Sierte announcement: Net profit in the first half of the year is expected to be RMB 0.15 billion-RMB 0.185 billion, a year-on-year increase of 2.52%-26.44%. During the reporting period, the company continued to expand market development efforts, with sales increasing significantly year-on-year. Through analysis of purchasing and sales market trends, the company has worked hard to keep up with the market pace, and the gross margin of products has increased year-on-year to varying degrees. Strengthening operation management and control, the disposal cost of phosphogypsum has decreased year-on-year.