| EDSON COMPANY LIMITED | Private company limited by shares | Dissolved |
| EDSON GROUP CO., LIMITED | Private company limited by shares | Live |
| EDSON (China) Resources Development Co., Limited | Private company limited by shares | Live |
| HONG KONG EDSON DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EDSON (CHINA) TECHNOLOGIES DEVELOPMENT LIMITED | Private company limited by shares | Live |
| EDSON ENGINEERING LIMITED | Private company limited by shares | Dissolved |
| Edson (HK) Printing Equipment Co., Limited | Private company limited by shares | Live |
| EDSON CATERING HOLDINGS LIMITED | Private company limited by shares | Dissolved |
| Hong Kong Edson Trading Limited | Private company limited by shares | Live |
| HK EDSON INDUSTRIAL GROUP LIMITED | Private company limited by shares | Live |
| EDSON CATERING MANAGEMENT LIMITED | Private company limited by shares | Dissolved |
| Edson Shine Limited | Private company limited by shares | Live |
| Edson Lighting Technology Co., Limited | Private company limited by shares | Live |
| EDSONA LIMITED | Private company limited by shares | Dissolved |