Live |
| HIGH POINT TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH POWER TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| High Power Technology Limited | Private company limited by shares | Live |
| HIGH POWER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| High Precision Technology Limited | Private company limited by shares | Live |
| HIGH QUALITY TECHNOLOGY CO. LIMITED | Private company limited by shares | Live |
| HIGH RESOLUTION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| SAMKWANG HIGH TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| HK Scene High Galaxy Technology Company Limited | | Live |
| HIGH MAG TECHNOLOGY (SHENZHEN) LIMITED | Private company limited by shares | Dissolved |
| SilverFire High Technology Limited | Private company limited by shares | Live |
| HIGH SMART TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| High Technology Solutions & Supply Limited | Private company limited by shares | Live |
| HIGH SPEED TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH TEAM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| TEAM HIGH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH TECH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| High Tech Technology (ASIA) Limited | Private company limited by shares | Live |
| High Tech Software & Technology Limited | | Live |
| HIGH TECHNOLOGY TIMES LIMITED | Private company limited by shares | Dissolved |
| HIGH VIEW TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH VISION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Westlake High Technology Holding (HK) Limited | Private company limited by shares | Live |
| HIGH WIND TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGH WISDOM TECHNOLOGY LIMITED | Private company limited by shares | Live |
| HIGH WISE TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Youshida High Technology (China) Co., Limited | Private company limited by shares | Live |
| Yushi High Technology Limited | Private company limited by shares | Live |
| HIGH IN THE SKY TECHONOLOGY HK LIMITED | Private company limited by shares | Live |
| HIGH TECK LIMITED | Private company limited by shares | Dissolved |
| HIGH FLY TELECOM LIMITED | Private company limited by shares | Dissolved |
| HIGH TECH TELECOM LIMITED | Private company limited by shares | Live |
| HIGH TECH TELECOM (HK) LIMITED | Private company limited by shares | Live |
| GLORY HIGH TELECOMMUNICATION LIMITED | Private company limited by shares | Live Commenced dormancy on 11-Aug-2014 |