| RENG LIMITED | Private company limited by shares | Dissolved |
| Sanctuary Jiwa Renga (Hong Kong) Limited | Private company limited by shares | Dissolved |
| Shenzhen Rengang Electronics Co., Limited | Private company limited by shares | Live |
| RENGAR CAPITAL LIMITED | Private company limited by shares | Live |
| China Painting Title Rengar Assessment Center Limited | Private company limited by shares | Live |
| Rengar Co., Limited | Private company limited by shares | Live |
| Rengar Kang Technology Co., Limited | Private company limited by shares | Live |
| RENGEN GROUP CO., LIMITED | Private company limited by shares | Live |
| RENGO INVESTMENT COMPANY LIMITED | Private company limited by shares | Dissolved |
| Rengrove Holdings Limited | Private company limited by shares | Live |
| RENGTECH DIGITAL LIMITED | Private company limited by shares | Live |
| RENGUAN (HK) TECHNOLOGY LIMITED | Private company limited by shares | Live |
| RENGUANG TRADE LIMITED | Private company limited by shares | Live |
| RENGUIHE TRADE LIMITED | Private company limited by shares | Live |
| Renguo Technology Co., Limited | | Live |
| RENGYS LIMITED | Private company limited by shares | Dissolved |