资料显示，东莞宜安科技股份有限公司位于广东省东莞市清溪镇银泉工业区，成立日期1993年5月27 日，上市日期2012年6月19日，公司主营业务涉及铝合金、镁合金等轻合金精密压铸件的研发、设计、 生产和销售。主营业务收入构成为：铝制品59.60%，镁制品37.77%，其他(补充)2.63%。 从宜安科技十大流通股东角度 数据显示，景顺长城基金旗下1只基金位居宜安科技十大流通股东。景顺长城研究精选股票A （000688）二季度增持938.67万股，持有股数1263.49万股，占流通股的比例为1.84%。根据测算，今日 浮亏损失约1073.97万元。 责任编辑：小浪快报 景顺长城研究精选股票A（000688）成立日期2014年8月12日，最新规模26.06亿。今年以来收益 63.1%，同类排名352/4220；近一年收益70%，同类排名205/3852；成立以来收益204.2%。 景顺长城研究精选股票A（000688）基金经理为江山。 截至发稿，江山累计任职时间4年60天，现任基金资产总规模108.11亿元，任职期间最佳基金回报 196.99%， 任职期间最差基金回报-16.09%。 风险提示：市场有风险，投资需谨 ...

Core Viewpoint - Yian Technology's stock has experienced significant fluctuations, with a year-to-date increase of 137.09% but a recent decline of 8.83% over the past five trading days [1] Financial Performance - For the first half of 2025, Yian Technology reported revenue of 722 million yuan, a year-on-year decrease of 6.95% [2] - The company recorded a net profit attributable to shareholders of -18.68 million yuan, a year-on-year decrease of 919.29% [2] Stock Market Activity - As of September 24, Yian Technology's stock price was 17.45 yuan per share, with a market capitalization of 12.048 billion yuan [1] - The stock has seen a trading volume of 2.35 billion yuan and a turnover rate of 1.94% on the same day [1] - The company has appeared on the "Dragon and Tiger List" four times this year, with the most recent appearance on August 20 [1] Shareholder Information - As of June 30, 2025, the number of shareholders decreased by 9.17% to 42,700, while the average circulating shares per person increased by 10.10% to 16,062 shares [2] - The total cash dividends distributed by Yian Technology since its A-share listing amount to 158 million yuan, with 2.0713 million yuan distributed in the last three years [3] Business Overview - Yian Technology, established on May 27, 1993, specializes in the research, design, production, and sales of precision die-casting parts made from aluminum and magnesium alloys [1] - The company's main business revenue composition includes aluminum products (59.60%), magnesium products (37.77%), and others (2.63%) [1] - Yian Technology is classified under the non-ferrous metals industry, specifically in industrial metals and aluminum [1]