润建股份等新设新能源公司 含电池制造业务
Group 1 - A new company, Chongqing Runshang New Energy Co., Ltd., has been established with a registered capital of 10 million yuan [1] - The legal representative of the company is Yu Liangliang [1] - The business scope includes heat production and supply, wind power generation technology services, battery sales, photovoltaic equipment and components manufacturing, centralized fast charging stations, and battery manufacturing [1] Group 2 - The company is jointly held by Runjian Co., Ltd. (002929) through its wholly-owned subsidiary Runjian Smart Energy Co., Ltd. and Hainan Yuhai Xiahua International Trade Co., Ltd. [1]