[Ultrapure Application Materials: Net profit in the first three quarters increased by 50.96% year-on-year] On October 23, Ultrapure Application Materials (301717.SZ) announced that its operating income in the third quarter was 184 million yuan, a year-on-year increase of 30.01%; the net profit attributable to shareholders of the listed company was 72.0106 million yuan, a year-on-year increase of 16.59%. Operating income in the first three quarters was 490 million yuan, a year-on-year increase of 40.93%; net profit attributable to shareholders of listed companies was 186 million yuan, a year-on-year increase of 50.96%. The change in performance was mainly due to the increase in customer demand and the increase in revenue scale. Xiaocai Note: The company’s Q3 net profit was 72 million and Q2 net profit was 52 million. Based on this calculation, Q3 net profit increased by 39% month-on-month.