| Eternal High-Tech Industry Limited | Private company limited by shares | Live |
| CHINA HENGJIE HIGH-TECH INDUSTRY LIMITED | Private company limited by shares | Live |
| SUKE HIGH-TECH INDUSTRY GROUP LIMITED | | Live |
| HIGHTECH INNOVATIONS LIMITED | Private company limited by shares | Dissolved |
| HIGHTECH INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HighTech Investment Limited | Private company limited by shares | Live |
| HIGHTECH RICH INVESTMENT LIMITED | Private company limited by shares | Live |
| Xin Da High-tech Investments Limited | Private company limited by shares | Live |
| JASMINE HIGH-TECH LIMITED | Private company limited by shares | Dissolved |
| MENBO HIGH-TECH JIANGSU CO., LIMITED | Private company limited by shares | Live |
| JIUZHOU HIGHTECH LIMITED | Private company limited by shares | Live |
| KYLIN HIGH-TECH PRODUCTS COMPANY LIMITED | Private company limited by shares | Dissolved |
| KYLIN HIGH-TECH PRODUCTS COMPANY LIMITED | Private company limited by shares | Live |
| ZONGHENG HIGH-TECH MACHINERY MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| Sci-Mind High-Tech Materials Co Limited | | Live |
| CHINA XU WEN HIGH-TECH MEDICAL ADVISORY CO., LIMITED | Private company limited by shares | Live |
| HK SHENGBANG MEDICAL HIGH-TECH INTERNATIONAL LIMITED | Private company limited by shares | Live |
| HIGH-TECH MEDIZIN COMPANY LIMITED | Private company limited by shares | Dissolved |
| MENBO HIGH-TECH HONGKONG CO., LIMITED | | Live |
| Nanshan High-Tech Limited | Private company limited by shares | Live |
| NINETY NINE HIGH-TECH CO., LIMITED | Private company limited by shares | Live |
| OMEGA HIGHTECH LIMITED | Private company limited by shares | Live |
| Opt-time high-tech Limited | Private company limited by shares | Live |
| Oriental High-Tech Limited | Private company limited by shares | Dissolved |
| ASIA PACIFIC HIGH-TECH COMPANY LIMITED | Private company limited by shares | Live |
| HIGHTECH ASIA PACIFIC LIMITED | Private company limited by shares | Live |
| GREEN TOP REENERGY HIGH-TECH CO., LIMITED | Private company limited by shares | Live |
| ROYAL HIGH-TECH DISPLAY CO., LIMITED | Private company limited by shares | Live |
| SHOU ER FA HIGH-TECH LIMITED | Private company limited by shares | Dissolved |
| SHUANG SHUANG HIGH-TECH CO., LIMITED | Private company limited by shares | Live |
| HK LANTHANON SHUANGXIANG HIGH-TECH LIMITED | Private company limited by shares | Dissolved |
| SOAI HIGH-TECH CO., LIMITED | Private company limited by shares | Live |
| SOARTOP HIGHTECH COMPANY LIMITED | Private company limited by shares | Live |
| SOLAR HIGH-TECH COMPANY LIMITED | Private company limited by shares | Ceased to exist as a separate entity |
| Business & High-tech Solutions Limited | Private company limited by shares | Dissolved |
| GREEN STONE HIGH-TECH CAPITAL MANAGEMENT LIMITED | Private company limited by shares | Live |
| SUNNY HIGH-TECH PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| SUPERSTAR HIGH-TECH CO., LIMITED | Private company limited by shares | Dissolved |
| HIGHTECH SYSTEM LIMITED | Private company limited by shares | Live |
| Hightech Systematic Limited | Private company limited by shares | Live |
| THREE S HIGH-TECH (UK) LIMITED | Private company limited by shares | Live |
| TIANMA GAOKE HIGH-TECH. (HK) CO. LIMITED | Private company limited by shares | Dissolved |
| Time High-Tech LIMITED | | Live |
| TONDER HIGH-TECH LIMITED | Private company limited by shares | Live |
| TOPGREEN HIGHTECH LIMITED | Private company limited by shares | Live |
| Toxmann High-Tech Co., Limited | Private company limited by shares | Live |
| VANTECH HIGH-TECH LIMITED | Private company limited by shares | Dissolved |
| VFUTURE HIGH-TECH CORPORATION LIMITED | Private company limited by shares | Live |
| VINPSOS HIGHTECH LIMITED | Private company limited by shares | Live |
| VOLI HIGH-TECH LIMITED | Private company limited by shares | Dissolved |
| VOLI HIGH-TECH LIMITED | Private company limited by shares | Live |
| RF WELL HIGH-TECH CO., LIMITED | Private company limited by shares | Live |
| WINNING HIGH-TECH LIMITED | Private company limited by shares | Live |
| Wise View High-tech Co., Limited | Private company limited by shares | Live |
| CHONGQING YAMAHA GROUP HIGH-TECH LIMITED | Private company limited by shares | Live |
| YUCHENG HIGH-TECH HK LIMITED | Private company limited by shares | Live |
| ZHONGLONG HIGHTECH LIMITED | Private company limited by shares | Live |
| HightechFab Limited | Private company limited by shares | Live |
| HIGHTECHNIC INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| DingSheng Hightechnical (Hong Kong) Development Limited | Private company limited by shares | Live |
| DingXin Hightechnical (Hong Kong) Development Limited | Private company limited by shares | Live |
| H.K JIACHEN HIGH-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HIGHTECHSIDUS CO., LIMITED | Private company limited by shares | Live |
| HIGHTECHSOFT LIMITED | Private company limited by shares | Live |
| Highteck Limited | Private company limited by shares | Live |
| CAN-ASIA HIGHTECT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HIGHTEEN INDUSTRY (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| HIGHTEK OPTOELECTRONIC LIMITED | Private company limited by shares | Live |
| HK Hightek Trading Limited | Private company limited by shares | Live |
| HIGHTER INDUSTRIAL CO., LIMITED | Private company limited by shares | Live |
| New Highter Industrial Co., Limited | Private company limited by shares | Live |
| HIGHTEST Semiconductor Technology Co., Limited | Private company limited by shares | Live |
| HIGHTEX LIMITED | Private company limited by shares | Dissolved |
| HIGH-TEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| Hightex Limited | Private company limited by shares | Live |
| HIGHTEX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHTEX DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHTEX DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HIGHTEX (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Hightex Industries Limited | Private company limited by shares | Live |
| HIGHTEX INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| HIGHTEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHTEX INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| NANJING HIGHTEX LIMITED | Private company limited by shares | Live |
| HIGHTEX TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| HIGHTEX TIME LIMITED | Private company limited by shares | Dissolved |
| HIGHTIDE TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| HIGHTIDE DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHTIDE (HK) CO., LIMITED | Private company limited by shares | Live |
| HighTide Therapeutics (Hong Kong) Limited | Private company limited by shares | Live |
| HIGHTIDE INDUSTRIAL LIMITED | Private company limited by shares | Dissolved |
| HIGHTIDE INTERNATIONAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| HIGHTIDE INTERNATIONAL (HK) LIMITED | Private company limited by shares | Live |
| HIGHTIDE TRANSPORTATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HIGHTIGER LIMITED | Private company limited by shares | Live |
| HIGHTON LIMITED | Private company limited by shares | Dissolved |
| HIGHTON LIMITED | Private company limited by shares | Live |
| HIGHTON INVESTMENT LIMITED | Private company limited by shares | Live |
| HIGHTONE PUBLISHING LIMITED | Private company limited by shares | Live |
| High-Toned Opto Technology (Hong Kong) Limited | Private company limited by shares | Live |