证券代码：688233 证券简称：神工股份 公告编号：2025-017 锦州神工半导体股份有限公司 关于财务总监辞职及聘任财务总监的公告 本公司董事会、全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 锦州神工半导体股份有限公司（以下简称"公司"）董事会收到公司财务总 监刘邦涛先生递交的书面辞职书，因个人原因，刘邦涛先生申请辞去公司财务总 监职务。辞任后，刘邦涛先生将不再担任公司任何职务。根据《中华人民共和国 公司法》（以下简称"《公司法》"）等有关法律法规及《公司章程》的规定， 刘邦涛先生递交的辞职书自送达董事会之日起生效，所负责工作已做好交接，其 辞职不会影响公司相关工作的正常进行。刘邦涛先生在担任公司财务总监期间恪 尽职守、勤勉尽责，公司董事会对刘邦涛先生为公司发展作出的贡献表示感谢。 为确保公司财务管理工作的顺利开展，根据《公司法》等相关法律法规、规 范性文件和《公司章程》的规定，经公司总经理提名，董事会提名委员会和董事 会审计委员会审查通过，公司于 2025 年 4 月 29 日召开第三届董事会第六次会议， 审议通过了《关于聘任 ...

Core Viewpoint - The company, ShenGong Co., Ltd. (688233), has shown significant growth in its financial performance for 2024 and Q1 2025, driven by the increasing demand for its semiconductor-grade silicon materials and components, particularly in the domestic market [1][2]. Financial Performance - In 2024, the company achieved a revenue of 302 million yuan, representing a year-on-year increase of 124% [1] - The net profit for 2024 was 41.15 million yuan, marking a turnaround from previous losses [1] - The net cash flow from operations was 173 million yuan, an increase of approximately 110% compared to the previous year [1] - For Q1 2025, the company reported a revenue of 106 million yuan, a year-on-year growth of 81.49% [1] - The net profit for Q1 2025 reached 28.51 million yuan, a staggering increase of 1850.70% [1] Business Segments - The company focuses on three main product categories: large-diameter silicon materials, silicon components, and semiconductor large-size silicon wafers [1] - The large-diameter silicon materials segment has seen rapid growth in the domestic market, surpassing the market share of Japan and South Korea [1][2] - Silicon components are primarily supplied to domestic etching machine manufacturers and major storage and logic fabs [1] - The silicon wafer products mainly target domestic integrated circuit manufacturers [1] Market Dynamics - The demand for large-diameter silicon materials is driven by downstream needs, leading to increased sales and order sizes [2] - The company is actively pursuing certifications from mainstream chip manufacturers for its 8-inch silicon wafer business while implementing cost-reduction strategies [2] - The domestic semiconductor supply chain is becoming increasingly secure, with the domestic production rate rising from below 10% to a more significant level [2][3] Industry Trends - The global semiconductor industry is at a critical turning point, with increased R&D investments and capacity expansions driving demand for equipment and materials [3] - The emergence of AI infrastructure is reshaping the competitive landscape, leading to accelerated adoption of new consumer electronics [3] - The company’s silicon components are crucial for domestic etching machine manufacturers and chip production, contributing to the security of the domestic semiconductor supply chain [3] International Trade Impact - The company has minimal direct procurement from the U.S., with only a small amount of indirect procurement, thus limiting the impact of recent U.S. tariffs [4] - In 2024, overseas sales accounted for only 30% of total revenue, with no sales to the U.S. [4] - The company is closely monitoring international and domestic policy changes to proactively manage potential impacts [4]

Core Insights - The semiconductor materials ETF has shown a positive performance, with a recent increase of 0.21% in the index and notable gains in constituent stocks [2] - The ETF has achieved a significant annual net value increase of 29.99%, ranking in the top 11.23% among equity funds [3] - The top ten weighted stocks in the semiconductor materials index account for 60.82% of the total index weight, indicating concentrated performance among leading companies [4] Performance Metrics - The semiconductor materials ETF has seen a one-week cumulative increase of 0.74% and a year-to-date average daily trading volume of 15.98 million yuan [2] - The ETF's highest single-month return since inception was 20.35%, with an average monthly return of 10.90% and a historical one-year profit probability of 97.04% [3] - The electronic sector's holdings in public funds reached a historical high of 18.90% in Q1 2025, reflecting strong investor interest [3] Top Holdings - The top ten stocks in the semiconductor materials index include North Huachuang, Zhongwei Company, and Hushi Silicon Industry, with North Huachuang holding the highest weight at 16.44% [4][6] - The performance of these top stocks varies, with some experiencing slight increases while others, like Hushi Silicon Industry, have seen a decrease [6]

比亚迪第一季度营收1,703.6亿元，同比增36.4%；净利润91.5亿元，同比增100.4%。比亚迪第一季度营 业成本1,628.5亿元，同比增长35%；研发支出142.2亿元，同比+34%。 5、迈信林：第一季度净利润同比增长408% 主要系新增算力服务业务收入和收益 片仔癀(600436.SH)公告称，2024年净利润29.77亿元，同比增长6.42%，拟每10股派发现金股利18.20 元。 3、宁德时代：首次回购公司股份107.53万股 宁德时代(300750.SZ)公告，公司于2025年4月25日首次通过深圳证券交易所股票交易系统以集中竞价交 易方式回购公司股份107.53万股，占公司当前总股本的0.0244%，最高成交价为237.38元/股，最低成交 价为236.01元/股，成交总金额为2.55亿元（不含交易费用）。 4、比亚迪第一季度净利润91.5亿元 同比增100.4% 今日聚焦 1、兆易创新：2024年净利润同比增长584.21% 拟10派3.4元 兆易创新披露年报，公司2024年实现营业收入73.56亿元，同比增长27.69%；净利润11.03亿元，同比增 长584.21%；基本每股收益1 ...

Group 1 - Ganfeng Lithium signed cooperation agreements with Hangzhou government and Hangzhou Energy to establish a high-energy solid-state battery R&D and industrialization base in Hangzhou [3] - Huazhong Holdings will be subject to delisting risk warning due to negative net profit and low operating revenue, with stock suspension on April 28, 2025 [4] - Yulong Co. has applied for termination of its listing on the Shanghai Stock Exchange and will continue trading on the National SME Share Transfer System [5] Group 2 - China Telecom reported Q1 2025 net profit of 8.864 billion yuan, a year-on-year increase of 3.11%, with revenue of 134.509 billion yuan, up 0.01% [7] - Chifeng Gold achieved Q1 2025 net profit of 483 million yuan, a significant increase of 141.1%, driven by stable gold production and cost control [8] - Shenkong Co. reported Q1 2025 net profit of 28.51 million yuan, a remarkable increase of 1850.7%, attributed to increased orders and revenue [9] - Guoxuan High-Tech's Q1 2025 net profit grew by 45.55% to 101 million yuan, with revenue of 9.055 billion yuan, up 20.61% [10] - Guodian Power reported Q1 2025 net profit of 1.811 billion yuan, a slight increase of 1.45%, despite a revenue decline of 12.61% [11] - Great Wall Motors experienced a Q1 2025 net profit decline of 45.6% to 1.751 billion yuan, with revenue down 6.63% due to product upgrades and increased investment [12] - Dongwu Securities reported Q1 2025 net profit of 980 million yuan, a significant increase of 114.86%, with revenue of 3.092 billion yuan, up 38.95% [13] - Jinchuan Group reported Q1 2025 net profit of 678 million yuan, a year-on-year increase of 7.07%, with revenue of 3.282 billion yuan, up 14.49% [14] - Zhaoyi Innovation's 2024 net profit increased by 584.21% to 1.103 billion yuan, with revenue of 7.356 billion yuan, up 27.69% [15] Group 3 - Boya Precision plans to have its directors and executives increase their holdings in the company by 3.8 million to 7.6 million yuan [17] - Zhongtong Bus intends to repurchase shares worth 100 million to 200 million yuan, with a maximum price of 15 yuan per share [19]

Financial Performance - The company's operating revenue for Q1 2025 reached ¥105,844,314.91, representing an increase of 81.49% compared to ¥58,320,271.69 in the same period last year[4] - Net profit attributable to shareholders was ¥28,510,674.09, a significant increase of 1,850.70% from ¥1,461,563.89 year-on-year[4] - The net profit after deducting non-recurring gains and losses was ¥26,754,046.41, up 2,586.64% from ¥995,818.12 in the previous year[4] - Basic and diluted earnings per share were both ¥0.17, reflecting a 1,600.00% increase from ¥0.01 in the same quarter last year[4] - The operating profit for Q1 2025 was ¥36,960,800.31, compared to ¥3,055,479.43 in Q1 2024, reflecting a substantial growth[20] - The net profit for Q1 2025 was ¥32,724,599.81, up from ¥2,167,192.01 in Q1 2024, indicating a year-over-year increase of 1,409.5%[20] Cash Flow and Assets - The net cash flow from operating activities was ¥45,759,150.71, an increase of 33.71% compared to ¥34,222,489.38 last year[4] - The company’s cash and cash equivalents increased to CNY 319.72 million as of March 31, 2025, up from CNY 296.23 million at the end of 2024[16] - As of March 31, 2025, the company’s total current assets were CNY 1.14 billion, showing stability compared to the previous quarter[16] - Total assets at the end of the reporting period were ¥2,014,826,276.03, a 1.10% increase from ¥1,992,903,335.46 at the end of the previous year[5] - The total liabilities decreased to ¥132,681,510.00 in Q1 2025 from ¥143,600,833.61 in Q1 2024, a reduction of 7.6%[18] - Cash and cash equivalents at the end of the period totaled $290,046,397.10, down from $785,455,987.78 at the end of the previous period[24] Expenses and Investments - Research and development expenses totaled ¥5,620,221.52, accounting for 5.31% of operating revenue, down from 8.99% in the previous year[5] - The company reported a decrease in management expenses to ¥6,613,130.40 in Q1 2025 from ¥8,384,019.93 in Q1 2024, a decline of 20.9%[20] - Total cash outflow from investing activities was $257,171,899.00, compared to $25,861,187.86 in the previous period, indicating a substantial increase in investment spending[23] Strategic Focus - The increase in operating revenue was primarily driven by an increase in orders received[8] - The company is focusing on expanding its customer order scale and has seen steady growth in sales of silicon components in the domestic market[13] - The company is actively collaborating with clients on new product development, transitioning to mass production applications[13] - The company plans to enhance revenue growth through technology innovation and market expansion strategies[13] - The company has signed a concerted action agreement among major shareholders to strengthen governance and strategic alignment[12] Non-Recurring Items - The company reported non-recurring gains of ¥1,756,627.68 after accounting for tax effects and minority interests[7]

Group 1 - The company reported a revenue of 106 million yuan for the first quarter of 2025, representing a year-on-year increase of 81.49% [1] - The net profit for the same period was 28.51 million yuan, showing a significant year-on-year growth of 1,850.70% [1]

证券代码：688233 证券简称：神工股份 公告编号：2025-014 锦州神工半导体股份有限公司 2024 年年度股东大会决议公告 本公司董事会及全体董事保证公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 重要内容提示： 本次会议是否有被否决议案：无 一、 会议召开和出席情况 （三） 出席会议的普通股股东、特别表决权股东、恢复表决权的优先股股东及 其持有表决权数量的情况： | 1、出席会议的股东和代理人人数 | 80 | | --- | --- | | 普通股股东人数 | 80 | | 2、出席会议的股东所持有的表决权数量 | 77,164,617 | | 普通股股东所持有表决权数量 | 77,164,617 | | 3、出席会议的股东所持有表决权数量占公司表决权数量的比 | 45.5637 | | 例（%） | | | 普通股股东所持有表决权数量占公司表决权数量的比例（%） | 45.5637 | （一） 股东大会召开的时间：2025 年 4 月 18 日 （二） 股东大会召开的地点：公司会议室 本次股东大会由公司董事会召集，董事长潘连胜先生主持 ...

北京市中伦律师事务所 关于锦州神工半导体股份有限公司 2024 年年度股东大会的 法律意见书 致：锦州神工半导体股份有限公司 北京市中伦律师事务所（以下简称"本所"）接受锦州神工半导体股份有限 公司（以下简称"公司"）的委托，指派本所律师列席公司 2024 年年度股东大 会（以下简称"本次股东大会"），对本次股东大会的相关事项进行见证并出具 法律意见书。 本法律意见书根据《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》"）、中国证券监督管理委 员会《上市公司股东会规则》和上海证券交易所发布的《上海证券交易所科创板 上市公司自律监管指引第 1 号——规范运作》等现行有效的法律、法规、规范性 文件以及《锦州神工半导体股份有限公司章程》（以下简称"《公司章程》"）、 《锦州神工半导体股份有限公司股东大会议事规则》（以下简称"《股东大会议 事规则》"）的有关规定，出具本法律意见书。 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 法律意见书 料。本所律师得到公司如下保证，即其已提供了本所律师认为出具本法律意见书 所必需的材料，所提供的原始材料、副本 ...

会议召开地点：上海证券交易所上证路演中心（网址： https://roadshow.sseinfo.com/） 会议召开方式：上证路演中心网络互动 投资者可于 2025 年 04 月 21 日(星期一) 至 04 月 25 日(星期 五)16:00 前登录上证路演中心网站首页点击"提问预征集"栏目或 通过公司邮箱 info@thinkon-cn.com 进行提问。公司将在说明会上对 投资者普遍关注的问题进行回答。 证券代码：688233 证券简称：神工股份 公告编号：2025-015 锦州神工半导体股份有限公司 关于召开 2024 年度暨 2025 年第一季度业绩 暨现金分红说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、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法律责任。 重要内容提示： 会议召开时间：2025 年 04 月 28 日(星期一) 下午 16:00-17:00 锦州神工半导体股份有限公司（以下简称"公司"）已于 2025 年 3 月 27 日披露公司《2024 年年度报告》，并将于 2025 年 4 月 26 日披 露《2025 年第一季度报告》。为 ...