| ELWING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Elysium Technologies Limited | Private company limited by shares | Live |
| E-Mate Technologies Limited | Private company limited by shares | Live |
| EMERALD TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Emergent Technologies Limited | Private company limited by shares | Live |
| EMFOND TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EMING TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Emitech Technologies Limited | Private company limited by shares | Live |
| EMOBILE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EMOS Technologies Inc. HK Limited | Private company limited by shares | Live |
| Emotibot Technologies (Hong Kong) Limited | Private company limited by shares | Live |
| ENABLE IMAGING TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ENABLINK TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ENCODER TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Encoo Technologies HK Limited | Private company limited by shares | Live |
| ENERGETIC ADVANCED TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| AURA (OVERSEA) ENERGY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Ener-Mesh Technologies Company Limited | | Live |
| J J TECHNOLOGIES & ENGINEERING CO. LIMITED | Private company limited by shares | Live |
| HK Technologies Engineering Limited | Private company limited by shares | Dissolved |
| UT TECHNOLOGIES ENGINEERING LIMITED | Private company limited by shares | Live |
| DELTASON TECHNOLOGIES AND ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Enigma Technologies Limited | Private company limited by shares | Live |
| ENLON TECHNOLOGIES PVT LIMITED | | Live |
| Enriched Technologies Limited | | Live |
| Ensemble Technologies Limited | Private company limited by shares | Live |
| Ensemble Knowledge Technologies Limited | | Live |
| Entada Technologies Limited | Private company limited by shares | Live |
| NOBEL ENTERPRISE TECHNOLOGIES HK LIMITED | Private company limited by shares | Dissolved |
| ECO TECHNOLOGIES ENTERPRISES LIMITED | Private company limited by shares | Live |
| GENERAL TECHNOLOGIES ENTERPRISES LIMITED | Private company limited by shares | Live |
| ENTONE TECHNOLOGIES ELECTRONIC LIMITED | Private company limited by shares | Live |
| EnumApps Technologies Limited | Private company limited by shares | Live |
| ENVECTUS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ENVIRO-ASIA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ENVIROPLUS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Envision Technologies Limited | Private company limited by shares | Dissolved |
| ENVOYS TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EOSLED TECHNOLOGIES COMPANY LIMITED | Private company limited by shares | Live |
| E-PACIFIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Epago Technologies Limited | | Live |
| EPAK TECHNOLOGIES HONG KONG LIMITED | Private company limited by shares | Live |
| EPAS Technologies Limited | Private company limited by shares | Live |
| EPILATION TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| E-PLANET TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| E-POWER TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| E-PRO TECHNOLOGIES LIMITED | Private company limited by shares | Live Commenced dormancy on 18-Oct-2013 |
| ePulse Technologies Limited | | Live |
| Ergo Technologies Limited | Private company limited by shares | Live |
| E-SABRE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ESOFT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| Esper Technologies Limited | Private company limited by shares | Live |
| Essen Technologies Co Limited | Private company limited by shares | Live |
| ESSENS TECHNOLOGIES CO LIMITED | Private company limited by shares | Live |
| Vision Essential Technologies Limited | Private company limited by shares | Live |
| ESSON TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ESTAR TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ESTAR TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| ESTHETE LEARNING TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| E-TEL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ETERNAL TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| E-TO Technologies Limited | Private company limited by shares | Live |
| E-TOP TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Etra Technologies Limited | Private company limited by shares | Live |
| ESCRO E-TRADE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| ETROL TECHNOLOGIES (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| EUREKA TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EUREKA TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Eureka Technologies Limited | | Live |
| EUREKA.AI TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EURO-AM TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EventGo Technologies Limited | Private company limited by shares | Live |
| EVER NEW TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER CHANNEL TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVER FIRST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER FIRST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER GAIN TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER GAIN TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVER GLORY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER GLORY TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER HONESTY TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVER GLORY TECHNOLOGIES (HONG KONG) LIMITED | Private company limited by shares | Dissolved |
| EVER POWER TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER PRAISE TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVER RICH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER SMART TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER SUCCESS TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVER VIEW TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVERBRIGHT TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EverCare Prohealth Technologies Limited | Private company limited by shares | Live |
| EVEREST TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVERFRESH TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVERGOOD TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVERGRAND TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EVERICH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVERICH TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |
| EVERMAX TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| EverProsper Technologies Company Limited | Private company limited by shares | Live |
| Eversense Technologies Limited | Private company limited by shares | Live |
| EVERSHINE TECHNOLOGIES LIMITED | Private company limited by shares | Dissolved |