Group 1 - The stock of Chaozhuo Aviation Technology Co., Ltd. (超卓航科) fell by 1.93% on October 10, with a trading volume of 74.64 million yuan [1] - On the same day, the company had a financing purchase amount of 12.54 million yuan and a financing repayment of 10.18 million yuan, resulting in a net financing purchase of 2.36 million yuan [1] - As of October 10, the total financing and securities lending balance for the company was 73.60 million yuan, which accounts for 1.50% of the circulating market value and is at a high level compared to the past year [1] Group 2 - Chaozhuo Aviation Technology Co., Ltd. was established on November 15, 2006, and went public on July 1, 2022, primarily engaged in the maintenance of airborne equipment for both military and civilian aircraft [2] - The main business revenue composition includes: 35.98% from aerospace components and consumables additive manufacturing, 29.36% from new energy vehicle parts manufacturing, 18.26% from precision equipment and parts manufacturing, 13.91% from airborne equipment maintenance, and 2.50% from sales of aviation materials and others [2] - For the first half of 2025, the company reported an operating income of 164 million yuan, a year-on-year decrease of 9.32%, and a net profit attributable to shareholders of 4.37 million yuan, down 71.51% year-on-year [2] Group 3 - Since its A-share listing, Chaozhuo Aviation Technology has distributed a total of 60.07 million yuan in dividends [3]