| Duubee Technologies Limited | Private company limited by shares | Live |
| DYMAN NEW WAVE TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| DYNAKING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Dynamax Technologies Limited | Private company limited by shares | Live |
| DYNAMIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| DYNAMIC TECHNOLOGIES (ASIA) LIMITED | Private company limited by shares | Live |
| DYNASTY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| DREAMER DYNASTY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Eagletex Technologies Company Limited | Private company limited by shares | Live |
| EalemMobile Technologies Limited | Private company limited by shares | Live |
| EASEFILTER TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EaseFilter Technologies HK Limited | | Live |
| EASEWAY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EASON TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| WEI HAW FAR EAST TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EAST FLO TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| E.A.S.T. SAT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EAST TEL TECHNOLOGIES, LIMITED | Private company limited by shares | Dissolved |
| EAST TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Way East Technologies Limited | Private company limited by shares | Live |
| SC Technologies Far East Limited | Private company limited by shares | Live |
| EAST CHANNEL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EAST CHANNEL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| LONG EAST TECHNOLOGIES CO., LIMITED | Private company limited by shares | Live |
| EAST OCEAN TECHNOLOGIES CO., LIMITED | Private company limited by shares | Dissolved |
| East Manufacturing Technologies Limited | Private company limited by shares | Live |
| EAST PACIFIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| PACIFIC EAST TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| East Asia Radio Technologies Limited | Private company limited by shares | Live |
| SOLAR EAST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Power Systems Technologies Far East Limited | Private company limited by shares | Live |
| EASTASIA INTERNET TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EASTERN SUN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EASTERN TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| GENERAL EASTERN TECHNOLOGIES MANUFACTURING & MERCANTILE COMPANY LIMITED | Private company limited by shares | Dissolved |
| EASTRICH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EASTWELL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EASTWELL TECHNOLOGIES CHINA LIMITED | Private company limited by shares | Dissolved |
| EASTWELL TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| EASTWIN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EASY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Talk Easy Technologies Limited | | Live |
| EASY TIME TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Easysoft Technologies Limited | Private company limited by shares | Live |
| EasyStack Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| EASYWIN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EBIZANYWHERE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| POM TECHNOLOGIES ECARDS COMPANY LIMITED | Private company limited by shares | Dissolved |
| EC-DISCOVER TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ECENTURY NET TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Echo Technologies Company Limited | Private company limited by shares | Dissolved |
| ECO-1-ONE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ECOASIA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EcoBay Technologies Limited | Private company limited by shares | Live |
| ECOLIFE TECHNOLOGIES HK LIMITED | Private company limited by shares | Live |
| ECO-MANAGEMENT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EcoPlus Technologies Limited | Private company limited by shares | Live |
| Ecosunshine Technologies Limited | Private company limited by shares | Live |
| ECQUARIA TECHNOLOGIES HK LIMITED | Private company limited by shares | Dissolved |
| Ecroom Technologies Limited | Private company limited by shares | Live |
| E-CRYPTIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ECSAB ASIA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Eden Technologies Limited | Private company limited by shares | Live |
| EDGE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| C. EDGE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| E-DIRECT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Edlong Dairy Technologies Asia Limited | Private company limited by shares | Live |
| EDTON PRECISION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ELITE EDUCATION TECHNOLOGIES LIMITED | | Live |
| Stack Education Technologies Limited | Private company limited by shares | Live |
| Eye On Edutainment Technologies Limited | Private company limited by shares | Live |
| Eduventure Technologies Limited | Private company limited by shares | Live |
| e-Fit Technologies Limited | Private company limited by shares | Live |
| E-FORMULA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Eggplant Technologies Limited | Private company limited by shares | Live |
| Eiitherm Technologies Co., Limited | Private company limited by shares | Live |
| Eion Technologies Limited | | Live |
| E-JING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ELEADING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ELEC TECHNOLOGIES GROUP LIMITED | Private company limited by shares | Live |
| Eleck & Mech Technologies Limited | Private company limited by shares | Live |
| Hyspot Electric Technologies Limited | Private company limited by shares | Live |
| Donsen Electrical Technologies Limited | | Live |
| ELECTRICOM TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ELECTROCHEMICAL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ELECTROLYTIC TECHNOLOGIES ASIA LIMITED | Private company limited by shares | Live |
| YAN TIN ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ECB Electronic Technologies Limited | Private company limited by shares | Live |
| FRED ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| GLORY SKY ELECTRONIC TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Dissolved |
| HUAZHUO ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| JASKOT ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| POWER ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| PRECISION ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| SMART TECHNOLOGIES ELECTRONICS LIMITED | Private company limited by shares | Live |
| Elek Butik Technologies Limited | Private company limited by shares | Live |
| ELEKTRA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ELEMENT TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Element C Technologies Limited | Private company limited by shares | Live |
| Elements Technologies Hong Kong Limited | Private company limited by shares | Live |