| JEMKO E-TECH LIMITED | Private company limited by shares | Live |
| E-TECH ELECTRONICS LOGISTICS LIMITED | Private company limited by shares | Dissolved |
| E-TECH EXPRESS LOGISTICS SERVICES COMPANY LIMITED | Private company limited by shares | Live |
| e-Tech Logistics Material Limited | Private company limited by shares | Live |
| E-TECH LUEN HOP LIMITED | Private company limited by shares | Dissolved |
| E-TECH MACHINE LIMITED | Private company limited by shares | Live |
| E-TECH MACHINERY LIMITED | Private company limited by shares | Live |
| MUSTANG UNITED E-TECH LIMITED | Private company limited by shares | Live Commenced dormancy on 17-Mar-2014 |
| E-TECH ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| eTech Parts Asia Limited | Private company limited by shares | Live |
| ETECH POWER LIMITED | Private company limited by shares | Dissolved |
| ETECH PRODUCTS LIMITED | Private company limited by shares | Dissolved |
| E-TECH PROPERTIES LIMITED | Private company limited by shares | Live |
| E-TECH SCIENTIFIC LIMITED | Private company limited by shares | Dissolved |
| E-TECH SERVICES LIMITED | Private company limited by shares | Live |
| ETECH ENGINEERING SERVICES LIMITED | Private company limited by shares | Live |
| ETECH PROPERTY SERVICES LIMITED | Private company limited by shares | Live |
| Etech Solutions Limited | Private company limited by shares | Live |
| SUMSTAR ETECH CO., LIMITED | Private company limited by shares | Live |
| SUNKING ETECH LIMITED | Private company limited by shares | Live |
| E-TECH TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ETECH TECHNOLOGY (ASIA) LIMITED | Private company limited by shares | Live |
| ETECH DIGITAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| E-tech Electronic Technology Co., Limited | Private company limited by shares | Live |
| Etech Group Telecom Co., Limited | | Live |
| OLD MAN PUB O/B ETECH TRADING LIMITED | Private company limited by shares | Dissolved |
| E-TECH TRADING LIMITED | Private company limited by shares | Dissolved |
| U-CON E-TECH CO., LIMITED | Private company limited by shares | Live |
| VEETOM E-TECH LIMITED | Private company limited by shares | Live |
| eTech Ventures One Limited | Private company limited by shares | Live Commenced dormancy on 29-Aug-2014 |
| Etech Ventures Limited | Private company limited by shares | Live |
| ETECH VISION LIMITED | Private company limited by shares | Dissolved |
| VIVISANC ETECH LIMITED | Private company limited by shares | Live |
| ETECH WIRELESS (HK) LIMITED | Private company limited by shares | Live |
| E-TECH WORLDWIDE LIMITED | Private company limited by shares | Live |
| E-TECH YATAI LIMITED | Private company limited by shares | Live |
| E-TECH ELECTRONICS (YATAI) LIMITED | Private company limited by shares | Live |
| ETECHART LIMITED | Private company limited by shares | Live |
| eTecheasy Limited | Private company limited by shares | Live |
| ETECHHK ELECTRONICS LIMITED | Private company limited by shares | Live |
| E-TECHNE HK LIMITED | | Live |
| E-TECHNICAL COMPANY LIMITED | Private company limited by shares | Dissolved |
| E-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| DDA E-TECHNOLOGY LIMITED | Private company limited by shares | Live |
| E-technology Limited | Private company limited by shares | Live |
| DHE E-Technology Limited | Private company limited by shares | Live |
| CHINA-H.K. E-TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| E-TECHNOLOGY INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| POWER E-TECHNOLOGY LIMITED | Private company limited by shares | Dissolved |
| SUNUP E-TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| X.Fir E-Technology Limited | Private company limited by shares | Dissolved |
| eTechnosol Limited | Private company limited by shares | Live |
| AG ETECHPARTS LIMITED | Private company limited by shares | Live |
| ETECHPRO LIMITED | Private company limited by shares | Live |
| ETEC-HR LIMITED | Private company limited by shares | Live |
| ETECHTRADE LIMITED | Private company limited by shares | Dissolved |
| E-TECK OFFER TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ETECKSPACE LIMITED | Private company limited by shares | Live |
| Etec-link Limited | Private company limited by shares | Live |
| E-TECS LIMITED | Private company limited by shares | Live |
| ETECX TECHNOLOGY INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| Eteen International Co., Limited | | Live |
| ETEEN LOGISTICS (HK) LIMITED | Private company limited by shares | Live |
| E-TEEN MARKET LIMITED | Private company limited by shares | Live |
| ETEK COMPANY LIMITED | Private company limited by shares | Live |
| NOVA ETEK CO., LIMITED | Private company limited by shares | Dissolved |
| ETEK GROUP LIMITED | | Live |
| ETEK INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| E-TEK RESOURCES COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETEK TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| ETek Precision Tools Limited | Private company limited by shares | Live |
| ETEK TRADING LIMITED | Private company limited by shares | Dissolved |
| ETEKCOMP LIMITED | Private company limited by shares | Dissolved |
| ETekhold Limited | | Live |
| E-TEKLON COMPANY LIMITED | Private company limited by shares | Live |
| ETEL PROPERTIES LIMITED | Private company limited by shares | Dissolved |
| E-TELCOM ELECTRONICS CO., LIMITED | Private company limited by shares | Live |
| ETELCOOL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| Etelequote HK Limited | Private company limited by shares | Live |
| H&W E-TELEVISION CO., LIMITED | Private company limited by shares | Dissolved |
| ETELEX COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETELIN (CHINA) LIMITED | Private company limited by shares | Live |
| ETELIS COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETELL TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Live |
| E-tella Limited | Private company limited by shares | Dissolved |
| E-Tella Technology Company Limited | Private company limited by shares | Live |
| Etelligence Limited | Private company limited by shares | Live |
| SHENZHEN E-TELLS TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| ETELM ASIA LIMITED | Private company limited by shares | Dissolved |
| ETELUX (CHINA) CO., LIMITED | Private company limited by shares | Live |
| Etemsion Trade Limited | | Live |
| ETEN COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETEN ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ETENDA LIGHTING CO., LIMITED | Private company limited by shares | Live |
| SHENZHEN ETENDA TECHNOLOGY LIMITED | Private company limited by shares | Live |
| E-Tendance Company Limited | Company limited by guarantee | Live |
| E-TENDER COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETENE LIMITED | Private company limited by shares | Live |
| ETENG COMPANY LIMITED | Private company limited by shares | Live |
| ETENINE INVESTMENT LIMITED | Private company limited by shares | Dissolved |