2025.04. 28 4月28日晚间，沪深两市多家上市公司发布公告，以下是第一财经对一些重要公告的汇总，供投资者 参考。 【品大事】 赛特新材：董事长自愿放弃领薪 高管人员自愿降薪 *ST东方公告称，公司于2025年4月28日收到上交所《关于东方集团股份有限公司股票终止上市的决 定》，上交所决定终止公司股票上市。终止上市暨摘牌日为2025年4月30日。公司股票终止上市 后，将转入全国中小企业股份转让系统依托原证券公司代办股份转让系统设立并代为管理的两网公司 及退市公司板块挂牌转让。 三只松鼠：已向香港联交所递交H股发行上市申请并刊发申请资料 三只松鼠公告称，公司已于2025年4月25日向香港联合交易所有限公司递交发行境外上市股份（H 股）并在香港联交所主板挂牌上市的申请，并于同日在香港联交所网站刊登了本次发行上市的申请材 料。该申请材料为草拟版本，其所载资料可能会适时作出更新和修订。公司本次发行上市尚需取得相 关政府机关、监管机构、证券交易所的批准、核准或备案，该事项仍存在不确定性。 玉龙股份：上交所受理公司股票主动终止上市申请 玉龙股份公告称，公司已向上交所提交主动终止上市的申请，并收到上交所决定受理的通 ...

Financial Performance Summary - WuXi AppTec reported a net profit of 3.672 billion yuan for Q1 2025, a year-on-year increase of 89.06% [5] - CICC announced a net profit of 2.042 billion yuan for Q1 2025, reflecting a year-on-year growth of 64.85% [9] - Jiangxi Copper achieved a net profit of 1.952 billion yuan for Q1 2025, up 13.85% year-on-year [3] - China Petroleum & Chemical Corporation (Sinopec) reported a net profit of 13.264 billion yuan for Q1 2025, a decrease of 27.6% year-on-year [13] - Shanghai Pharmaceuticals posted a net profit of 1.333 billion yuan for Q1 2025, down 13.56% year-on-year [8] - Transsion Holdings recorded a net profit of 490 million yuan for Q1 2025, a significant decline of 69.87% year-on-year [2] - Zhejiang Energy Power reported a net profit of 1.074 billion yuan for Q1 2025, down 40.81% year-on-year [2] - Shandong Gold achieved a net profit of 1.026 billion yuan for Q1 2025, an increase of 46.62% year-on-year [14] - New Hope Liuhe reported a net profit of 1.88 billion yuan for Q1 2025, a year-on-year increase of 116.18% [16] - Yunnan Baiyao posted a net profit of 1.935 billion yuan for Q1 2025, up 13.67% year-on-year [16] - Haitai Flavor reported a net profit of 2.202 billion yuan for Q1 2025, a year-on-year increase of 14.77% [11] - China Merchants Bank reported a net profit of 2.308 billion yuan for Q1 2025, reflecting a year-on-year growth of 6.97% [8] Corporate Actions - Saitex New Materials' chairman voluntarily waived his salary, and senior management agreed to a 20% salary reduction from April to December 2025 to optimize cost structure and enhance competitiveness [4] - Foton Motor plans to invest up to 2.5 billion yuan in subscribing to new shares of BAIC Blue Valley [12] - Jinwei Co. announced that some directors and senior management plan to increase their holdings in the company with an investment between 6 million to 7.7 million yuan [7] - China Merchants Life Science intends to increase its stake in Renfu Pharmaceutical by 0.5% to 1% within six months [10]

Group 1: Capital Increase - Dechang Co., Ltd. plans to raise no more than 1.524 billion yuan for the construction of various projects, including a factory in Thailand with an annual production capacity of 5 million home appliances, a project for smart home appliances with an annual capacity of 1.8 million units, and a factory in Vietnam with an annual capacity of 3 million small appliances [1] Group 2: Share Buybacks and Increases - Renfu Pharmaceutical's subsidiary,招商生物, intends to increase its stake in the company by 0.5%-1% [2] - Seagull Co., Ltd. plans to repurchase shares worth between 60 million to 120 million yuan [2] - Hualian Holdings intends to change the purpose of 80.1153 million repurchased shares and cancel them [2] - Hefeng Co., Ltd. plans to cancel 6.9566 million shares from its repurchase account [2] Group 3: External Investments and Daily Operations - Jiazhe New Energy plans to invest 803 million yuan in the construction of a 140MW wind power project [3] - Honghe Technology intends to invest approximately 720 million yuan in the construction of a high-performance fiberglass yarn production line [4] - New Coordinates plans to invest 77 million yuan to establish a holding subsidiary for the research, production, and sales of rolling ball screws [5] - Weifu High Technology signed a strategic cooperation agreement with Bosch China to advance business cooperation in the sensor field and explore opportunities in artificial intelligence and embodied robotics [5] Group 4: Performance Changes - Youfa Group reported a net profit of 133 million yuan in the first quarter, a year-on-year increase of 9680%, attributed to increased sales and improved gross margin [6] - Runtu Co., Ltd. reported a net profit of 47.7931 million yuan in the first quarter, a year-on-year increase of 3543% [6] - Quectel Wireless Solutions reported a net profit of 212 million yuan in the first quarter of 2025, a year-on-year increase of 286.91% [6] - MicroNano reported a net profit of 84.1029 million yuan in the first quarter, a year-on-year increase of 2253.57% [6] - Lianhua Technology reported a net profit of 49.7156 million yuan in the first quarter, a year-on-year increase of 1747% [7] - Gaode Infrared reported a net profit of 83.546 million yuan in the first quarter, a year-on-year increase of 897% [7] - Jina Technology reported a net profit of 195 million yuan in the first quarter, a year-on-year increase of 859.78% [7] - Shengyi Technology reported a net profit of 200 million yuan in the first quarter, a year-on-year increase of 657% [7] - Taihao Technology reported a net profit of 34.7376 million yuan in the first quarter, a year-on-year increase of 751.84% [8] - Nanjing Public Utilities reported a net profit of 32.9143 million yuan in the first quarter, a year-on-year increase of 544.26% [9] - Hunan Haili reported a net profit of 56.6102 million yuan in the first quarter, a year-on-year increase of 483.78% [10] - Sanhe Pile reported a net profit of 34.6013 million yuan in the first quarter, a year-on-year increase of 418.95% [11] - Suzhou Gude reported a net profit of 36.8176 million yuan in the first quarter, a year-on-year increase of 395.60% [12] - Yaxiang Co., Ltd. reported a net profit of 82.1681 million yuan in the first quarter, a year-on-year increase of 361.70% [12] - Qianyuan Power reported a net profit of 51.8465 million yuan in the first quarter, a year-on-year increase of 348.38% [13] - Daye Co., Ltd. reported a net profit of 194 million yuan in the first quarter, a year-on-year increase of 326.94% [13] - Xingqi Eye Medicine reported a net profit of 146 million yuan in the first quarter, a year-on-year increase of 320% [13] - Huafeng Technology reported a net profit of 31.811 million yuan in the first quarter, a year-on-year increase of 207.17% [14] - Huazheng Securities reported a net profit of 525 million yuan in the first quarter, a year-on-year increase of 87.79% [15] - Shandong Mining Machinery reported a net profit of 53.0836 million yuan in the first quarter, a year-on-year increase of 81.62% [16] - Zhongjin Company reported a net profit of 2.042 billion yuan in the first quarter, a year-on-year increase of 64.85% [16] - Changdian Technology reported a net profit of 203 million yuan in the first quarter, a year-on-year increase of 50.39% [16] - Shandong Gold reported a net profit of 1.026 billion yuan in the first quarter, a year-on-year increase of 46.62% [17] - Shennong Group reported a net profit of 229 million yuan in the first quarter, turning a profit [18] - WuXi AppTec reported a net profit of 3.672 billion yuan in the first quarter, a year-on-year increase of 89.06% [18] - Hongjing Technology reported a net profit of 21.6512 million yuan in the first quarter, turning a profit [19] - Zhongbei Communication reported a year-on-year decline in net profit of 59%, but its intelligent computing business achieved a year-on-year revenue increase of 973% [20] - Sinopec reported a net profit of 13.975 billion yuan in the first quarter [21] - Juxin Technology reported a net profit of 41.4497 million yuan in the first quarter, a year-on-year increase of 386% [21]

Group 1: Company Performance Highlights - Youfa Group reported a revenue of 11.40 billion yuan in Q1, a year-on-year increase of 6.06%, with a net profit of 133 million yuan, up 9680.17% due to increased sales volume and improved gross margin [2][3] - Ruijie Networks achieved a revenue of 2.54 billion yuan, growing 18.14% year-on-year, and a net profit of 107 million yuan, up 4543.67%, driven by accelerated orders and effective cost management [4][5] - Weidong Nano recorded a revenue of 510 million yuan, a significant increase of 198.95%, with a net profit of 84 million yuan, up 2253.57%, attributed to project implementation and acceptance [6][7] - Aoto Electronics reported a revenue of 185 million yuan, a 2.72% increase, and a net profit of 13.60 million yuan, up 2139.84%, due to reduced credit impairment losses and lower expenses [8][9] - Lianhua Technology posted a revenue of 1.51 billion yuan, a 3.02% increase, with a net profit of 49.72 million yuan, up 1747.04% [10][11] - Hongtong Gas achieved a revenue of 666 million yuan, a 43.98% increase, and a net profit of 22.54 million yuan, up 951.01%, driven by increased LNG sales [12][13] - Shengyi Electronics reported a revenue of 1.58 billion yuan, an increase of 78.55%, with a net profit of 200 million yuan, up 656.87%, due to optimized product structure and cost reduction measures [14] - CIMC reported a revenue of 36.03 billion yuan, a year-on-year increase of 11.04%, with a net profit of 544 million yuan, up 550.21% [15] - Hunan Haili achieved a revenue of 431 million yuan, a 25.44% increase, with a net profit of 56.61 million yuan, up 483.78%, primarily due to increased revenue and a low base from the previous year [16][17]

A股复盘 | 横盘 / 2025.04.28 今天群友又共贡献了不少段子： 这市场有一种平静的疯感 工具箱打开一看，就剩工具箱了 打个贸易战，把大a打得找不到方向了 中国转向内需就像美国彻底重建制造业一样抽象 发改委认为你不是没钱，是捂着钱袋子不投资不消费，就跟朋友借钱我说没钱死 活不信一摸一样 今天这个发布会啊，没啥新内容，央行再次表态适时降准降息，我真是听够了， 然后说针对部分领域推出新的结构性工具。 发改委说定向增发购车指标、 工业软件升级纳入"两新"政策范围。商务部说为 外贸企业设立信贷支持工具。 说回A股，一看到拉银行，我就知道，今天又白玩！ 今天看到一个篇讲银行的文章，还挺有意思，但是找不到了（微信怎么没有查看 浏览记录的功能，哪位大神知道可以指路一下） 还好我截了一个图，如果从股息率的角度来买银行的话，似乎不太对，因为大行 的股息率不可持续。所以大家都是相信国家队才跟的？ | 银行 | | 2022年股息率(%) 2023年股息率(%) 2024年股息率(%) | | | --- | --- | --- | --- | | 建设银行 | 6.4654 | 5.9754 | 4.5506 | | ...

| | | 早V: 九 | | | --- | --- | --- | --- | | 项目 | 本报告期 | 上年同期 | 本报告期比上 年同期增减变 | | | | | 动幅度(%) | | 营业收入 | 510,288.574.65 | 170.694.733.82 | 198.95 | | 归属于上市公司股东的净利润 | 84.102.906.38 | 3,573,416.51 | 2,253.57 | | 归属于上市公司股东的扣除非 经常性损益的净利润 | 81,316,331.41 | -19,125,602.11 | 不适用 | | 经营活动产生的现金流量净额 | -156,131,431.21 | -450.909.079.51 | 不适用 | | 基本每股收益(元/股) | 0.1852 | 0.0079 | 2,244.30 | | 稀释每股收益(元/股) | 0.1828 | 0.0077 | 2,274.03 | | 加权平均净资产收益率(%) | 3.17 | 0.15 | 增加 3.02 个百 | | | | | 分点 | | 研发投入合计 | 67.592.770.74 | 10 ...

4月28日晚间，沪深两市多家上市公司发布公告，以下是第一财经对一些重要公告的汇总，供投资者参 考。 【品大事】 赛特新材：董事长自愿放弃领薪 高管人员自愿降薪 赛特新材公告，近日收到公司董事长出具的《关于自愿放弃领薪的函》和高级管理人员出具的《关于自 愿降薪的函》。公司董事长及管理层为表明对公司未来发展的坚定信心，优化公司成本结构，实现降本 增效，并提升公司竞争力，自愿提出降低2025年度薪酬，降薪幅度为公司董事会核定的各高级管理人员 基本薪酬的20%，降薪期限为2025年4月至12月。其中，董事长汪坤明自愿放弃领取2025年度4月至12月 的基本薪酬。 三只松鼠：已向香港联交所递交H股发行上市申请并刊发申请资料 三只松鼠公告称，公司已于2025年4月25日向香港联合交易所有限公司递交发行境外上市股份（H股） 并在香港联交所主板挂牌上市的申请，并于同日在香港联交所网站刊登了本次发行上市的申请材料。该 申请材料为草拟版本，其所载资料可能会适时作出更新和修订。公司本次发行上市尚需取得相关政府机 关、监管机构、证券交易所的批准、核准或备案，该事项仍存在不确定性。 玉龙股份：上交所受理公司股票主动终止上市申请 玉龙股 ...

Financial Performance - The company's revenue for Q1 2025 was CNY 1,509,820,847.64, representing a 3.02% increase compared to CNY 1,465,597,404.32 in the same period last year[5] - Net profit attributable to shareholders reached CNY 49,715,553.49, a significant increase of 1,747.04% from CNY 2,691,631.55 in the previous year[5] - The net profit after deducting non-recurring gains and losses was CNY 47,786,202.06, up 318.63% from CNY 11,415,035.96 year-on-year[5] - Basic and diluted earnings per share were both CNY 0.0546, reflecting a 1,720.00% increase from CNY 0.003 in the previous year[5] - Operating profit increased to ¥96,419,913.66, up 79.4% from ¥53,856,081.75 in the prior period[18] - Net profit for the current period was ¥69,884,038.49, representing a significant increase of 188.5% compared to ¥24,235,708.40 from the previous period[18] Cash Flow - The net cash flow from operating activities was CNY 9,723,372.25, an increase of 141.53% compared to CNY 4,025,709.35 in the same period last year[5] - Cash flow from operating activities generated a net amount of ¥9,723,372.25, a substantial increase from ¥4,025,709.35 in the last period[19] - Investment activities resulted in a net cash outflow of ¥108,490,185.06, an improvement from a larger outflow of ¥264,620,183.35 in the prior period[19] - Net cash flow from financing activities was -$113.56 million, compared to $321.45 million in the previous period[20] Assets and Liabilities - Total assets at the end of the reporting period were CNY 13,685,205,233.59, a decrease of 0.80% from CNY 13,795,078,251.29 at the end of the previous year[5] - Total liabilities were CNY 6,836,840,997.86, down from CNY 6,918,771,100.14[15] - Current assets totaled CNY 5,561,061,381.99, showing a slight increase from CNY 5,456,943,622.05[14] - The company's cash and cash equivalents decreased to CNY 1,007,375,287.30 from CNY 1,202,166,591.32[14] - Accounts receivable rose to CNY 1,499,783,951.05 from CNY 1,225,529,334.94, indicating a significant increase[14] - Inventory decreased to CNY 2,397,206,767.43 from CNY 2,454,145,542.26, reflecting a reduction in stock levels[14] - The non-current assets totaled CNY 8,124,143,851.60, down from CNY 8,338,134,629.24[15] Shareholder Information - Shareholders' equity attributable to the parent company was CNY 6,425,823,472.81, down 0.74% from CNY 6,473,934,873.23 at the end of the previous year[5] - The company reported a decrease in total equity to CNY 6,848,364,235.73 from CNY 6,876,307,151.15[16] - The total number of ordinary shareholders at the end of the reporting period was 38,284[10] Expenses - Financial expenses decreased by 60.86% to CNY 15,796,285.38, primarily due to increased exchange gains compared to the previous year[8] - Total operating costs rose to ¥1,408,599,103.79, an increase of 1.8% from ¥1,385,254,663.45 in the previous period[17] - Research and development expenses were ¥74,406,430.75, slightly up from ¥72,185,914.55 in the prior period[17] Other Information - Other comprehensive income after tax showed a loss of ¥17,830,315.91, compared to a gain of ¥1,735,453.81 in the previous period[18] - The company disposed of fixed assets, generating cash inflow of ¥10,000,000.00, with no comparable inflow in the previous period[19] - Cash and cash equivalents at the end of the period totaled $779.39 million, down from $656.60 million year-over-year[20] - The impact of exchange rate changes on cash and cash equivalents was $4.29 million, compared to -$139,708.12 in the previous period[20] - The company did not pay dividends or profits to minority shareholders during the reporting period[20] - The first quarter report was not audited[21] - The company will implement new accounting standards starting from 2025[22]

Core Insights - Despite an 11.88% year-on-year decline in revenue to 5.677 billion yuan, the company achieved a significant profit rebound, with total profit increasing by 159.94% to 241 million yuan and net profit attributable to shareholders rising by 122.17% to 103 million yuan, successfully reversing previous losses [1] - The company aims to become a global leader in chemical and technology solutions, focusing on differentiated development and enhancing core competitiveness through a strategy of "focus, foresight, and alliances" [1] Business Segments - The crop protection segment remains the core pillar, contributing 3.590 billion yuan, accounting for 63.25% of total revenue. The company has established a supply chain system covering the entire product lifecycle through its production bases in China, the UK, and Malaysia [2] - The pharmaceutical CDMO segment generated revenue of 1.285 billion yuan, benefiting from the growing demand for outsourced R&D in innovative drugs. The company has formed partnerships with several leading pharmaceutical firms and is expanding its CRO platform [2] Future Strategy - The company plans to expand mature businesses, including small molecule CDMO, starting materials, GMP intermediates, and advanced raw materials. It will also invest in emerging businesses such as peptide CDMO and radioactive drug-related CDMO [3] - Despite revenue pressures, the company maintains a strong commitment to R&D, with R&D expenses reaching 291 million yuan, accounting for 5.13% of revenue. The company holds 160 domestic and international invention patents [3] International Strategy - The company's overseas strategy is proactive, with the UK base serving as a gateway to the European market and the Malaysian project as a key foothold in Southeast Asia. This multi-regional capacity configuration reduces geopolitical risks and allows for customized solutions based on client needs [3] Shareholder Returns - The company returned nearly 98 million yuan to shareholders through cash dividends and share buybacks, representing 94.84% of net profit, demonstrating management's commitment to investor returns [4] - The company has implemented a mechanism for shared interests between shareholders and employees, binding core talent through capital increases and employee stock ownership plans [4] Outlook - The company is positioned for a higher quality leap as a "chemical solutions provider," warranting continued market attention [5]

联化科技股份有限公司 独立董事2024年度述职报告 ——Zhang Yun 作为联化科技股份有限公司（以下简称"公司"或"联化科技"）第八届董事会 独立董事，本人根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公 司独立董事管理办法》等法律、法规以及《公司章程》、《独立董事制度》的相关规 定，在2024年度充分发挥独立董事的监督作用，忠实履行各项职责，积极出席相关会 议，并以谨慎的态度对相关议案发表了表决意见，维护了公司的整体利益和中小股东 的合法利益。现将2024年度工作述职如下： 一、基本情况 作为公司的独立董事，经自查，本人符合《上市公司独立董事管理办法》《深 圳证券交易所上市公司自律监管指引第1号——主板上市公司规范运作》等相关法律 法规中对独立董事独立性的相关要求，不存在影响独立性的情况。 二、2024年度履职情况 2024年度，本人认真参加了公司的董事会和股东大会，履行了独立董事勤勉尽 责义务。具体出席会议情况如下： | | 独立董事出席董事会情况 | | | | | | --- | --- | --- | --- | --- | --- | | 独立董事姓名 会召开次数 | 本报告期董 ...