[Jiayuan Technology: Net profit in the first three quarters increased by 1275.21% year-on-year] On October 28, Jiayuan Technology (688388.SH) announced that it achieved operating income of 12.643 billion yuan in the first three quarters, a year-on-year increase of 93.32%; net profit attributable to shareholders of listed companies was 562 million yuan, a year-on-year increase of 1275.21%. Operating income in the third quarter was 5.131 billion yuan, a year-on-year increase of 99.08%; net profit attributable to shareholders of listed companies was 180 million yuan, a year-on-year increase of 4264.17%. The revenue growth was mainly due to the increase in sales of the company's copper foil products during the reporting period. Xiaocai Note: The company’s Q3 net profit was 180 million and Q2 net profit was 262 million. Based on this calculation, Q3 net profit dropped 31% from the previous quarter.