| NEWEST SOLAR APPLICATION LIMITED | Private company limited by shares | Dissolved |
| OPTICS APPLICATION (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Psychoanalytical Application For Socio-System-Dynamics And Organizations Pte Limited | Private company limited by shares | Live |
| DATA PROCESSING & APPLICATION LIMITED | Private company limited by shares | Live |
| PLASTIC APPLICATION RESEARCH LIMITED | Private company limited by shares | Dissolved |
| CHINA SATELLITE APPLICATION LIMITED | Private company limited by shares | Dissolved |
| China Compass Satellite Application Group Limited | Private company limited by shares | Dissolved |
| SECURITY APPLICATION CO., LIMITED | Private company limited by shares | Dissolved |
| FORM-WORLD APPLICATION SOFTWARE COMPANY LIMITED | Private company limited by shares | Live |
| ECO APPLICATION SOLUTIONS (HK) LIMITED | Private company limited by shares | Live |
| SPIDER WEB APPLICATION LIMITED | | Live |
| CENTRE FOR ADVANCED BIBLICAL STUDIES AND APPLICATION LIMITED | Company limited by guarantee | Live |
| Sun-Links solartech & application Limited | Private company limited by shares | Live |
| AB APPLICATION SYSTEM LIMITED | Private company limited by shares | Live |
| APPLICATION SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Taiwan Advanced Application Technology Limited | Private company limited by shares | Live |
| Application Technology Company Limited | Private company limited by shares | Live |
| 3D Technology Application Association Limited | Company limited by guarantee | Live |
| HIGGS BLOCKCHAIN APPLICATION AND TECHNOLOGY ACADEMY LIMITED | Private company limited by shares | Live |
| COMTECH APPLICATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| COMTECH APPLICATION TECHNOLOGY (SZ) LIMITED | Private company limited by shares | Dissolved |
| EUROPEAN FLOW APPLICATION TECHNOLOGY CORPORATION LIMITED | Private company limited by shares | Dissolved |
| HK GUANBIAO SIMULATION APPLICATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| LINKAGE APPLICATION TECHNOLOGY LIMITED | Private company limited by shares | Live |
| WISDOM APPLICATION TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| Fineetex Testing Application Co., Limited | Private company limited by shares | Live |
| UNIQ LIGHTING & APPLICATION COMPANY LIMITED | Private company limited by shares | Live |
| UNIVERSAL PEACE SATELLITE APPLICATION CO. LIMITED | Private company limited by shares | Dissolved |
| UNIVERSAL PEACE SATELLITE APPLICATION TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| Upstream Application Limited | Private company limited by shares | Live |
| WINNER APPLICATION TECHNOLOGY (HK) CO., LIMITED | Private company limited by shares | Live |
| Yijing Application Association Co., Limited | | Live |
| ZHIJIE IOT APPLICATION (HK) CO., LIMITED | | Live |
| Zhonghua Yixue Application Association Limited | Private company limited by shares | Live |
| ZUVER APPLICATION LIMITED | Private company limited by shares | Live |
| APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| GIS Applications Limited | Private company limited by shares | Dissolved |
| TRE APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| AR APPLICATIONS HK LIMITED | Private company limited by shares | Live |
| APPLICATIONS COMPANY LIMITED -THE- | Private company limited by shares | Live |
| ADVANCED APPLICATIONS INTERNATIONAL LIMITED | Private company limited by shares | Live |
| Aeonic Seiche Applications Company Limited | Private company limited by shares | Dissolved |
| BIOLOGY TECHNOLOGY APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| BRIGHTTANK APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| CLOUD BUSINESS APPLICATIONS LIMITED | Private company limited by shares | Live |
| INTERACTIVE BUSINESS APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| INTERACTIVE BUSINESS APPLICATIONS LIMITED | Private company limited by shares | Live |
| CLOUDS APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| HUACHEN TECHNOVISION APPLICATIONS CO., LIMITED | Private company limited by shares | Live |
| COMPUTER APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMPUTER APPLICATIONS CO. LIMITED | Private company limited by shares | Live |
| ADVANCED COMPUTER APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| CHECKOUT COMPUTER APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| COMPUTER APPLICATIONS (S & M) CO., LIMITED | Private company limited by shares | Live |
| Creative Applications Limited | Private company limited by shares | Live |
| DATA STRUCTURE APPLICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Global Digital Asset Distribution Applications Limited | Private company limited by shares | Live |
| ELEDTRONIX APPLICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| GREEN APPLICATIONS ENERGY HONG KONG LIMITED | Private company limited by shares | Live |
| RT New Energy Technology Applications Limited | Private company limited by shares | Live |
| Engineering Architecture Applications Limited | Private company limited by shares | Live |
| New East Applications Engineering Limited | | Live |
| AUTOMATION APPLICATIONS ENGINEERING (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| FABREX HONG KONG CHINA APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| ADVANCED FINANCIAL APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| Global Block Chain Applications Co., Limited | Private company limited by shares | Live |
| GLOBAL LINK APPLICATIONS LIMITED | Private company limited by shares | Live |
| SIRIUS APPLICATIONS GROUP LIMITED | Private company limited by shares | Dissolved |
| JOS APPLICATIONS (HK) LIMITED | Private company limited by shares | Live |
| Autohome Applications Hong Kong Limited | Private company limited by shares | Live |
| HONG KONG CAD-CAM APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| Coterie Applications Hong Kong Co., Limited | Private company limited by shares | Live |
| SMART APPLICATIONS HONG KONG LIMITED | Private company limited by shares | Dissolved |
| NINGBO LUGE HOUSEHOLD APPLICATIONS CO., LIMITED | Private company limited by shares | Live |
| INTEGRATED BUSINESS APPLICATIONS LIMITED | Private company limited by shares | Live |
| Intelligent Applications Limited | Private company limited by shares | Live |
| DIGITAL INTERACTIVE MULTIMEDIA APPLICATIONS LIMITED | Private company limited by shares | Live |
| INTER-CLOUD APPLICATIONS COMPANY LIMITED | Private company limited by shares | Dissolved |
| Jonah Applications Limited | Private company limited by shares | Live |
| MAGELLAN SOFTWARE APPLICATIONS LIMITED | Private company limited by shares | Live |
| ADDITIVE MANUFACTURING FOR MEDICAL APPLICATIONS LIMITED | Private company limited by shares | Live |
| NETWORK APPLICATIONS ASIA LIMITED | Private company limited by shares | Live |
| Network Applications Media Limited | Private company limited by shares | Dissolved |
| NETWORK APPLICATIONS SYSTEM LIMITED | Private company limited by shares | Live |
| Octopus Applications Limited | Private company limited by shares | Live |
| Oxbridge Ivy Applications Limited | Private company limited by shares | Live |
| ATEPA SATELLITE APPLICATIONS LIMITED | Private company limited by shares | Live |
| SIRIUS APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| SKILL APPLICATIONS LIMITED | Private company limited by shares | Live |
| SMART APPLICATIONS LIMITED | Private company limited by shares | Live |
| SOLAR APPLICATIONS LIMITED -THE- | Private company limited by shares | Dissolved |
| TELELIFE APPLICATIONS SYSTEM LIMITED | Private company limited by shares | Live |
| SmartRail Tech Applications Company Limited | | Live |
| TECHNOLOGY APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| Technology Applications Group Limited | | Live |
| INTEGRATED TECHNOLOGY APPLICATIONS AND COMPONENTS LIMITED | Private company limited by shares | Dissolved |
| INTERACTIVE TECHNOLOGY APPLICATIONS LIMITED | Private company limited by shares | Dissolved |
| NETWORK APPLICATIONS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUBSEA TECHNOLOGY APPLICATIONS CORPORATION LIMITED | Private company limited by shares | Live |
| TELELIFE APPLICATIONS LIMITED | Private company limited by shares | Live |