| Hongkong Karuso Technical Co., Limited | | Live |
| HONGKONG NIANXI TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG PHOENIX INTELLIGENCE TECHNICAL CO., LIMITED | Private company limited by shares | Dissolved |
| HongKong QingLan Technical Co., Limited | Private company limited by shares | Live |
| HONGKONG MEX SCIENTIFIC AND TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| CAR BU RE TOR (HONGKONG) TECHNICAL SERVICE CO., LIMITED | Private company limited by shares | Live |
| HongKong Sriz Technical Co., Limited | | Live |
| VINAD HONGKONG TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| HONGKONG CANNON AV TECHNICAL CONSULTANTS CO., LIMITED | Private company limited by shares | Live |
| HONGKONG TECHNICAL CONSULTING LIMITED | Private company limited by shares | Live |
| KEY AUTOMATION TECHNICAL SERVICE (HONGKONG) CORPORATION LIMITED | Private company limited by shares | Live |
| DETRONIX ELECTRICAL TECHNICAL SERVICE HONGKONG LIMITED | Private company limited by shares | Live |
| CHINA HONGKONG OCEAN TECHNICAL & DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| CHINA HONGKONG INTERNATIONAL ECONOMIC TECHNICAL COOPERATION COMPANY LIMITED | Private company limited by shares | Dissolved |
| HONGKONG GLOBAL TECHNICAL SOLUTIONS CO., LIMITED | Private company limited by shares | Live |
| Hongkong Hairun Shipping technical Co., Limited | Private company limited by shares | Live |
| HONGKONG HAIZHUO SHIPPING TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| Huachen Technical (HongKong) Limited | Private company limited by shares | Live |
| HONGKONG HUAJING TECHNICAL COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG SOUL HYMART TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| BEC (HONGKONG) INDUSTRY TECHNICAL CONSULTANT CO., LIMITED | Private company limited by shares | Live |
| GH INDUSTRY TECHNICAL SERVICE (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| HONGKONG HUIZHI TECHNICAL INDUSTRY COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG HIKE INFORMATION TECHNICAL LIMITED | Private company limited by shares | Live |
| HONGKONG KANCHUN TECHNICAL LIMITED | | Live |
| MGW (HongKong) Marine Technical Consultant Co., Limited | Private company limited by shares | Dissolved |
| HONGKONG NTC TECHNICAL SERVICE LIMITED | Private company limited by shares | Live |
| HONGKONG TECHNICAL SERVICES LIMITED | Private company limited by shares | Dissolved |
| HONGKONG NANHAI OIL TECHNICAL SERVICES LIMITED | Private company limited by shares | Live |
| HONGKONG VERTICAL TECHNICAL SOLUTION COMPANY LIMITED | Private company limited by shares | Live |
| HONGKONG TIANTAI SCIENTIFIC & TECHNICAL CO. LIMITED | Private company limited by shares | Dissolved |
| HONGKONG XIN SHENG TECHNICAL TRADING LIMITED | Private company limited by shares | Live |
| HONGKONG WERDA TECHNICAL LIMITED | Private company limited by shares | Live |
| HONGKONG YINGSU TECHNICAL LIMITED | Private company limited by shares | Live |
| HAINING HONGYUAN TECHNICAL TEXTILES CO., LIMITED | Private company limited by shares | Live |
| Honsen Technical Development Company Limited | Private company limited by shares | Dissolved |
| KIT HOPE INTERNET TECHNICAL COMPANY LIMITED | Private company limited by shares | Live |
| TECHNICAL HORIZONS LIMITED | Private company limited by shares | Dissolved |
| CARLTON HOUSE TECHNICAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL HOUSE (INTERNATIONAL) COMPANY LIMITED | Private company limited by shares | Dissolved |
| Huawei (International) Telecommunication Technical Limited | Private company limited by shares | Dissolved |
| HXRF TECHNICAL LIMITED | | Live |
| HYGGE TECHNICAL LIMITED | Private company limited by shares | Live |
| IDEAL TECHNICAL COMPANY LIMITED | Private company limited by shares | Live |
| FUTURE IMAGINATION TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| TECHNICAL SERVICE INCORPORATED LIMITED | Private company limited by shares | Live |
| TECHNICAL INDUSTRIAL COMPANY LIMITED | Private company limited by shares | Live |
| Leon Industrial & Technical Limited | Private company limited by shares | Dissolved |
| JMA TECHNICAL AND INDUSTRIAL PUBLIC RELATIONS LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL INDUSTRIAL SUPPLY LIMITED | Private company limited by shares | Live |
| China Technical Industries Co., Limited | Private company limited by shares | Live |
| China Technical Industries Group Co., Limited | Private company limited by shares | Live |
| LONGSTAR TECHNICAL INDUSTRIES CO., LIMITED | Private company limited by shares | Live |
| Universal Technical Industries Limited | Private company limited by shares | Live |
| FUBO TECHNICAL INFORMATION (HK) CO., LIMITED | Private company limited by shares | Dissolved |
| FUBO TECHNICAL INFORMATION (HK) CO., LIMITED | Private company limited by shares | Live |
| Gevinsta Technical Information Company Limited | Private company limited by shares | Live |
| TECHNICAL INFORMATION SYSTEMS (HK) LIMITED | Private company limited by shares | Live |
| Technical Innovation Limited | Private company limited by shares | Live |
| Fansen Inorganic Fiber Technical and Equipment Company Limited | | Live |
| AMERICAN TECHNICAL INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| Dynamic Technical Analysis Institute (Asia) Limited | Private company limited by shares | Dissolved |
| FAR EAST TECHNICAL INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| REDSKY DIGITAL ART TECHNICAL INSTITUTE CO., LIMITED | Private company limited by shares | Dissolved |
| SINOMERICA TECHNICAL INSTITUTE LIMITED | Private company limited by shares | Dissolved |
| MD CHINA TECHNICAL INSTRUMENT LIMITED | Private company limited by shares | Dissolved |
| INSPIRED TECHNICAL INSTRUMENT CO., LIMITED | Private company limited by shares | Dissolved |
| JUMPBOS LAB INSTRUMENT TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| NewDay Technical Instrument Co., Limited | Private company limited by shares | Live |
| HcityU Intelligent Construction Technical (HK) Limited | | Live |
| INTER TECHNICAL PACIFIC LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL INTERFACE LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Dai Ban Technical International Company Limited | Private company limited by shares | Live |
| AMERICAN MODERN TECHNICAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TECHNICAL ASSISTANCE LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TECHNICAL AND ASSOCIATED AUTOMOTIVE SERVICES VEN LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TECHNICAL AND ASSOCIATED AUTOMOTIVE SERVICES ECU LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL TECHNICAL AND ASSOCIATED AUTOMOTIVE SERVICES COL LIMITED | Private company limited by shares | Dissolved |
| BRAVE CREATION TECHNICAL INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| BRIGHT POWER INTERNATIONAL TECHNICAL SERVICE LIMITED | Private company limited by shares | Dissolved |
| UG TECHNICAL INTERNATIONAL CO., LIMITED | Private company limited by shares | Dissolved |
| Labwish International Scientific & Technical Co., Limited | Private company limited by shares | Live |
| ZhiNuoYun International Technical Service Co., Limited | | Live |
| INTERNATIONAL TECHNICAL CONSULTANTS LIMITED | Private company limited by shares | Dissolved |
| BONROP INTERNATIONAL TECHNICAL CONSULTING LIMITED | | Live |
| INTERNATIONAL TECHNICAL PRODUCTS (FAR EAST) LIMITED | Private company limited by shares | Dissolved |
| REO INTERNATIONAL ECONOMIC & TECHNICAL TRADE CO., LIMITED | Private company limited by shares | Live |
| ZIBO INTERNATIONAL ECONOMIC & TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| ZIBO ZHONGZI INTERNATIONAL ECONOMIC AND TECHNICAL CO. LIMITED | Private company limited by shares | Live |
| TECHNICAL ELECTRON INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ETHOS INTERNATIONAL TECHNICAL SERVICES LIMITED | Private company limited by shares | Live |
| GERMANY SIXQ INTERNATIONAL TECHNICAL LIMITED | Private company limited by shares | Live |
| GIFTED INTERNATIONAL ECONOMIC AND TECHNICAL COOPERATION LIMITED | Private company limited by shares | Dissolved |
| INTERNATIONAL ECONOMICAL & TECHNICAL INVESTMENT (GROUP) LIMITED | Private company limited by shares | Dissolved |
| HAYWORTH TECHNICAL INTERNATIONAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HIMECH TECHNICAL AND INTERNATIONAL TRADE LIMITED | Private company limited by shares | Live |
| HUAGONG INTERNATIONAL TECHNOLOGY TECHNICAL LIMITED | Private company limited by shares | Live |
| Infrastructure Technical International Limited | Private company limited by shares | Live |
| I.T.S. International Technical Solutions Limited | Private company limited by shares | Live |