Tonghuashun (300033) Financial Research Center, May 7, an investor asked questions from Chuan Jinnuo (300505)(300505),baccaratpinkHello, electronic-grade phosphoric acid has not yet been domestically produced, and things like Nvidia and TSMC have to be purchased from foreign giants. It is reported online that your company has supplied electronic-grade phosphoric acid to semiconductor companies. May I ask which company is supplying it to?

The company replied, Hello, the company currently does not have electronic grade phosphoric acid products, thank you for your attention.