Group 1: Longxin Co., Ltd. (良信股份) - Longxin Co., Ltd. focuses on smart distribution business, particularly in industrial and commercial buildings, providing customized smart distribution solutions to expand market share [1] - The company's data center products are applied in areas such as power distribution, intelligent monitoring, and smart operations, collaborating closely with major domestic clients to develop customized products and expand overseas markets [1] - In Q1 2025, the gross margin improved due to product structure optimization, increased sales of high-margin new products, and better cost reduction effects compared to the previous year [1] - Rapid growth areas in Q1 include new energy, electricity, and data center industries [1] Group 2: Sirepu (思瑞浦) - In Q1 2025, Sirepu achieved operating revenue of 421.79 million yuan, a year-on-year increase of 110.88%, and net profit of 15.56 million yuan, marking a return to profitability [1] - Revenue from signal chain chips reached 286.65 million yuan, up 64.86%, while power management chip revenue soared to 135.04 million yuan, a staggering increase of 416.53% [1] - The company anticipates long-term growth in the analog integrated circuit design industry, benefiting from the development of emerging industries such as new energy vehicles, the Internet of Things, and artificial intelligence, along with support from national policies [1] - Sirepu has completed multi-market layouts, with industrial market demand gradually recovering, communication market business rebounding, and the automotive market expected to maintain high growth rates, while consumer market business is set to grow [1] Group 3: Changxin Fund (长信基金) - Changxin Fund, established in 2003, has an asset management scale of 179.66 billion yuan, ranking 37th out of 210 [2] - The fund's non-monetary public fund asset management scale is 85.70 billion yuan, ranking 52nd out of 210 [2] - The fund manages 170 public funds, ranking 41st out of 210, with 33 fund managers, ranking 36th out of 210 [2] - The best-performing public fund product in the past year is Changxin Electronic Information Quantitative Flexible Allocation Mixed A, with a latest net value of 1.06 and a growth of 38.2% over the past year [2] - The latest public fund product raised by Changxin is Changxin Stable Rui Pure Bond A, a long-term bond type, with a subscription period from March 24, 2025, to May 23, 2025 [2]

公 司 报 告 电子 圣邦股份(300661.SZ) 内生外延同发展，公司产品种类和数量不断增加 推荐 ( 维持) 股价:100.92元 主要数据 | 行业 | 电子 | | --- | --- | | 公司网址 | www.sg-micro.com | | 大股东/持股 | 重庆鸿顺祥泰企业管理有限公 | | | 司/19.07% | | 实际控制人 | 张世龙 | | 总股本(百万股) | 474 | | 流通A股(百万股) | 454 | | 流通B/H股(百万股) | | | 总市值(亿元) | 478 | | 流通A股市值(亿元) | 458 | | 每股净资产(元) | 9.64 | | 资产负债率(%) | 22.5 | 行情走势图 证券分析师 徐碧云 投资咨询资格编号 S1060523070002 XUBIYUN372@pingan.com.cn 徐勇 投资咨询资格编号 事项： 公司公布2024年年报和2025年一季报，2024年公司实现营收33.47亿元，同 比增长27.96%；归属上市公司股东净利润5.00亿元，同比增长78.17%。2025 年一季度公司实现营收7.90亿元，同比增长8. ...

2025年以来，内地推进赴港上市的A股上市公司已有21家， 其中包括万亿市值的宁德时代（300750.SZ），千亿市值的海天味业（603288.SH）、恒 瑞医药（600276.SH）、三一重工（600031.SH）等。 这一数据远超去年同期。2024年前三个月，明确推进赴港上市且处于实质性进展的A股上市公司较少，有康乐卫士、迈威生物等。 具体来说，宁德时代是全球知名的新能源创新科技公司，已递交招股书。 赴港上市主要是为了进一步推进公司全球化战略布局，其港股 IPO 募集资金用 于推进匈牙利项目等。 海天味业是千亿市值的调味品行业龙头企业， 在推进赴港上市事宜以拓展国际市场，提升品牌的国际影响力。 恒瑞医药是千亿市值的医药生物领域巨头， 拟赴港上市以加强国际业务布局，提升公司在全球医药市场的竞争力。 晶澳科技是全球光伏一体化组件龙头之一， 2025年2月21日晚间公告计划发行境外上市外资股（H 股）股票并申请在香港联交所主板挂牌上市，旨在进一 步推动公司全球化发展战略。 三一重工是千亿市值的工程机械行业龙头企业， 2025年2月18日晚间公告称正在筹划境外发行股份（H 股）并在香港联合交易所有限公司上市事项， ...