调研纪要：中宠股份2025年上半年实现营收24.32亿，同比增长24.32%，净利润2.03亿，同比增长 42.56%。公司全球布局22个生产基地，北美三国工厂协同运营，2026年美国第二工厂将建成。墨西哥 工厂投资1亿，占地1万平米，覆盖宠物零食品类。公司产品符合《美墨加协定》，未受关税调整影响。 出海品牌包括WNPY顽皮、TOPTREES领先等，WNPY顽皮是核心力量。国内市场规模扩大，但集中度 低，品牌集中度逐步提升。WNPY顽皮通过品牌建设、产品研发、品牌文化等多方面提升品牌力。公司 坚持自主品牌建设，聚焦国内市场，加速海外市场拓展。 长盛基金成立于1999年，截至目前，资产管理规模(全部公募基金)964.13亿元，排名62/210；资产管理 规模(非货币公募基金)655.91亿元，排名62/210；管理公募基金数137只，排名57/210；旗下公募基金经 理22人，排名63/210。旗下最近一年表现最佳的公募基金产品为长盛城镇化主题混合A，最新单位净值 为1.87，近一年增长87.8%。 调研纪要：昆明三博自2014年运营以来，开展大量神经外科手术，2025年5月搬迁至新院区，设备升 级，新增心脏学 ...

证券之星消息，根据市场公开信息及7月31日披露的机构调研信息，长盛基金近期对2家上市公司进行了 调研，相关名单如下： 1)德福科技(长盛基金管理有限公司参与公司路演活动) 调研纪要：德福科技收购卢森堡铜箔，跻身全球高端IT铜箔头部企业。卢森堡铜箔成立于1960年，是全 球唯一的非日系高端IT铜箔龙头厂商，拥有1.68万吨/年产能，核心产品包括HVLP和DTH。2024年营收 1.34亿欧元，净利润-37万欧元；2025年Q1营收0.45亿欧元，净利润167万欧元，实现季度性扭亏。德福 科技电解铜箔总产能跃升至19.1万吨/年，跻身全球第一，将加快技术资源整合，提升盈利能力。德福 科技2024年研发投入1.83亿元，新增17件发明专利，持续深化高频高速、超薄化、功能化技术战略。 2)中望软件(长盛基金管理有限公司参与公司分析师会议) 长盛基金成立于1999年，截至目前，资产管理规模(全部公募基金)964.13亿元，排名62/210；资产管理 规模(非货币公募基金)655.91亿元，排名62/210；管理公募基金数137只，排名57/210；旗下公募基金经 理22人，排名63/210。旗下最近一年表现最佳的公募基 ...

Group 1: Shijia Photon - The company reported that changes in international trade policies have limited impact, as it is addressing tariff policies through overseas capacity layout and diversification strategies [1] - In Q1, the gross margin significantly increased due to product structure upgrades, process optimization, yield improvements, and customer structure optimization [1] - The company is making progress in data centers, access networks, and laser radar and sensing markets, with plans to deepen process advantages and accelerate product industrialization [1] - Global capacity layout for MPO products and stable supply ensured for MT connectors through investments and long-term agreements [1] - The existing production line for WG products meets order demands, with future capacity adjustments based on market conditions [1] - Revenue and profit are expected to continue growing in Q1 2025, driven by rapid growth in computing power demand and the data communication market [1] - The construction of the Thailand production base is progressing steadily, with core team formation and skills training meeting expectations [1] - The company maintains a cautiously optimistic outlook for the market and operational conditions in 2025 [1] Group 2: Canrui Technology - The company expects a 24.36% year-on-year increase in revenue for 2024, but net profit is projected to turn negative due to intense market competition, high R&D expenses, impairment losses, and losses in the testing business [2] - Revenue from smart sensor chips is expected to grow by 32.61%, while power management chip growth is only 5.04% [2] - The total cost of equity incentives for 2024 is projected to be 20.68 million yuan, amortized over three years [2] - In Q1 2025, revenue is expected to reach 125 million yuan, an 8.86% year-on-year increase, with gross margin rising to 28.12% [2] - The company is enhancing profit margins through internal growth and external expansion in the competitive analog chip industry [2] - A new share buyback program has accumulated the purchase of 1,155,191 shares, costing 31,898,161.44 yuan [2] Group 3: Huaru Technology - The company highlighted the characteristics of leading foreign military intelligence enterprises and introduced the XSimVerse military model with five application areas: intelligent decision-making, virtual training, digital testing, training equipment, and intelligent equipment [3] - The company emphasized the upgrade advantages from military simulation to military intelligence, forming a closed-loop system through simulation systems and corpus resources [3] - Despite facing procurement restrictions from military networks, the company can still secure orders through alternative channels and increase potential customer demand through product iterations [3] - As of December 31, 2024, the company has signed new contracts worth 376 million yuan [3] Group 4: Changsheng Fund - As of now, Changsheng Fund has an asset management scale of 86.128 billion yuan, ranking 64th out of 210 [3] - The asset management scale for non-monetary public funds is 55.698 billion yuan, ranking 67th out of 210 [3] - The fund manages 136 public funds, ranking 54th out of 210, with 22 public fund managers, ranking 63rd out of 210 [3] - The best-performing public fund product in the past year is Changsheng Urbanization Theme Mixed A, with a latest net value of 1.62 and a growth of 53.12% over the past year [3]