| ENTRUST MARKETING COMPANY LIMITED | Private company limited by shares | Live |
| ENUX MARKETING LIMITED | Private company limited by shares | Live |
| Envision Marketing Limited | Private company limited by shares | Dissolved |
| EPIG MARKETING LIMITED | Private company limited by shares | Live |
| EPITOME MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| Epoch Marketing (HK) Co., Limited | Private company limited by shares | Live |
| EPRO MARKETING LIMITED | Private company limited by shares | Live |
| EPRO MARKETING (HK) LIMITED | Private company limited by shares | Live |
| E.P.S.A. MARKETING LIMITED | Private company limited by shares | Live |
| EQUINOX MARKETING CONSULTANTS LIMITED | Private company limited by shares | Live |
| ESEE MARKETING LIMITED | Private company limited by shares | Dissolved |
| ESPRESSO ONLINE MARKETING LIMITED | Private company limited by shares | Dissolved |
| E-SQUID MARKETING LIMITED | | Live |
| ESSENZA MARKETING LIMITED | Private company limited by shares | Live |
| ESTABLISHMENT DIRECT MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETERNAL MARKETING LIMITED | Private company limited by shares | Live |
| E-TOUR MARKETING & PROMOTION LIMITED | Private company limited by shares | Live |
| EUGENE MARKETING LIMITED | Private company limited by shares | Live |
| EURO MARKETING LIMITED | Private company limited by shares | Dissolved |
| DIS MARKETING (EUROP) PTE LIMITED | Private company limited by shares | Dissolved |
| EUROPA MARKETING (H.K.) LIMITED | Private company limited by shares | Dissolved |
| E.D.M. EUROPEAN DIRECT MARKETING LIMITED | Private company limited by shares | Dissolved |
| Evangelion Marketing Limited | Private company limited by shares | Dissolved |
| WOW Marketing & Event Limited | Private company limited by shares | Live |
| BIG BIG EVENT MARKETING LIMITED | Private company limited by shares | Live |
| MO EXPERIENCE EVENT MARKETING LIMITED | | Live |
| SMS EVENT MARKETING (HK) LIMITED | Private company limited by shares | Live |
| TOP TEAM MARKETING & EVENT COMPANY LIMITED | Private company limited by shares | Live |
| DM EVENTS AND MARKETING LIMITED | Private company limited by shares | Live |
| Everblooming Marketing Solutions Limited | Private company limited by shares | Live |
| EVERBRIGHT MARKETING LIMITED | Private company limited by shares | Live |
| EVEREST MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EVERGRAND GREEN MARKETING LIMITED | Private company limited by shares | Dissolved |
| EVERGROWTH MARKETING LIMITED | Private company limited by shares | Live |
| EVERISE MARKETING LIMITED | Private company limited by shares | Dissolved |
| EVERLONG MARKETING LIMITED | Private company limited by shares | Live |
| EVERSMART MARKETING INFORMATION LIMITED | Private company limited by shares | Dissolved |
| EVERSPORTS MARKETING LIMITED | Private company limited by shares | Dissolved |
| EverWorld Marketing Limited | Private company limited by shares | Live |
| MARKETING EVOLUTION LIMITED | Private company limited by shares | Dissolved |
| HEALTH EVOLUTION MARKETING & DISTRIBUTION LIMITED | Private company limited by shares | Dissolved |
| eXact Marketing Limited | Private company limited by shares | Live |
| Exceed Marketing Limited | | Live |
| Exceed Innovative Marketing Limited | Private company limited by shares | Live |
| Exceed Revenue Marketing Limited | Private company limited by shares | Live |
| EXCEL MARKETING LIMITED | Private company limited by shares | Live |
| NEW EXCEL MARKETING LIMITED | Private company limited by shares | Live |
| EXCEL MARKETING GROUP LIMITED | Private company limited by shares | Dissolved |
| EXCEL MARKETING STRATEGY LIMITED | Private company limited by shares | Dissolved |
| EXTRA EXCELLENCE MARKETING LIMITED | Private company limited by shares | Live |
| Executive Sales & Marketing Limited | Private company limited by shares | Live |
| DICKSON EXHIBITION AND MARKETING LIMITED | Private company limited by shares | Dissolved |
| EXPAND DIGITAL MARKETING LIMITED | Private company limited by shares | Live |
| SP Experiential Marketing Limited | Private company limited by shares | Live |
| PACIFIC MARKETING EXPERT LIMITED | Private company limited by shares | Dissolved |
| MESSENGER MARKETING EXPERTS LIMITED | Private company limited by shares | Live |
| MATA MARKETING EXPLORATIONS LIMITED | Private company limited by shares | Dissolved |
| TMT MARKETING IMPORT & EXPORT LIMITED | Private company limited by shares | Live |
| EXPOSURE PR & MARKETING COMPANY LIMITED | Private company limited by shares | Dissolved |
| EXPRESS MARKETING LIMITED | Private company limited by shares | Live |
| MEXTRA (MEGA EXTRA) MARKETING LIMITED | Private company limited by shares | Dissolved |
| EXTREME MARKETING LIMITED | Private company limited by shares | Live |
| Extremely Marketing Limited | Private company limited by shares | Live |
| EYEKISS DESIGN & MARKETING CONSULTANCY LIMITED | Private company limited by shares | Live |
| EYE-WEAR-PRO MARKETING LIMITED | Private company limited by shares | Dissolved |
| MARKETING FACTOR LIMITED | Private company limited by shares | Dissolved |
| FAIRTON MARKETING (ASIA) LIMITED | Private company limited by shares | Live |
| FAIRTON MARKETING (CHINA) LIMITED | Private company limited by shares | Dissolved |
| FAIRTON MARKETING (HONG KONG) LIMITED | Private company limited by shares | Live |
| FAIRWIDE MARKETING LIMITED | Private company limited by shares | Dissolved |
| FAIRWORLD MARKETING LIMITED | Private company limited by shares | Live |
| LOFTY FANCY MARKETING LIMITED | Private company limited by shares | Dissolved |
| MASS FANS MARKETING CONSULTING Co., LIMITED | Private company limited by shares | Live |
| FANTASTIC MARKETING LIMITED | Private company limited by shares | Live |
| FANtastic Marketing Consultancy Limited | Private company limited by shares | Live |
| NATALIA MARKETING (FAR-EAST) COMPANY LIMITED | Private company limited by shares | Live |
| FARSAN MARKETING LIMITED | Private company limited by shares | Dissolved |
| FMC FASHION MARKETING LIMITED | Private company limited by shares | Dissolved |
| Fashion Marketing Limited | | Live |
| Fastlane Marketing Limited | Private company limited by shares | Live |
| AIK FATT MARKETING LIMITED | Private company limited by shares | Dissolved |
| MARKETING FAVOUR COMPANY LIMITED | Private company limited by shares | Live |
| CAL (F&B) MARKETING LIMITED | Private company limited by shares | Live |
| Hungry Bird (F&B) Marketing Service Limited | Private company limited by shares | Live |
| Fehu Marketing Limited | Private company limited by shares | Live |
| Feira Marketing Limited | Private company limited by shares | Live |
| FELIX MARKETING COMPANY LIMITED | Private company limited by shares | Live |
| Feng Shui Marketing Limited | Private company limited by shares | Live |
| FENGSHEN MARKETING CO., LIMITED | Private company limited by shares | Live |
| HK FENGXIN MARKETING CONSULTANT LIMITED | Private company limited by shares | Live |
| Ferda Marketing Limited | Private company limited by shares | Live |
| Social Fever Marketing Limited | Private company limited by shares | Live |
| FEYAN MARKETING LIMITED | Private company limited by shares | Live |
| FFALCON OVERSEAS MARKETING LIMITED | Private company limited by shares | Live |
| FICATO MARKETING LIMITED | Private company limited by shares | Dissolved |
| Fidel Marketing Pte Limited | Private company limited by shares | Live |
| Fidelity Marketing Limited | Private company limited by shares | Live |
| Fighting Marketing Limited | Private company limited by shares | Live |
| FILA MARKETING (HONG KONG) LIMITED | Private company limited by shares | Live |
| FILA MARKETING (P.R.C.) LIMITED | Private company limited by shares | Dissolved |