Core Viewpoint - The company, Huadian Co., Ltd. (002463.SZ), announced corrections to its previously disclosed procurement data for the years 2022, 2023, and 2024, specifically regarding the top five suppliers' procurement amounts and their proportions of total procurement [1] Group 1: Procurement Data Corrections - For the year 2022, the total procurement amount from the top five suppliers was corrected from 1.843 billion to 1.894 billion, with the proportion of total procurement significantly reduced from 42.97% to 33.99% [1] - In 2023, the total procurement amount was adjusted from 2.160 billion to 2.179 billion, and the proportion was revised from 48.73% to 41.25% [1] - The most notable change occurred in 2024, where the total procurement amount from the top five suppliers was slightly adjusted from 3.904 billion to 3.936 billion, while the proportion dropped from 54.48% to 40.46% [1] Group 2: Individual Supplier Adjustments - At the individual supplier level, the procurement share of the largest supplier in 2024 was adjusted from 28.70% to 21.14%, and the procurement amount and share for the fifth largest supplier in 2022 were also updated [2] - The adjustments indicate a more balanced trend in the procurement concentration of the top five suppliers over the past three years, with the concentration in 2024 returning to a level similar to that of 2023 [2]

沪士电子股份有限公司关于 2022 年、2023 年、2024 年年度报告的更正公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或重大遗漏。 沪士电子股份有限公司（下称"公司"）分别于 2023 年 3 月 24 日、2024 年 3 月 26 日 、 2025 年 3 月 26 日 在 公 司 指 定 披 露 信 息 的 网 站 巨 潮 资 讯 网 （http://www.cninfo.com.cn）上披露了公司《2022 年年度报告》《2023 年年度报告》 《2024 年年度报告》。经核查发现，《2022 年年度报告》《2023 年年度报告》《2024 年年度报告》中"第三节管理层讨论与分析"之"四、主营业务分析"之"2、收 入与成本"中"（8）主要销售客户和主要供应商情况"部分信息存在统计错误，现 更正如下： 一、更正前 1、2022 年年度报告 公司主要供应商情况 证券代码：002463 证券简称：沪电股份 公告编号：2025-075 沪士电子股份有限公司 关于 2022 年、2023 年、2024 年年度报告的更正公告 | 前五名供应商合计采购金额（元） ...

Group 1: Communication Sector - The report highlights the strong fundamentals of the digital virtual goods operator, Bee Assistant (301382.SZ), with a stable business base and rapid growth in IoT and cloud terminal services [4] - The company is expected to benefit from AI trends due to its strategic investments in AI-related areas [4] Group 2: Medical Sector - United Imaging Healthcare (688271.SH) is identified as a leading domestic medical imaging equipment manufacturer with a comprehensive product line including CT, MR, MI, XR, RT, and ultrasound [4] - The company has made significant breakthroughs in core technologies and successfully launched high-end products like ultra-high field MR and digital PET-CT, which are at the forefront of global standards [4] - Anticipated revenue recognition from delayed orders in 2024 is expected to boost performance in the second half of 2025, supported by new funding for equipment upgrades [4] Group 3: Consumer Goods Sector - Gu Ming (1364.HK) is noted as a highly certain and scalable player in the tea beverage sector, with strong same-store sales and rapid franchisee payback periods [4] - The company is expected to emerge as a stable growth and expansion leader during the industry reshuffle in 2026 [4] Group 4: Home Appliances Sector - Midea Group (000333.SZ) reported a 13% year-on-year revenue increase in the ToC segment for Q1-Q3 2025, driven by high-end brands and an optimized product structure [5] - The ToB segment saw an 18% revenue increase, with significant growth in new energy and industrial technology sectors [5] - The company's focus on robotics is expected to enhance its product offerings and support long-term revenue growth [7] Group 5: Chemical Sector - Excellent New Energy (688196.SH) is positioned well in the biofuel industry, with a robust capacity layout for biodiesel and bio-based materials [7] - The company is accelerating its biodiesel project with a projected post-tax internal rate of return of 28.94%, enhancing its market competitiveness [7] Group 6: Financial Sector - Industrial and Commercial Bank of China (601398.SH) is characterized by its stability and high dividend yield, making it a preferred choice for investors seeking certainty [7] - The bank's net profit showed a slight year-on-year increase of 0.33% for the first three quarters of 2025, with non-interest income growing by 11.3% [7] Group 7: Transportation Sector - Jinjiang Shipping (601083.SH) reported a remarkable 64% year-on-year increase in net profit for Q3, outperforming peers [7] Group 8: Retail Sector - China Duty Free Group (601888.SH) is experiencing a recovery in duty-free sales, benefiting from increased domestic tourism and expectations of policy support [7] Group 9: Agriculture Sector - Tian Kang Biological (002100.SZ) is positioned to benefit from rising pig prices as the industry undergoes capacity reduction, potentially enhancing profitability [8] Group 10: Electronics Sector - Huadian Co., Ltd. (002463.SZ) is experiencing high growth in server switch business driven by AI demand, with ongoing capacity expansion and improved profitability [8]

成长 长青 共利 沪士电子股份有限公司 2022 年度报告全文 | 第一节 | 重要提示、备查文件和释义 | -------------------------------------------------------------- | - | 1 - | | --- | --- | --- | --- | --- | | 第二节 | 公司简介和主要财务指标 | ------------------------------------------------------------------ | | 4 - | | 第三节管理层讨论与分析 | | --------------------------------------------------------------------------- | | 7 - | | 第四节 | 公司治理 | ---------------------------------------------------------------------------------- - | | 32 - | | 第五节 | 环境和社会责任 | ------------------ ...

| 第一节 | 重要提示、备查文件和释义 ------------------------------------------------------------------1 | | | --- | --- | --- | | 第三节 | 管理层讨论与分析 ---------------------------------------------------------------------------- | 7 | | 第八节 | 财务报告 --------------------------------------------------------------------------------------83 | | 成长 长青 共利 沪士电子股份有限公司 2024 年度报告 第一节 重要提示、备查文件和释义 重要提示 公司董事会、监事会及董事、监事、高级管理人员保证年度报告的内容真实、准确、完 整，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司所有董事均已出席审议本报告的董事会会议。公司负责人陈梅芳女士、主管会计工 作负责人朱碧霞女士及会计机构负责人李可欣女士声明：保证 ...

| 第一节 | 重要提示、备查文件和释义 | ----------------------------------------------------------------------- | | 1 - | | --- | --- | --- | --- | --- | | 第二节 | 公司简介和主要财务指标 | -------------------------------------------------------------------------- | | 4 - | | 第三节管理层讨论与分析 | | ---------------------------------------------------------------------------------- | - | 7 - | | 第四节 | 公司治理 | -------------------------------------------------------------------------------------------- - | 36 | - | | 第五节 | 环境和社会责任 | ---------------- ...

11月27日，沪指上涨0.29%，深成指下跌0.25%，创业板指下跌0.44%，沪深300指数下跌0.05%。可交易 A股中，上涨的有2789只，占比51.33%，下跌的2447只。 资金面上，今日主力资金全天净流出218.27亿元。其中，创业板主力资金净流出82.26亿元；科创板主力 资金净流出8.34亿元；沪深300成份股主力资金净流出74.23亿元。 分行业来看，申万所属的一级行业中，今日上涨的有13个，涨幅居前的行业为轻工制造、基础化工，涨 幅为1.09%、1.01%。跌幅居前的行业为综合、传媒，跌幅为2.34%、1.40%。 行业资金流向方面，今日有6个行业主力资金净流入，轻工制造行业主力资金净流入规模居首，该行业 今日上涨1.09%，全天净流入资金5.90亿元，其次是电子行业，日涨幅为0.26%，净流入资金为4.99亿 元。 主力资金净流出的行业有25个，计算机行业主力资金净流出规模居首，今日下跌0.82%，全天净流出资 金40.48亿元，其次是传媒行业，今日跌幅为1.40%，净流出资金为37.30亿元，净流出资金较多的还有 医药生物、通信、电力设备等行业。 今日各行业资金流向 | 行业 | 日涨 ...

Market Overview - On November 27, the A-share market experienced a pullback after an initial rise, with the Sci-Tech 50 and ChiNext indices both retreating over 2% from their gains, while the Shanghai Composite Index rose by 0.29% and the Shenzhen Component Index fell by 0.25% [2][3]. Sector Performance - The organic silicon, solid-state battery, consumer electronics, paper, and photovoltaic equipment sectors showed strong performance, while sectors such as Hainan Free Trade Zone, film and television, cultivated diamonds, China Shipbuilding Industry, and internet e-commerce saw declines [2][3]. - Notably, organic silicon stocks surged, with companies like Hongbo New Materials and Chenguang New Materials hitting the daily limit, and Huasheng Lithium Battery, Jinyin Galaxy, and Yuanxiang New Materials rising over 10% [2][3]. Key Stocks - Solid-state battery stocks saw a wave of limit-ups, with companies like Mingguan New Materials, Liande Equipment, Haike New Source, and Huazi Technology all reaching the daily limit [5]. - Specific stock performances included: - Huaguan Lithium Battery: +15.54% at 115.86 - Jinyin Galaxy: +12.96% at 51.08 - Yuanxiang New Materials: +11.03% at 47.21 - Hongbo New Materials: +10.05% at 7.23 - Chenguang New Materials: +9.97% at 15.99 [4][5]. Capital Flow - Main capital flows indicated a net inflow into sectors such as consumer electronics, paper printing, and batteries, while there was a net outflow from cultural media, communications, and computing sectors [7][8]. - Notable net inflows were seen in stocks like ZTE Corporation, Chip Original, and Furi Electronics, with inflows of 0.787 billion, 0.488 billion, and 0.463 billion respectively [7]. - Conversely, stocks like Zhongji Xuchuang, Hudian Co., and Ningde Times faced significant sell-offs, with outflows of 1.446 billion, 0.967 billion, and 0.789 billion respectively [8]. Institutional Insights - Debon Securities noted that market volume will determine the height of the market trend, suggesting a continued rotation between technology and consumer sectors [9]. - Hengsheng Qianhai Fund highlighted that the A-share market remains in a state of strong bullish and bearish sentiment, with expectations of continued volatility [10]. - Dongwu Securities emphasized the robust demand for computing power within the industry chain, indicating that the market for computing infrastructure is still in a phase of rapid expansion [10].

Market Overview - On November 27, the A-share market experienced a pullback after an initial rise, with the Sci-Tech 50 and ChiNext indices both retreating over 2% from their gains. The Shanghai Composite Index rose by 0.29%, while the Shenzhen Component Index and ChiNext Index fell by 0.25% and 0.44%, respectively [3][4]. Sector Performance - The organic silicon, solid-state battery, consumer electronics, paper, and photovoltaic equipment sectors saw significant gains, while sectors such as Hainan Free Trade Zone, film and television, cultivated diamonds, China Shipbuilding, and internet e-commerce faced declines [3][4]. Key Stocks - Organic silicon stocks performed strongly, with companies like Hongbai New Materials and Chenguang New Materials hitting the daily limit, and Huasheng Lithium and Jinyinhai rising over 10% [5]. - Solid-state battery stocks also surged, with multiple companies including Mingguan New Materials and Liande Equipment reaching the daily limit [6][7]. Trading Volume - The total trading volume in the Shanghai and Shenzhen markets was 1.71 trillion yuan, a decrease of 736 billion yuan compared to the previous trading day, with nearly 2,800 stocks rising across the market [7]. Capital Flow - Main capital inflows were observed in the consumer electronics, printing and dyeing, and battery sectors, while there were outflows from cultural media, telecommunications, and computing sectors. Notable inflows included ZTE Communications, Chip Original, and Furi Electronics, while Zhongji Xuchuang, Hudian Co., and CATL faced significant sell-offs [10]. Institutional Insights - According to Debang Securities, market volume will determine the height of the market trend, suggesting a continued rotation between technology and consumer sectors. Hengsheng Qianhai Fund noted that the A-share market remains in a strong tug-of-war between bulls and bears, with future fluctuations expected. Dongwu Securities highlighted the robust demand for computing power in the AI narrative, indicating that the market for computing infrastructure is still in a phase of rapid expansion [11][12].

Core Viewpoint - Huadian Co., Ltd. (沪电股份) experienced a stock price decline of 2.00% on November 27, with a trading volume of 5.531 billion yuan and a market capitalization of 137.342 billion yuan. The company has seen an 82.30% increase in stock price year-to-date [1]. Financial Performance - For the period from January to September 2025, Huadian Co., Ltd. reported a revenue of 13.512 billion yuan, reflecting a year-on-year growth of 49.96%. The net profit attributable to shareholders was 2.718 billion yuan, marking a 47.03% increase compared to the previous year [2]. Shareholder Information - As of September 30, 2025, the number of shareholders for Huadian Co., Ltd. reached 162,000, an increase of 26.43% from the previous period. The average number of tradable shares per shareholder decreased by 20.88% to 11,866 shares [2]. Dividend Distribution - Since its A-share listing, Huadian Co., Ltd. has distributed a total of 4.112 billion yuan in dividends, with 2.204 billion yuan distributed over the past three years [3]. Institutional Holdings - As of September 30, 2025, the top ten circulating shareholders included Hong Kong Central Clearing Limited as the third-largest shareholder with 141 million shares, an increase of 17.244 million shares from the previous period. Other notable shareholders included Huatai-PB CSI 300 ETF and E Fund SSE 50 Enhanced A, with varying changes in their holdings [3].