China Dive Company Limited(300526) ( China Dive Company Limited(300526) ) announced on March 8 that the company plans to increase the capital of Ruizhi Zhonghe, a wholly-owned subsidiary of Yunzhi Xinghe, with self raised capital of 51 million yuan, together with Chen Xuedong, ruihezhi, Feng natural, fan Xianguo and Changzhou Yicheng. After the capital increase, the company will hold 51% of the shares of Ruizhi Zhonghe. Ruizhi Zhonghe will become the holding subsidiary of the company to carry out the development, design and application of photovoltaic tracking support system and the EPC business of roof distributed power station.