| RongFa Business Limited | | Live |
| RONGFA BUSINESS LIMITED | | Live |
| Hong Kong Rongfan Technology Co., Limited | | Live |
| HK RONGFAN TECHNOLOGY CO., LIMITED | Private company limited by shares | Live |
| RONGFAN TRADING CO., LIMITED | Private company limited by shares | Dissolved |
| RONGFAN (HONG KONG) COMPANY LIMITED | Private company limited by shares | Dissolved |
| RONGFAN (HONG KONG) COMPANY LIMITED | Private company limited by shares | Live |
| RONGFANG TRADE CO., LIMITED | Private company limited by shares | Live |
| RONGFANG INDUSTRIAL LIMITED | Private company limited by shares | Live |