[Jingsheng Mechanical and Electrical: Net profit in the first three quarters fell 68.65% year-on-year and Q3 net profit fell 61% month-on-month] On October 29, Jingsheng Mechanical and Electrical (300316.SZ) announced that its operating income in the third quarter was 1.962 billion yuan, a year-on-year decrease of 20.70%; the net profit attributable to shareholders of listed companies was 50.2634 million yuan, a year-on-year decrease of 80.82%. Operating income in the first three quarters was 5.414 billion yuan, a year-on-year decrease of 34.56%; net profit attributable to shareholders of listed companies was 283 million yuan, a year-on-year decrease of 68.65%. The change in performance was mainly due to the decrease in sales in the current period. Xiaocai Note: The company’s Q3 net profit was 50 million, and Q2 net profit was 130 million. Based on this calculation, Q3 net profit fell 61% month-on-month.