Gelonghui, April 22 | SiBao Technology (300019.SZ), a leader in the domestic silicone sealant industry, fell by more than 12% and is now reported at 13.45 yuan, with a total market value of 5.25 billion yuan. The company announced after the market on Friday that revenue for the first quarter was 475 million yuan, a year-on-year decrease of 10.59%. Net profit attributable to shareholders of listed companies was RMB 40.1236 million, a year-on-year decrease of 27.04%. Among them, the gross profit margin was 22.33%, down 6.39% year on year, and the net profit margin was 8.46%, down 18.4% year on year. The performance of the various data indicators released in this financial report was not as good as expected.