10月16日，蓝黛科技跌5%，截至发稿，报14.25元/股，成交6.50亿元，换手率7.54%，总市值92.93亿 元。 资料显示，蓝黛科技集团股份有限公司位于重庆市璧山区璧泉街道剑山路100号，成立日期1996年5月8 日，上市日期2015年6月12日，公司主营业务涉及乘用车变速器齿轮及壳体等零部件、变速器总成、摩 托车主副轴组件的研发、生产与销售。电容触摸屏及触控显示一体化相关产品的研发、生产和销售。光 学玻璃制造;企业总部管理。主营业务收入构成为：动力传动总成30.85%，触控显示模组总成24.28%， 动力传动零部件23.49%，触控显示零部件20.56%，其他(补充)0.65%，其他产品0.18%。 从基金十大重仓股角度 数据显示，东方阿尔法基金旗下1只基金重仓蓝黛科技。东方阿尔法优选混合A（007518）二季度增持 72.99万股，持有股数241.43万股，占基金净值比例为4.14%，位居第四大重仓股。根据测算，今日浮亏 损失约181.07万元。 东方阿尔法优选混合A（007518）基金经理为周谧。 截至发稿，周谧累计任职时间7年228天，现任基金资产总规模15.63亿元，任职期间最佳基金回报 1 ...

Group 1 - The core viewpoint of the news is that Landai Technology's stock has increased by 5.1%, reaching a price of 15.03 yuan per share, with a trading volume of 333 million yuan and a turnover rate of 3.76%, resulting in a total market capitalization of 9.801 billion yuan [1] - Landai Technology Group Co., Ltd. is located in Chongqing and was established on May 8, 1996, with its listing date on June 12, 2015. The company specializes in the research, production, and sales of automotive transmission gears and housings, transmission assemblies, motorcycle main and auxiliary shaft components, and related products [1] - The main business revenue composition includes: power transmission assembly 30.85%, touch display module assembly 24.28%, power transmission components 23.49%, touch display components 20.56%, others (supplement) 0.65%, and other products 0.18% [1] Group 2 - From the perspective of fund holdings, data shows that Changsheng Fund has a significant position in Landai Technology, with the Changsheng Urbanization Theme Mixed A Fund holding 1 million shares, unchanged from the previous period, accounting for 7.18% of the fund's net value, making it the third-largest holding [2] - The Changsheng Urbanization Theme Mixed A Fund was established on November 12, 2013, with a latest scale of 133 million yuan. Year-to-date returns are 91.56%, ranking 131 out of 8171 in its category; the one-year return is 187.06%, ranking 25 out of 8004; and since inception, the return is 330.09% [2]

Core Viewpoint - BlueDai Technology's stock performance and financial metrics indicate a stable growth trajectory, with significant increases in revenue and net profit year-over-year, despite low financing and margin trading activity [1][2]. Financial Performance - For the first half of 2025, BlueDai Technology achieved a revenue of 1.751 billion yuan, representing a year-on-year growth of 8.32% [2]. - The net profit attributable to shareholders for the same period was 109 million yuan, showing a substantial increase of 61.56% compared to the previous year [2]. Shareholder Information - As of June 30, 2025, the number of shareholders decreased to 79,500, a reduction of 4.70% from the previous period [2]. - The average number of circulating shares per shareholder increased to 7,493 shares, up by 4.93% [2]. Business Segments - The main revenue sources for BlueDai Technology include: - Power transmission assembly: 30.85% - Touch display module assembly: 24.28% - Power transmission components: 23.49% - Touch display components: 20.56% - Other: 0.83% [2]. Dividend Distribution - BlueDai Technology has distributed a total of 189 million yuan in dividends since its A-share listing, with 65.42 million yuan distributed over the past three years [3]. Institutional Holdings - As of June 30, 2025, notable institutional shareholders include: - Penghua Carbon Neutral Theme Mixed A, holding 18.16 million shares, an increase of 9.76 million shares from the previous period [3]. - Yongying Advanced Manufacturing Smart Selection Mixed A, holding 12.65 million shares, a decrease of 11.59 million shares [3]. - New institutional shareholder, Huafu Technology Momentum Mixed A, holding 3.40 million shares [3].

Group 1 - The company is currently supplying balance box assemblies, transmission assemblies, and aluminum die-casting products to a subsidiary of Changan Automobile [1] - The company emphasizes the importance of collaborating with high-quality clients and aims to expand the range of product cooperation and business scale [1]