| Ecommsoft Limited | Private company limited by shares | Live |
| Ecommsport Limited | Private company limited by shares | Live |
| eCommSpot Limited | Private company limited by shares | Live |
| Ecommstride Limited | Private company limited by shares | Live |
| Ecommtrix Limited | | Live |
| E-Communication Limited | Private company limited by shares | Live |
| ECOMMUNITY LIMITED | Private company limited by shares | Live |
| HK ECOM.NET LIMITED | Private company limited by shares | Dissolved |
| ECOMNEXUS LIMITED | | Live |
| EcomNick Limited | | Live |
| Ecomon Limited | Private company limited by shares | Live |
| ECOMOTOR LIMITED | Private company limited by shares | Live |
| ECOMOTOR TECHNOLOGY LIMITED | Private company limited by shares | Live |
| EcoMotors Holding Company Limited | Private company limited by shares | Live |
| ECOMOVE LIMITED | Private company limited by shares | Live |
| ECOMOZZ LIMITED | Private company limited by shares | Live |
| E-COMP LINK TRADE CO., LIMITED | Private company limited by shares | Live |
| ECOMP BUSINESS SOLUTIONS LIMITED | Private company limited by shares | Dissolved |
| Ecompanion Limited | Private company limited by shares | Live |
| E-COMPANY.COM LIMITED | Private company limited by shares | Live |
| E-COMPASS LIMITED | Private company limited by shares | Dissolved |
| ECOMPIRE LIMITED | | Live |
| ECOM-PL LIMITED | Private company limited by shares | Live |
| ECOMPLATFORM.COM LIMITED | Private company limited by shares | Dissolved |
| E-COMPLEX LIMITED | Private company limited by shares | Dissolved |
| E-COMPLEX.NET PTY LIMITED | Private company limited by shares | Dissolved |
| Ecomplus Limited | | Live |
| E-components HK Limited | Private company limited by shares | Live |
| E-COMPONENTS ONLINE LIMITED | Private company limited by shares | Live |
| Ecomprint Limited | | Live |
| Mars E-Computing Tech Limited | | Live |
| E-COMSERVICE.NET LIMITED | Private company limited by shares | Dissolved |
| Ecomshop Co., Limited | | Live |
| Ecomsight Limited | | Live |
| Ecomspirit Limited | | Live |
| Ecomstal Limited | | Live |
| Ecomstrix Limited | | Live |
| Ecomstruction Limited | | Live |
| E-COMTECH HK COMPANY LIMITED | Private company limited by shares | Live |
| Ecom-Tech Limited | Private company limited by shares | Live |
| Ecomtek Limited | Private company limited by shares | Live |
| ECOMTRUE.COM LIMITED | Private company limited by shares | Dissolved |
| ECOMVERSE LIMITED | | Live |
| Ecomvest HK Limited | | Live |
| Ecomweb Limited | | Live |
| Ecomwise Limited | | Live |
| ECOMXCELERATE LIMITED | | Live |
| ECON COMPANY LIMITED | Private company limited by shares | Dissolved |
| ECON COMPANY LIMITED | Private company limited by shares | Live |
| ECON CHINA LIMITED | Private company limited by shares | Dissolved |
| Econ Class Limited | Private company limited by shares | Live |
| ECON FURNITURE CO., LIMITED | Private company limited by shares | Live |
| ECON CONSULTANCY LIMITED | Private company limited by shares | Dissolved |
| ECON DEVELOPMENTS LIMITED | Private company limited by shares | Dissolved |
| ECON ENTERPRISES LIMITED | Private company limited by shares | Live |
| ECON EQUAL LIMITED | Private company limited by shares | Live |
| ECON FURNITURE HK LIMITED | Private company limited by shares | Live |
| E-con Holding Limited | | Live |
| ECON INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| E-CON LINK LIMITED | Private company limited by shares | Live |
| ECON METALWORKS LIMITED | Private company limited by shares | Live |
| ECON PLUS LIMITED | Private company limited by shares | Live |
| ECON POWER LIMITED | Private company limited by shares | Live |
| ECON TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ECON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ECON TRADING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| ECON TRADING LIMITED | Private company limited by shares | Dissolved |
| ECON3.0 LIMITED | Private company limited by shares | Live |
| ECONA INTERNATIONAL (HONG KONG) LIMITED | Private company limited by shares | Live |
| ECONALE LIMITED | Private company limited by shares | Live |
| ECONATIONAL LIMITED | Private company limited by shares | Dissolved |
| E-CONCEPT LIMITED | Private company limited by shares | Dissolved |
| ECONCEPT 4U LIMITED | Private company limited by shares | Dissolved |
| E-CONCEPT LIMITED | Private company limited by shares | Live |
| e-Concept Asia Limited | Private company limited by shares | Live |
| E-CONCEPT MANUFACTURING CO., LIMITED | Private company limited by shares | Live |
| E-Concept Online Limited | | Live |
| SHARERICH E-CONCEPT LIMITED | Private company limited by shares | Dissolved |
| E-CONCEPT TRADING CO. LIMITED | Private company limited by shares | Live |
| ECONCEPTS LIMITED | Private company limited by shares | Dissolved |
| E-CONCEPTS TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| ECONDE INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ECONDOR INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ECONE TEX LIMITED | | Live |
| ECO-NECESSITY TRADING LIMITED | | Live |
| ECONECO INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ECONEL HONG KONG LIMITED | | Live |
| France Econergy Consulting Co., Limited | Private company limited by shares | Live |
| SHENZHEN SUNRISE ECONERGY CO., LIMITED | Private company limited by shares | Live |
| ECONERGY HONG KONG LIMITED | Private company limited by shares | Dissolved |
| ECONERGY SYSTEMS LIMITED | Private company limited by shares | Dissolved |
| Econest Products Limited | | Live |
| ECONEXP LIMITED | Private company limited by shares | Dissolved |
| Econext Enterprise Limited | Private company limited by shares | Live |
| ECONEXT GROUP LIMITED | Private company limited by shares | Live |
| ECONFORM LIMITED | Private company limited by shares | Dissolved |
| ECONIA INVESTMENT LIMITED | Private company limited by shares | Live |
| Econium Technologies Limited | Private company limited by shares | Dissolved |
| Econium Precision Technologies Co., Limited | Private company limited by shares | Live Commenced dormancy on 21-Jun-2016 |
| Econix Limited | | Live |