Tonghuashun (300033) Financial Research Center, May 20, an investor asked Xinya Manufacturing (002388)(002388) whether the company has cooperation with Qingtao Energyavetex303？

The company replied, Dear investors, Hello, Qingtao Energy is a customer of the company. The company supplies Qingtao Energy with electrolyte products in multiple systems such as iron-lithium energy storage and power, ternary power, and manganese-based power. In fields such as high-nickel silicon carbon and semi-solid battery electrolytes, the company also has R & D cooperation with Qingtao Energy, but it has not generated substantial income and has no impact on the company's short-term operations. Thank you for your attention.