前海开源公用事业股票（005669）基金经理为崔宸龙。 截至发稿，崔宸龙累计任职时间5年201天，现任基金资产总规模127.33亿元，任职期间最佳基金回报 210.51%， 任职期间最差基金回报-21.85%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只作为参考，不构成个人投资建议。如有出入请以实际公告为准。如有疑问，请联系 biz@staff.sina.com.cn。 责任编辑：小浪快报 2月4日，民德电子跌5.02%，截至发稿，报28.41元/股，成交6796.01万元，换手率1.76%，总市值48.62 亿元。 资料显示，深圳市民德电子科技股份有限公司位于广东省深圳市南山区高新区中区科技园工业厂房25栋 1段5层(1)号，成立日期2004年2月23日，上市日期2017年5月19日，公司主营业务涉及从事条码识别设 备的研发、生产和销售业务,以及半导体设计和分销业务。主营业务收入构成为：信息识别及自动化产 品77.98%，电子元器件产品11.97%，功率半导体产品10.05%。 从民德电子十大流通股东角度 数据显示，前海开源基金旗下1只基金位 ...

前海开源公用事业股票（005669）基金经理为崔宸龙。 截至发稿，崔宸龙累计任职时间5年199天，现任基金资产总规模127.33亿元，任职期间最佳基金回报 210.51%， 任职期间最差基金回报-21.85%。 2月2日，民德电子跌5.39%，截至发稿，报30.19元/股，成交1.05亿元，换手率2.56%，总市值51.66亿 元。 资料显示，深圳市民德电子科技股份有限公司位于广东省深圳市南山区高新区中区科技园工业厂房25栋 1段5层(1)号，成立日期2004年2月23日，上市日期2017年5月19日，公司主营业务涉及从事条码识别设 备的研发、生产和销售业务,以及半导体设计和分销业务。主营业务收入构成为：信息识别及自动化产 品77.98%，电子元器件产品11.97%，功率半导体产品10.05%。 从民德电子十大流通股东角度 数据显示，前海开源基金旗下1只基金位居民德电子十大流通股东。前海开源公用事业股票（005669） 三季度持有股数198.34万股，持股数量与上期相比不变，占流通股的比例为1.49%。根据测算，今日浮 亏损失约341.15万元。 前海开源公用事业股票（005669）成立日期2018年3月23 ...

Group 1 - The core point of the news is that Mindray Electronics experienced a decline of 5.05% in its stock price, reaching 24.06 yuan per share, with a trading volume of 1.24 billion yuan and a turnover rate of 3.83%, resulting in a total market capitalization of 41.17 billion yuan [1] - Mindray Electronics, established on February 23, 2004, and listed on May 19, 2017, is primarily engaged in the research, production, and sales of barcode recognition equipment, as well as semiconductor design and distribution [1] - The company's revenue composition includes 77.98% from information recognition and automation products, 11.97% from electronic components, and 10.05% from power semiconductor products [1] Group 2 - Among the top circulating shareholders of Mindray Electronics, a fund under Qianhai Kaiyuan Fund holds 1.49% of the circulating shares, with a total of 198.34 million shares unchanged from the previous period, resulting in an estimated floating loss of approximately 2.54 million yuan [2] - The Qianhai Kaiyuan Public Utility Stock Fund, established on March 23, 2018, has a current scale of 9.52 billion yuan, with a year-to-date return of 4.46%, ranking 3224 out of 5517 in its category, and a one-year return of 41.12%, ranking 2169 out of 4203 [2] Group 3 - The fund manager of Qianhai Kaiyuan Public Utility Stock Fund is Cui Chenlong, who has been in the position for 5 years and 179 days, managing a total fund asset size of 14.54 billion yuan, with the best fund return during his tenure being 210.77% and the worst being -20.99% [3]

Group 1 - The core point of the news is that Mindray Electronics has seen a stock price increase of 5.14% on December 24, reaching 23.34 CNY per share, with a total market capitalization of 3.994 billion CNY and a cumulative increase of 10.5% over the past four days [1] - Mindray Electronics, established on February 23, 2004, and listed on May 19, 2017, specializes in the research, production, and sales of barcode recognition equipment, as well as semiconductor design and distribution [1] - The company's main business revenue composition includes 77.98% from information recognition and automation products, 11.97% from electronic components, and 10.05% from power semiconductor products [1] Group 2 - According to data from the top ten circulating shareholders of Mindray Electronics, a fund under Qianhai Kaiyuan Fund holds 1.49% of the circulating shares, with a total of 198.34 million shares unchanged from the previous period [2] - The fund has earned approximately 2.2611 million CNY in floating profit today and 4.1851 million CNY during the four-day increase [2] - Qianhai Kaiyuan Public Utility Stock Fund, established on March 23, 2018, has a total scale of 9.519 billion CNY, with a year-to-date return of 27.97% and a one-year return of 29.4% [2]

Group 1 - The core viewpoint of the news is that Mindray Electronics has experienced a decline in stock price and financial performance, with a notable drop in revenue and net profit year-on-year [1][2]. - As of November 24, the stock price of Mindray Electronics increased by 2.08% to 21.58 CNY per share, with a total market capitalization of 3.693 billion CNY [1]. - The company has seen a year-to-date stock price decrease of 13.26%, with a 4.09% drop over the last five trading days and a 23.42% decline over the last 60 days [1]. Group 2 - Mindray Electronics, established on February 23, 2004, and listed on May 19, 2017, specializes in the research, production, and sales of barcode recognition equipment, as well as semiconductor design and distribution [2]. - The company's main business revenue composition includes 77.98% from information recognition and automation products, 11.97% from electronic components, and 10.05% from power semiconductor products [2]. - As of September 30, 2025, the company reported a revenue of 224 million CNY, a year-on-year decrease of 13.71%, and a net profit attributable to shareholders of -11.2018 million CNY, a decrease of 9.84% [2]. Group 3 - Mindray Electronics has distributed a total of 80.1962 million CNY in dividends since its A-share listing, with 20.8278 million CNY distributed over the past three years [3]. - As of September 30, 2025, the number of shareholders decreased by 13.23% to 14,600, while the average circulating shares per person increased by 15.25% to 9,131 shares [2][3]. - Among the top ten circulating shareholders, Qianhai Kaiyuan Public Utility Stock (005669) holds 1.9834 million shares, with no change in the number of shares held compared to the previous period [3].

Group 1 - The stock price of Mindray Electronics is reported at 28.39 yuan as of August 6, 2025, with a slight increase of 0.18% from the previous trading day and a trading volume of 206 million yuan [1] - Mindray Electronics operates in the electronic components industry, focusing on barcode recognition equipment, semiconductor design, and distribution [1] - In the first quarter, the company achieved a revenue of 53.98 million yuan and a net profit attributable to shareholders of 33.47 million yuan [1] Group 2 - The controlling shareholder Xu Xiangcan and director Yi Yangqing plan to reduce their holdings by no more than 4% of the total share capital, amounting to approximately 6.8 million shares, starting from August 28 due to personal funding needs [1] - On August 6, there was a net outflow of 23.58 million yuan in main funds, with a cumulative net outflow of 6.24 million yuan over the past five days [1]

Financial Performance - In 2024, the company achieved revenue of CNY 409 million, an increase of CNY 9.93 million or 2.49% year-on-year [1] - The net profit attributable to shareholders was -CNY 113.92 million, a decrease of CNY 126.47 million or 1,007.28% year-on-year, primarily due to significant goodwill impairment [1] - In Q1 2025, the company reported revenue of CNY 53.98 million, a decrease of CNY 11.71 million or 17.82% year-on-year [3] - The net profit attributable to shareholders in Q1 2025 was CNY 33.47 million, an increase of CNY 33.27 million or 16,299.56% year-on-year [3] Goodwill Impairment and Investment Losses - The company recognized a total goodwill impairment of CNY 81.98 million in 2024 due to acquisitions [1] - The long-term equity investment income was -CNY 71 million, influenced by the performance of three associated power semiconductor companies [1][2] Business Development - The barcode recognition equipment business achieved over 20% growth compared to the previous year, marking the best performance since the company's establishment [2] - The AiDC business saw over 20% growth in 2024, contributing stable cash flow and expected to remain a key revenue source [12] Semiconductor Business Progress - The company has established a complete power semiconductor industry chain, including wafer materials, wafer foundry, special process foundry, and chip design [5][6] - The wafer foundry, Guangxin Microelectronics, is in a ramp-up phase, with production capacity gradually increasing [7] - Guangwei Integration's revenue is expected to improve as it completes customer validations and benefits from Guangxin Microelectronics' capacity release [8] Market and Policy Impact - The company has not been significantly affected by the US-China tariff policies regarding semiconductor equipment procurement and product exports [15] - The focus remains on domestic customers for power semiconductor products, minimizing the impact of international trade policies [15] Future Outlook - Guangxin Microelectronics aims to achieve positive cash flow and net profit in the coming year as production capacity increases [7] - The company plans to expand its product offerings in the semiconductor materials market, particularly in high-value products [11]

Group 1: R&D Investment and Patent Situation - In 2024, the company invested a total of 27.68 million yuan in R&D, representing a year-on-year increase of 4.55% [1] - As of the end of 2024, the company held 94 valid authorized patents, including 15 invention patents, 70 utility model patents, and 9 design patents [1] Group 2: Profitability and Financial Performance - The net profit attributable to shareholders in 2024 was -113.92 million yuan, a decrease of 1,007.28% compared to the previous year [1] - The decline in profitability was attributed to several factors, including significant impairment losses on goodwill from acquisitions and reduced income from joint ventures [2] - In Q1 2025, the company achieved an operating income of 53.98 million yuan, a decrease of 17.82% year-on-year, while the net profit attributable to shareholders was 33.47 million yuan, an increase of 16,299.56% year-on-year [4] Group 3: Future Development Strategy - The company aims to focus on the AiDC (Artificial Intelligence for Data Capture) business and power semiconductor sectors, optimizing product structures and developing new high-end products for industrial applications [3] - The strategy includes building a smart IDM ecosystem centered around the foundry Guangxin Microelectronics to enhance production capacity and collaboration across the supply chain [6] Group 4: Industry Outlook - The domestic power semiconductor market is expected to grow, with China's market share currently at approximately 37% of the global market [7] - The market is projected to reach 40.5 billion USD by 2028, although the localization rate of power semiconductor devices remains relatively low, indicating significant potential for domestic manufacturers [7]