二、议案审议情况 证券代码：838402 证券简称：硅烷科技 公告编号：2025-052 河南硅烷科技发展股份有限公司 第三届董事会第二十七次会议决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 4 月 29 日 2.会议召开地点：公司会议室 3.会议召开方式：现场 4.发出董事会会议通知的时间和方式：2025 年 4 月 22 日以通讯方式发出 5.会议主持人：董事长蔡前进先生 6.会议列席人员：公司监事、高级管理人员 7.召开情况合法、合规、合章程性说明： 本次会议的召集、召开、议案审议程序等符合有关法律、行政法规、部门规 章、规范性文件和《公司章程》的规定。 （二）会议出席情况 会议应出席董事 9 人，出席和授权出席董事 9 人。 具体内容详见公司同日在北京证券交易所指定信息披露平台（www.bse.cn） 上披露的《2024 年度环境、社会及治理（ESG）报告》（公告编号：2025-055）、 《2024 年度环 ...

Financial Performance - Operating revenue for Q1 2025 was CNY 127,429,840.00, a decline of 39.31% year-on-year[11] - Net profit attributable to shareholders was a loss of CNY 12,883,053.31, representing a decrease of 127.53% compared to the same period last year[11] - Total revenue for Q1 2025 reached ¥127,429,840, a decrease from ¥209,976,797 in Q1 2024, representing a decline of approximately 39.3%[33] - Net profit for Q1 2025 was a loss of ¥12,883,053, compared to a profit of ¥46,793,297 in Q1 2024, marking a significant decline[34] - The total comprehensive income attributable to the parent company was -12,883,053.31 yuan, compared to 46,793,297.33 yuan in the same period last year[35] - Basic and diluted earnings per share were both -0.03 yuan, down from 0.14 yuan year-over-year[35] Cash Flow - The company's cash flow from operating activities increased by 148.09% to CNY 14,767,288.58[11] - Cash inflow from operating activities was 38,634,752.58 yuan, significantly lower than 101,663,152.21 yuan in the previous year[35] - Cash outflow from operating activities totaled 23,867,464.00 yuan, compared to 132,369,741.92 yuan in the same period last year[35] - The net cash flow from operating activities was 14,767,288.58 yuan, a turnaround from -30,706,589.71 yuan year-over-year[35] - The company did not incur any financing activities, resulting in a net cash flow from financing activities of -CNY 54,043,298.87, a decrease of 298.25%[15] - Cash outflow from financing activities was 54,043,298.87 yuan, compared to 52,739,930.47 yuan in the previous year[36] - The net cash flow from financing activities was -54,043,298.87 yuan, a decline from 27,260,069.53 yuan year-over-year[36] - The ending cash and cash equivalents balance was 187,373,108.11 yuan, down from 132,466,437.70 yuan in the previous year[36] Assets and Liabilities - Total assets decreased by 2.39% to CNY 2,095,534,089.67 compared to the end of the previous year[11] - Current assets totaled ¥532,440,201.87 as of March 31, 2025, a decrease from ¥564,345,736.35 at the end of 2024, reflecting a reduction of approximately 5.6%[30] - Total liabilities decreased to ¥444,312,725.04 as of March 31, 2025, down from ¥483,700,460.24 at the end of 2024, indicating a decline of about 8.1%[32] - Non-current assets amounted to ¥1,563,093,887.80 as of March 31, 2025, a slight decrease from ¥1,582,557,365.64 at the end of 2024, representing a reduction of approximately 1.5%[31] - The company's short-term borrowings decreased by 62.54% to CNY 30,000,000.00 due to repayment of loans[13] Shareholder Information - The company reported a total of 422,060,067 shares outstanding, with 10,233 common shareholders[20] - The largest shareholder, China Pingmei Shenma Holdings Group Co., Ltd., holds 82,509,718 shares, representing 19.55% of total shares[21] - The second-largest shareholder, Henan Pingmei Shenma Shoushan Carbon Materials Co., Ltd., holds 76,618,338 shares, accounting for 18.15%[21] - The third-largest shareholder, Henan Shouchuang Chemical Technology Co., Ltd., owns 72,568,452 shares, which is 17.19% of total shares[21] - The company has no pledged or judicially frozen shares among the top ten shareholders[24] Research and Development - Research and development expenses decreased by 60.34% to CNY 1,571,258.09, indicating reduced investment in R&D[12] - The company reported a significant increase in research and development expenses, which reached ¥1,571,258.09 in Q1 2025, compared to ¥3,961,872.73 in Q1 2024, indicating a strategic focus on innovation despite overall losses[33] Legal and Regulatory - There were no significant legal disputes or external guarantees during the reporting period[26] - The company has not made any changes to accounting policies or corrected accounting errors during the reporting period[18] - The company has approved daily related transactions for 2025, which were reviewed by the board and shareholders[27] Other Financial Metrics - The company's gross profit margin narrowed significantly due to a decrease in product prices and reduced demand[14] - The cash received from sales decreased by 62.22% to CNY 38,159,287.42, reflecting a significant drop in revenue[14] - The total non-recurring gains and losses amounted to ¥1,193,176.08, with a net amount of ¥894,882.06 after tax effects[17] - The company has recognized an asset freeze on receivables amounting to ¥61,520,696.31, which constitutes 2.94% of total assets[28] - The company plans to enhance its market expansion strategies and invest in new technologies to drive future growth despite the current financial challenges[34]

证券代码：838402 证券简称：硅烷科技 公告编号：2025-049 河南硅烷科技发展股份有限公司 2024 年年度股东大会决议公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、会议召开和出席情况 （一）会议召开情况 1.会议召开时间：2025 年 4 月 23 日 2.会议召开地点：公司会议室 3.会议召开方式：现场 4.会议召集人：公司董事会 5.会议主持人：董事长蔡前进先生 6.召开情况合法、合规、合章程性说明： 本次会议的召集、召开符合《公司法》等法律法规及《公司章程》的有关规 定。 （二）会议出席情况 出席和授权出席本次股东大会的股东共 6 人，持有表决权的股份总数 296,330,178 股，占公司有表决权股份总数的 70.2104%。 其中通过网络投票参与本次股东大会的股东共 2 人，持有表决权的股份总数 740,222 股，占公司有表决权股份总数的 0.1754%。 3.公司董事会秘书出席会议； 4.公司其他高级管理人员列席会议。 二、议案审议情况 （一）审议通过《关于公司 2 ...

证券代码：838402 证券简称：硅烷科技 公告编号：2025-051 河南硅烷科技发展股份有限公司 持股 5%以上股东提前终止减持计划暨减持股份结果公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连 带法律责任。 一、 减持主体减持前基本情况 | 股东名称 | 股东身份 | | 持股数量（股） | 持股比例 | 当前持股股份来源 | | --- | --- | --- | --- | --- | --- | | 张建五 | 持股 | 5%以上 | 67,639,909 | 16.0261% | 北交所上市前取得 | | | 股东 | | | | （含权益分派转增 | | | | | | | 股） | □是 √否 （四） 是否提前终止减持计划 二、 减持计划的实施结果 （一） 股东因以下原因披露减持计划实施结果： √减持计划实施完毕 □减持时间区间届满 | | | | | | | | 减持 | | | 减 | 当前持股 | | | | --- | --- | --- | --- | --- | --- | --- ...

河南文丰律师事务所 关于河南硅烷科技发展股份有限公司 2024 年年度股东大会的 法律意见书 (2025) 文丰顾法意第 0514 号 本所律师根据法律的要求,按照律师行业公认的业务标准、道德规范和勤勉 尽责的精神,对本次股东大会的相关文件和有关事实进行了核查和验证,现出具 法律意见如下: 地址:河南省郑州市郑东新区九如路 号院 2 号楼 B 座 5 层 6 层 1995 Pages 电话: (0371) 63715000 邮编: 450018 IIIn resem 致:河南硅烷科技发展股份有限公司 河南文丰律师事务所(以下简称"本所")接受河南硅烷科技发展股份有限 公司(以下简称"公司")的委托,指派毕国庆律师、巴书志律师出席了公司 2024 年年度股东大会(以下简称"本次股东大会"),依据《中华人民共和国 公司法》(以下简称《公司法》)、《中华人民共和国证券法》(以下简称《证 券法》)等法律、法规、规范性文件及《公司章程》对本次股东大会的召集和召 开程序、出席会议人员的资格、召集人资格、表决程序及表决结果的合法性、有 效性进行审查。 为出具本法律意见书,本所律师审查了公司本次股东大会的有关文件和材 料。本 ...

证券代码：838402 证券简称：硅烷科技 公告编号：2025-047 河南硅烷科技发展股份有限公司 持股 5%以上股东权益变动触及 5%整数倍的提示性公告 （二）本次权益变动前后，信息披露义务人及其一致行动人拥有上市公司权 益的股份情况 | 股东名称 | 股份性质 | 本次变动前持有股份 | | 本次变动后持有股份 | | | --- | --- | --- | --- | --- | --- | | | | 股数(股) | 占总股本比 | 股数(股) | 占总股本比 | | | | | 例(%) | | 例(%) | | 张建五 | 持有股份 其中：无限 | 67,178,699 | 15.9169% | 63,309,010 | 15.0000% | | | 售条件股份 | 67,178,699 | 15.9169% | 63,309,010 | 15.0000% | 二、承诺、计划等履行情况 | 本次变动是否与已作出的承诺或已披露的计划、承诺存在差异 | 是□ | 否√ | | --- | --- | --- | | 本次变动是否存在违反《证券法》《上市公司收购管理办法》等 | 是□ | 否√ | | ...

证券代码：838402 证券简称：硅烷科技 公告编号：2025-048 838402 1 信息披露人声明 一、本报告书系信息披露义务人根据《中华人民共和国公司法》、《中华人民 共和国证券法》、《上市公司收购管理办法》、《北京证券交易所股票上市规则（ 试行）》、《公开发行证券的公司信息披露内容与格式准则第 55 号——北京证券 交易所上市公司权益变动报告书、上市公司收购报告书、要约收购报告书、被收购 公司董事会报告书》及其他相关法律、法规和部门规章的有关规定编写。 三、根据《中华人民共和国证券法》、《上市公司收购管理办法》的规定，本 报告书已全面披露信息披露义务人在河南硅烷科技发展股份有限公司中拥有权益 的股份变动情况。 四、截止本报告书签署日，除本报告书披露的信息以外，上述信息披露义务人 没有通过任何其他方式增加或减少其在河南硅烷科技发展股份有限公司中拥有权 益的股份。 五、本次权益变动是根据本报告所载明的资料进行的。除本信息披露义务人外 ，没有委托或授权其他任何人提供未在本报告书列载的信息和对本报告书做出任何 解释或者说明。 六、信息披露义务人承诺本报告书不存在虚假记载、误导性陈述或重大遗漏， 并对真实性、 ...

河南硅烷科技发展股份有限公司(以下简称"硅烷科技"或"公 司")于 2024 年 11 月 4 日披露了《河南硅烷科技发展股份有限公司 关于国有股东之间拟无偿划转所持公司股份的提示性公告》（公告编 号：2024-125），公司控股股东中国平煤神马控股集团有限公司（以 下简称"中国平煤神马集团"）已批复同意将河南平煤神马首山碳材 料有限公司（以下简称"首山碳材"）的全资子公司河南省首创化工 科技有限公司（以下简称"首创化工"）持有的公司的 72,568,452 股 股份（占上市公司总股本的 17.19%）无偿划转至首山碳材。本次权 益变动完成后，首山碳材将持有公司 149,186,790 股（占上市公司总 股本的 35.35%），公司实际控制人仍为河南省国资委，控股股东仍为 中国平煤神马集团，首山碳材成为公司第一大股东。 二、 本次交易事项进展 证券代码：838402 证券简称：硅烷科技 公告编号：2025-046 河南硅烷科技发展股份有限公司 关于国有股东之间拟无偿划转所持公司股份的进展公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记 载、误导性陈述或者重大遗漏，并对其内容的真实性、准确 ...

Investment Rating - The report suggests focusing on investment opportunities in the silicon anode sector, particularly in the context of the increasing adoption of silicon anodes and the new processes that bring additional investment opportunities in the supply chain [2][6]. Core Viewpoints - The emergence of CVD silicon-carbon technology significantly accelerates the industrialization of silicon anodes, with expectations for increased penetration in mobile devices by 2025 and potential breakthroughs in power applications [2]. - The CVD method is becoming the mainstream process, replacing traditional ball milling methods, and reshaping the competitive landscape in the silicon anode market [2][24]. - The report highlights the cost reduction potential in the silicon anode production process, with expectations for prices to converge towards those of graphite anodes in the medium term [3][34]. Summary by Sections 1. Silicon Anodes: Current Applications and Future Potential - CVD silicon-carbon technology is accelerating the industrialization of silicon anodes, with significant improvements in performance metrics such as capacity and cycle life [2][24]. - The transition from ball milling to CVD allows for precise control of silicon particle size and uniform coating, enhancing the overall performance of silicon anodes [24][26]. - The report anticipates a market demand for silicon anodes to reach 45,000 tons globally by 2028, with significant contributions from mobile devices, electric vehicles, and solid-state batteries [4][38]. 2. Industry Chain: Development and Expansion - The report identifies a dual-path development for porous carbon materials, with both resin and biomass routes expected to play significant roles in the market [5]. - The silicon gas market is projected to expand significantly, with demand expected to reach 19,000 tons by 2028, driven by the growth of silicon-based anodes [5]. - New applications for binders and conductive agents, such as PAA and CNT, are opening up additional market opportunities [5]. 3. Investment Recommendations - The report recommends focusing on companies leading in the silicon anode space, including those involved in upstream materials like porous carbon and silicon gas [6]. - Key players highlighted include Purtai, Better Ray, Yuanli Co., and Shengquan Group, each with distinct advantages in their respective segments [6][30].

Group 1: Company Strategy and Market Position - The company has defined its strategic positioning along two lines: silicon and hydrogen, aiming to expand into the specialty gas industry and strengthen its new materials and renewable energy businesses [4] - The goal is to establish a leading domestic and internationally competitive silicon-hydrogen materials industry cluster [4] Group 2: Product Development and Market Impact - The company’s zone-melted silicon is crucial for domestic chip production, enhancing supply security and independence in silicon-based materials [5] - The company plans to actively explore the high-end silicon carbide powder market, following successful downstream validation of its zone-melted silicon [5] Group 3: Financial Performance and Challenges - In Q1 2025, the company is expected to report either a loss or profit, with specific figures to be disclosed in the quarterly report [5] - The company’s silicon production capacity will increase to approximately 6,100 tons/year after the completion of the third phase project, which began trial production at the end of 2023 [6] - In 2024, the company’s revenue decreased by 37.05% to 705 million yuan, primarily due to domestic capacity expansion and a slowdown in downstream demand affecting product prices [8] Group 4: Market Conditions and Future Outlook - The current market for silicon is under pressure due to expanded domestic capacity and slowing demand, leading to a significant price drop [7] - The company plans to optimize production costs and energy consumption while developing new markets and maintaining traditional customer relationships [9] - Long-term growth is anticipated as the penetration rate of TOPCon technology in the photovoltaic industry increases, potentially opening new growth avenues for electronic-grade silane gas [9]