伯特利涨2.05%，成交额4.38亿元，主力资金净流出1266.02万元

Core Viewpoint - Bertli's stock has shown fluctuations with a recent increase of 2.05%, while the company has experienced a year-to-date stock price increase of 8.23% and a significant rise in revenue and profit for the first half of 2025 [1][2]. Financial Performance - As of June 30, 2025, Bertli achieved a revenue of 5.164 billion yuan, representing a year-on-year growth of 30.04%, and a net profit attributable to shareholders of 522 million yuan, reflecting a growth of 14.19% [2]. - Cumulative cash dividends since the A-share listing amount to 664 million yuan, with 499 million yuan distributed over the past three years [3]. Shareholder Structure - The number of shareholders increased to 24,200, a rise of 48.94%, while the average circulating shares per person decreased by 32.86% to 25,046 shares [2]. - The top ten circulating shareholders include Hong Kong Central Clearing Limited as the third-largest shareholder, holding 38.4732 million shares, a decrease of 2.7464 million shares from the previous period [3]. Stock Market Activity - Bertli's stock price reached 47.88 yuan per share with a trading volume of 438 million yuan and a turnover rate of 1.53% [1]. - The company has appeared on the "Dragon and Tiger List" once this year, with the last occurrence on February 6 [1]. Business Overview - Bertli, established on June 25, 2004, and listed on April 27, 2018, specializes in the research, development, production, and sales of automotive brake systems [1]. - The company's main business revenue composition includes intelligent electronic control products (45.59%), mechanical brake products (44.77%), mechanical steering products (5.63%), and other products [1]. Industry Classification - Bertli is classified under the automotive industry, specifically in the automotive parts sector focusing on chassis and engine systems [1]. - The company is associated with several concept sectors, including mid-cap, venture capital, BYD concept, margin financing, and automotive parts [1].