| ETON INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ETON INDUSTRIES LIMITED | Private company limited by shares | Dissolved |
| ETON INDUSTRIES (HONGKONG) CO., LIMITED | Private company limited by shares | Live |
| Eton Institute Limited | Private company limited by shares | Live |
| ETON INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ETON INTERNATIONAL GROUP LIMITED | Private company limited by shares | Live |
| ETON INTERNATIONAL (H.K) LIMITED | Private company limited by shares | Live |
| HONG KONG ETON INTERNATIONAL EDUCATION LIMITED | Private company limited by shares | Live |
| ETON INTERNATIONAL INVESTMENT LIMITED | Private company limited by shares | Live |
| ETON INTERNATIONAL VENTURE INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ETON INTERNATIONAL BUILDING MATERIAL LIMITED | Private company limited by shares | Live |
| ETON EDUCATION (INTERNATIONAL) SCHOOL GROUP LIMITED | Private company limited by shares | Dissolved |
| ETON INTERNATIONAL TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ETON INTERNATIONAL TRADING LIMITED | Private company limited by shares | Live |
| ETON INT'L JEWELRY CO., LIMITED | Private company limited by shares | Dissolved |
| HK ORIENTAL ETON INT'L EDUCATION GROUP LIMITED | Private company limited by shares | Live |
| ETON INVESTMENTS LIMITED | Private company limited by shares | Live |
| ETON CATERING INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| ETON KNITWEAR COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETON LABORATORIES LIMITED | Private company limited by shares | Dissolved |
| ETON LAMP LIMITED | Private company limited by shares | Live |
| ETON LANE LIMITED | Private company limited by shares | Dissolved |
| HONG KONG ETON LEATHER INDUSTRIAL LIMITED | Private company limited by shares | Live |
| ETON LEISURE LIMITED | Private company limited by shares | Live |
| ETON LOGISTICS (HK) LIMITED | Private company limited by shares | Live |
| ETON MANAGEMENT LIMITED | Private company limited by shares | Live |
| ETON MANAGEMENT CONSULTANCY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETON CORPORATE MANAGEMENT LIMITED | Private company limited by shares | Live |
| ETON PROPERTIES MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| ETON PLASTIC & METALWARE MANUFACTURING LIMITED | Private company limited by shares | Dissolved |
| ETON MORTGAGE LIMITED | Private company limited by shares | Live |
| PACIFIC ETON LIMITED | Private company limited by shares | Live |
| ETON (PACIFIC) LIMITED | Private company limited by shares | Dissolved |
| ETON ASIA PACIFIC LIMITED | Private company limited by shares | Dissolved |
| Eton Park Asia Limited | Private company limited by shares | Live |
| ETON POLYMER MATERIAL (H.K.) CO., LIMITED | Private company limited by shares | Live |
| ETON PROJECT MANAGEMENT COMPANY LIMITED | Private company limited by shares | Live |
| ETON PROPERTIES LIMITED | Private company limited by shares | Live |
| ETON PROPERTIES (SHENZHEN) LIMITED | Private company limited by shares | Dissolved |
| ETON PROPERTIES (ZIBO) LIMITED | Private company limited by shares | Live |
| Eton Finance Pte. Limited | Private company limited by shares | Live |
| ETON ENGLISH SCHOOL COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETON CATERING SERVICES LIMITED | Private company limited by shares | Dissolved |
| ETON PROPERTIES (SHENYANG) LIMITED | Private company limited by shares | Live |
| ETON SOLUTIONS LIMITED | Private company limited by shares | Live |
| ETON MARINE SUPPLIES COMPANY LIMITED | Private company limited by shares | Live |
| ETON TECH HOLDING LIMITED | Private company limited by shares | Live |
| ETON TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| ETON TECHNOLOGIES GROUP LIMITED | Private company limited by shares | Dissolved |
| ETON TECHNOLOGY LIMITED | Private company limited by shares | Live |
| ETON ELECTRONIC TECHNOLOGY COMPANY LIMITED | Private company limited by shares | Dissolved |
| ETON (TELECOM) ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| ETON PROPERTIES (TIANJIN) LIMITED | Private company limited by shares | Dissolved |
| ETON TRADING LIMITED | Private company limited by shares | Dissolved |
| BELL ETON TRADING LIMITED | Private company limited by shares | Dissolved |
| ETON WISE SCAFFOLDING WORK LIMITED | Private company limited by shares | Live |
| ETONA INTERNATIONAL LIMITED | Private company limited by shares | Live |
| ETONC Enterprise Limited | Private company limited by shares | Live |
| E-TONE LIMITED | Private company limited by shares | Live |
| ETONE HK LIMITED | Private company limited by shares | Dissolved |
| eTone Asia Limited | Private company limited by shares | Dissolved |
| ETONE INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| Etonenet (Hong Kong) Limited | Private company limited by shares | Live |
| Etoner Company Limited | Private company limited by shares | Live |
| HK ETONG LIMITED | Private company limited by shares | Live |
| ETONG LIMITED | Private company limited by shares | Live |
| E-Tong Limited | | Live |
| EtonHouse Education Foundation Limited | Company limited by guarantee | Dissolved |
| EtonHouse Institution (HK) Limited | Company limited by guarantee | Dissolved |
| EtonHouse International Pre-School Limited | Private company limited by shares | Live |
| ETONHOUSE INTERNATIONAL SCHOOL (WATERLOO HILL) LIMITED | Private company limited by shares | Live |
| EtonHouse International School (HK) Limited | Private company limited by shares | Live |
| ETONI HONGKONG LIMITED | Private company limited by shares | Dissolved |
| ETONI INTERNATIONAL LIMITED | Private company limited by shares | Dissolved |
| ETONIX KNITTING FACTORY LIMITED | Private company limited by shares | Live |
| ETONIX TEXTILES COMPANY LIMITED | Private company limited by shares | Live |
| HK Etonpay Network Technology Co., Limited | Private company limited by shares | Live |
| ETON'S ASIA Limited | Private company limited by shares | Live |