| Ridgepark Capital Limited | Private company limited by shares | Dissolved |
| RIDGEPORT LIMITED | Private company limited by shares | Live |
| Ridger Company Limited | | Live |
| YINGXIONG RIDGESIDE (HONG KONG) CO., LIMITED | Private company limited by shares | Live |
| RIDGESTONE LIMITED | Private company limited by shares | Dissolved |
| RIDGET COMPANY LIMITED | Private company limited by shares | Dissolved |
| RIDGETECH ELECTRONIC TECHNOLOGIES LIMITED | Private company limited by shares | Live |
| Ridgetek Limited | | Live |
| Ridgeview Co., Limited | Private company limited by shares | Live |
| RIDGEVILLE LIMITED | Private company limited by shares | Live |
| RIDGEWATER LIMITED | Private company limited by shares | Live |
| RIDGEWAY LIMITED | Private company limited by shares | Dissolved |
| RIDGEWAY LIMITED | Private company limited by shares | Dissolved |
| RIDGEWAY LIMITED | Private company limited by shares | Live |
| RIDGEWAY-WALTON & COMPANY LIMITED | Private company limited by shares | Dissolved |
| RIDGEWELL LIMITED | Private company limited by shares | Dissolved |
| RIDGEWELL CORPORATION LIMITED | Private company limited by shares | Live |
| RIDGEWELL HOLDINGS (HK) LIMITED | Private company limited by shares | Live |
| RIDGEWELL INVESTMENTS LIMITED | Private company limited by shares | Dissolved |
| RIDGEWICK LIMITED | Private company limited by shares | Dissolved |
| RIDGEWOOD LIMITED | Private company limited by shares | Dissolved |
| Ridgewood & Company Limited | Private company limited by shares | Live |