广联航空跌2.02%，成交额1.42亿元，主力资金净流出627.88万元

Core Viewpoint - Guanglian Aviation's stock has experienced a decline of 13.95% year-to-date, with significant recent drops in share price and trading volume, indicating potential investor concerns about the company's performance and market position [1][2]. Financial Performance - As of June 30, Guanglian Aviation reported a revenue of 577 million yuan, representing a year-on-year growth of 26.64%, and a net profit attributable to shareholders of 55.84 million yuan, up 36.97% compared to the previous year [2]. - Cumulative cash dividends since the company's A-share listing amount to 84.52 million yuan, with 63.50 million yuan distributed over the last three years [3]. Shareholder Structure - The number of shareholders increased by 17.85% to 32,400 as of June 30, while the average number of circulating shares per shareholder decreased by 14.85% to 6,802 shares [2]. - Notable changes in institutional holdings include a decrease in shares held by the fourth-largest shareholder, Guotou Ruijin National Security Mixed A, by 1.0367 million shares, while Southern Military Reform Flexible Allocation Mixed A entered the top ten shareholders with 1.9189 million shares [3]. Market Activity - On September 18, Guanglian Aviation's stock price fell by 2.02% to 18.93 yuan per share, with a trading volume of 142 million yuan and a turnover rate of 3.33%, leading to a total market capitalization of 5.625 billion yuan [1]. - The stock has seen a net outflow of 6.2788 million yuan in principal funds, with significant selling pressure from large orders [1]. Business Overview - Guanglian Aviation, established on February 25, 2011, and listed on October 29, 2020, specializes in the research, development, production, and manufacturing of high-end aerospace equipment [1]. - The company's revenue composition includes 57.78% from aerospace components and drones, 41.24% from aerospace tooling, and 0.98% from auxiliary tools and others [1]. - The company operates within the defense and military industry, specifically in the aerospace equipment sector, and is associated with various concepts such as general aviation and military-civilian integration [1].