| RYODEN INTERNATIONAL (CHINA) GROUP LIMITED | Private company limited by shares | Live |
| RYODEN COMPUTER COMPANY LIMITED | Private company limited by shares | Dissolved |
| RYODEN ELECTRONICS LIMITED | Private company limited by shares | Dissolved |
| RYODEN ELEVATOR COMPANY LIMITED | Private company limited by shares | Live |
| RYODEN FIBRE GLASS ENTERPRISES LIMITED | Private company limited by shares | Dissolved |
| RYODEN FINANCE LIMITED | Private company limited by shares | Dissolved |
| Guangzhou Ryoden Trading Co., Limited | Private company limited by shares | Live |
| MITSUBISHI ELECTRIC RYODEN AIR-CONDITIONING & VISUAL INFORMATION SYSTEMS (HONG KONG) LIMITED | Private company limited by shares | Live |
| Ryoden (HongKong) Limited | Private company limited by shares | Live |
| RYODEN INTERNATIONAL LIMITED | Private company limited by shares | Live |
| RYODEN INVESTMENT LIMITED | Private company limited by shares | Dissolved |
| RYODEN MACHINERY COMPANY LIMITED | Private company limited by shares | Dissolved |
| RYODEN MERCHANDISING COMPANY, LIMITED | Private company limited by shares | Dissolved |
| RYODEN PROPERTY AGENCIES COMPANY LIMITED | Private company limited by shares | Live |
| RYODEN PROPERTY FINANCE LIMITED | Private company limited by shares | Live |
| RYODEN RECREATION ASSOCIATION LIMITED | Company limited by guarantee | Live |
| RYODEN INTERNATIONAL TRADE LIMITED | Private company limited by shares | Dissolved |