| Gilmar Technical Service Consulting Limited | Private company limited by shares | Live |
| TTC - TECHNICAL TRADING & CONSULTING LIMITED | Private company limited by shares | Dissolved |
| TTC TECHNICAL & TRADING CONSULTING LIMITED | Private company limited by shares | Live |
| EUROPEAN TRADING & TECHNICAL CONSULTING LIMITED | Private company limited by shares | Live |
| ORIENT TECHNICAL CONTRACTING COMPANY LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL CONCEPTS TRADING & CONTRACTING CO., LIMITED | Private company limited by shares | Live |
| TECHNICAL CONTROL LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL CONTROL LIMITED | Private company limited by shares | Live |
| TECHNICAL CONVERSIONS LIMITED | Private company limited by shares | Dissolved |
| COOL TECHNICAL LIMITED | | Live |
| Surge Technical Corp. Limited | | Live |
| TOPWIN TECHNICAL CORP LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| AERO TECHNICAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| INTEGRATED TECHNICAL ENGINEERING CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HIRAIN HONG KONG TECHNICAL CORPORATION LIMITED | Private company limited by shares | Live |
| INDUSTRIAL TECHNICAL CORPORATION HONG KONG LIMITED | Private company limited by shares | Live |
| HVAR Technical Corporation Limited | | Live |
| INTERCONTINENT TECHNICAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| JOE'S VACCINE BIOMEDICAL AND TECHNICAL CORPORATION LIMITED | Private company limited by shares | Live |
| GIQ TECHNICAL SERVICE CORPORATION LIMITED | Private company limited by shares | Live |
| RR Technical Solutions Corporation Limited | Private company limited by shares | Live |
| X-LINK TECHNICAL CORPORATION LIMITED | Private company limited by shares | Dissolved |
| COSUMO TECHNICAL COMPANY LIMITED -THE- | Private company limited by shares | Dissolved |
| REGENT CRAFT TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| TECHNICAL CRANE LIMITED | Private company limited by shares | Dissolved |
| CREATE TECHNICAL LIMITED | Private company limited by shares | Live |
| TECHNICAL CREATION LIMITED | Private company limited by shares | Live |
| NEW CREATION TECHNICAL LIMITED | Private company limited by shares | Live |
| TECHNICAL CRYSTAL LIMITED | Private company limited by shares | Live |
| TECHNICAL CRYSTAL (CHINA) LIMITED | Private company limited by shares | Live |
| TECHNICAL DATA LIMITED | Private company limited by shares | Live |
| DERBI TECHNICAL LIMITED | Private company limited by shares | Live |
| TECHNICAL DESIGN PRO COMPANY LIMITED | Private company limited by shares | Live |
| Able Design And Technical Services Limited | | Live |
| BAO LIN TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| ART TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| E & B TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| LP TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CHINA GENERAL TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| HENGSHENG TECHNICAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| Technical Creative Development Company Limited | Private company limited by shares | Live |
| FANCY TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| CHINA-JAPAN FEIDA TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREEN WEALTH TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| HACO RICHFUL TECHNICAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Live |
| TECHNICAL DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| JXL TECHNICAL DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| HANGGAO TECHNICAL DEVELOPMENT (HONG KONG) LIMITED | Private company limited by shares | Live |
| HONG KONG B&D TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| RUI ER TE (HONG KONG) TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| RUI ER SEN (HONG KONG) TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| LAT LASER TECHNICAL DEVELOPMENT CO., LIMITED | Private company limited by shares | Dissolved |
| LINAN Technical Development Limited | Private company limited by shares | Live |
| Max-Core Technical Development Co., Limited | Private company limited by shares | Live |
| BJ MODERN CAPITAL TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| BJ MODERN CAPITAL TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| TECHNICAL RESEARCH AND DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| STANDARD TECHNICAL RESEARCH AND DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Rongchang Technical Development Limited | Private company limited by shares | Live |
| SAINT-SWORD TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| SANTIS TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Live |
| SIKETE TECHNICAL RESEARCH DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| SOLON TECHNICAL DEVELOPMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| STANDARD TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| Skywin United Technical Development Co., Limited | Private company limited by shares | Live |
| UTOP TECHNICAL DEVELOPMENT (HK) LIMITED | Private company limited by shares | Live |
| EVER WELL-KEY TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Dissolved |
| WELLPAK TECHNICAL DEVELOPMENT LIMITED | Private company limited by shares | Live |
| TECHNICAL DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| LOCUS DIGITAL TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| DigiTech Technical Consultants Limited | Private company limited by shares | Dissolved |
| DINGHONG TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| DIVERSIFIED TECHNICAL TOOLING & PRODUCTS LIMITED | Private company limited by shares | Live |
| Technical Diving Adventure Limited | Private company limited by shares | Live |
| CHINA TECHNICAL & SCUBA DIVING LIMITED | Private company limited by shares | Live |
| SCUBA AND TECHNICAL DIVING (GREATER CHINA) LIMITED | Private company limited by shares | Live |
| TECHNICAL DIVING INTERNATIONAL SOUTH CHINA LIMITED | Private company limited by shares | Dissolved |
| Asia Technical Diving Services Limited | Private company limited by shares | Live |
| DONGQING ELECTRONIC TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| NINGBO DONGTIAN TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| DORBAO HOUSEHOLD APPLIANCE TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| DoReMi Technical Artist Limited | | Live |
| Dynamic Technical Asia Limited | | Live |
| Technical Dynamics Limited | | Live |
| DYNAMICS TECHNICAL SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| EAGLE FAMOUS TECHNICAL LIMITED | Private company limited by shares | Dissolved |
| WOLF - EAST ASIA TECHNICAL LIMITED | Private company limited by shares | Live |
| Ecoelife New Material Technical Co., Limited | Private company limited by shares | Live |
| TECHNICAL ELECTRONIC COMPANY LIMITED | Private company limited by shares | Dissolved |
| FastCTC Electronic Technical Service Limited | Private company limited by shares | Live |
| CT ELECTRONICS TECHNICAL LIMITED | Private company limited by shares | Live |
| JXT PRECISION ELECTRONICS TECHNICAL CO., LIMITED | Private company limited by shares | Live |
| TECHNICAL ELECTRONICS ENTERPRISE LIMITED | Private company limited by shares | Dissolved |
| HK HAN SONG ELECTRONICS TECHNICAL LIMITED | Private company limited by shares | Live |
| Elite Technical Company Limited | Private company limited by shares | Live |
| CHINA EMPIRE TECHNICAL ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| PI ENERGY TECHNICAL INSTITUTION LIMITED | Private company limited by shares | Live |
| Onc Salt Energy Technical Holding Limited | Private company limited by shares | Live |