证券之星消息，根据市场公开信息及8月22日披露的机构调研信息，光大保德信基金近期对9家上市公司 进行了调研，相关名单如下： 1)开立医疗(光大保德信基金管理有限公司参与公司电话会议) 调研纪要：2025年上半年公司海外销售收入与去年同期基本持平，主要因去年基数较高，海外市场增速 不高但稳健。公司大力推进海外人员本土化及新产品注册，尤其在HD-650和SV-M4K200等高端新品推 出后，海外注册力度显著增强。内镜HD-650自推出后市场表现良好，近两个月已实现小批量销售，预 计全年销售将会放量，三甲医院多镜体配置订单占比提升。2025年上半年公司销售毛利率同比下降几个 百分点，但整体仍稳健，预计毛利率有望止跌稳。AI功能已在内镜系统实现质控功能，未来将重点发 展复杂诊断功能。公司已形成超声、软镜、外科及IVUS四条核心产品线，通过持续高研发投入推动各 线产品向高端化发展。 2)三维化学(光大保德信基金参与公司电话会议) 调研纪要：2025年上半年，多利科技营业收入同比增长13.15%，净利润同比下滑28.13%，主要因行业 竞争加剧、资产折旧摊销和费用增加。公司主要客户包括特斯拉、蔚来、比亚迪等，客户结构稳定 ...

Group 1: Weicai Technology - The overall capacity utilization rate of Weicai Technology reached 90% in the first half of 2025, expected to approach full production by September [1] - The company anticipates a doubling of revenue from computing power business for the entire year, with gross margin expected to rise in the second half due to price, capacity utilization, and business structure [1] - The company plans to invest 1.3 to 1.4 billion yuan in capital expenditures for equipment this year, with stable pricing [1] Group 2: Beixin Building Materials - The domestic gypsum board industry is facing a decline in demand and increased competition in the first half of 2025 [2] - Beixin Building Materials aims to enhance product competitiveness and focus on niche markets while expanding its international presence in regions such as Southeast Asia and Central Asia [2] - The company is pursuing mergers and acquisitions to achieve value integration and has successfully restructured partnerships with Jia Baoli Paint and Zhejiang Daqiao [2] Group 3: Huayang Group - Huayang Group is intensifying efforts to expand its international brand client base in the automotive electronics sector, securing multiple projects with international car manufacturers [3] - The company has achieved mass production of advanced HUD products and expects continued high growth in this segment [3] - There is significant growth in orders for magnesium alloy die-casting products and rapid revenue growth in optical communication module components [3]

Core Viewpoint - Huayang Group has demonstrated strong operational performance in the first half of 2025, with significant revenue and profit growth, and is actively expanding its market presence both domestically and internationally [1][2][3] Group 1: Financial Performance - In the first half of 2025, Huayang Group achieved a revenue of 5.311 billion yuan, representing a year-on-year increase of 26.65% [1] - The net profit attributable to shareholders reached 341 million yuan, up 18.98% compared to the same period last year [1] - The second quarter saw even stronger results, with revenue of 2.822 billion yuan, a year-on-year growth of 28.10%, and a net profit of 186 million yuan, increasing by 28.52% [1] Group 2: Market Position and Product Development - Huayang Group's HUD products and in-vehicle wireless charging products hold the top market share in China, while the global market share for in-vehicle wireless charging has risen to second place [2] - The precision die-casting business has seen significant revenue growth in components related to automotive intelligence and new energy vehicle systems [2] - The company has a balanced customer structure, with an increasing sales proportion from new energy vehicle manufacturers and international automotive clients [2] Group 3: Business Expansion and Innovation - The automotive electronics segment is actively pursuing international brand clients, securing projects with major companies like Stellantis and Ford [3] - Continuous investment in R&D has kept Huayang Group at the forefront of HUD technology, with successful mass production of advanced HUD products [3] - The company is also exploring opportunities in the robotics sector, leveraging its extensive experience in the automotive parts industry [3]

Group 1: Fund Overview - Chunhou Xinxing C (Fund Code: 009939) is a mixed fund under Chunhou Fund, established on September 15, 2020, with a total management scale of 1.726 billion yuan [1] - The fund aims for long-term stable asset appreciation by conducting comprehensive and in-depth research on companies with long-term development potential and valuation advantages [1] - As of May 30, 2025, the fund achieved a one-year return of 14.85%, outperforming the benchmark growth rate of 10.05% and the CSI Mixed Fund Index return of 5.81% [1] Group 2: Risk Management and Performance - The maximum drawdown over the past three years was 30.46%, which is better than the average level of similar mixed funds [1] - The maximum drawdown recovery days were 246, ranking in the top 15 among similar mixed funds [1] - As of March 31, 2025, the fund's scale reached 0.74 billion yuan, with the latest announcement showing 0.51 billion shares outstanding [1] Group 3: Industry Insights - The company primarily produces magnesium alloy die-casting products for the automotive industry, including components for display systems, powertrains, and seating [2] - China is one of the richest countries in magnesium resources, with a projected global primary magnesium output of 1.12 million tons in 2024, a 12% year-on-year increase, and a 24.73% increase in China's output to 1.0258 million tons [2] - The demand for lightweight materials in the automotive sector, especially in electric vehicles, is driving the growth of magnesium alloy usage due to its low density and high specific strength [2] Group 4: Technological Innovations - The company offers integrated services including product design optimization, mold manufacturing, die-casting, and surface treatment, enhancing customer satisfaction and competitive advantages [2] - The company plans to utilize both traditional high-pressure die-casting and semi-solid die-casting methods to leverage their respective advantages for product diversification and market competitiveness [2] - The company is currently developing projects related to new energy vehicle powertrains and has already undertaken new projects in the first half of the year [2]

Group 1 - The core viewpoint of the article highlights the recent research conducted by Yongjin Investment on a listed company, Xingyuan Zhuomei, which specializes in magnesium alloy die-casting products primarily for the automotive sector [1] - In 2024, global primary magnesium production is projected to reach 1.12 million tons, representing a 12% year-on-year increase, while China's primary magnesium production is expected to be 1.0258 million tons, up 24.73% year-on-year [1] - The production of magnesium alloys is anticipated to be 396,800 tons, reflecting a year-on-year growth of 14.95% [1] - The automotive industry, particularly the new energy vehicle sector, has a high demand for lightweight materials, with magnesium alloys being approximately two-thirds the density of aluminum alloys and one-fourth that of steel, offering excellent damping and electromagnetic shielding properties [1] - The company provides integrated services including product design optimization, mold manufacturing, die-casting, precision machining, and surface treatment [1] - Future plans include utilizing both semi-solid forming and high-pressure die-casting processes to leverage their respective advantages [1] - The company has already secured new projects in the first half of the year, focusing on components for new energy vehicle powertrains and automotive display systems [1] - The product structure planned for the Fenghua factory will primarily focus on large precision magnesium alloy components for automotive applications [1]