Group 1 - Yibin Huifa Trade Service Co., Ltd. has been established with a registered capital of 500 million yuan [1] - The company's business scope includes supply chain management services, procurement agency services, sales agency, battery sales, and metal ore sales [1] - Yibin Huifa Trade Service Co., Ltd. is wholly owned by Yibin Development Holding Group Co., Ltd. [1]

Group 1 - Recently, Zhongkuang Resources (002738) established a new subsidiary named Zhongkuang Resources (Guangdong Hengqin) Supply Chain Management Co., Ltd. with a registered capital of 20 million yuan [1] - The business scope of the new company includes supply chain management services, procurement agency services, import and export of goods, and technology import and export [1] - The company is wholly owned by Zhongkuang Resources, as indicated by the equity penetration analysis from Qichacha [1]