北京凯德石英股份有限公司 第三届董事会第二十四次会议决议公告 证券代码：835179 证券简称：凯德石英 公告编号：2024-027 3.回避表决情况： 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 本次会议符合《公司法》、《公司章程》和《董事会议事规则》的有关规定。 （二）会议出席情况 会议应出席董事 7 人，出席和授权出席董事 7 人。 董事张凯轩、张娜因工作原因以通讯方式参与表决。 二、议案审议情况 根据法律、法规和公司章程的规定，由董事长代表董事会汇报 2023 年度 董事会工作情况，并对公司 2024 年度董事会工作做具体规划。 2.议案表决结果：同意 7 票；反对 0 票；弃权 0 票。 1. 会议召开时间：2024 年 4 月 7 日 2. 会议召开地点：公司会议室 3. 会议召开方式：现场结合通讯 4. 发出董事会会议通知的时间和方式：2024 年 3 月 27 日以书面方式发出 5. 会议主持人：董事长 张忠恕 6. 会议列席人员：董事会秘 ...

证券代码：835179 证券简称：凯德石英 公告编号：2024-052 北京凯德石英股份有限公司 关于召开 2023 年年度股东大会通知公告（提供网络投票） 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、会议召开基本情况 （一）股东大会届次 本次会议为 2023 年年度股东大会。 （二）召集人 本次股东大会的召集人为董事会。 2024 年 4 月 7 日，董事会召开第三届董事会第二十四次会议，审议通过 《关于提议召开 2023 年年度股东大会的议案》。 （三）会议召开的合法性、合规性 本次股东大会会议召开符合《公司法》等有关法律、行政法规、部门规章、 规范性文件和《公司章程》的规定。本次会议召开不需要相关部门批准。 （四）会议召开方式 本次会议采用现场投票和网络投票相结合方式召开。 公司同一股东只能选择现场投票、网络投票中的一种方式，如果同一表 决权出现重复投票表决的，以第一次投票表决结果为准。 （五）会议召开日期和时间 1、现场会议召开时间：2024 年 4 月 29 日 10:00-12:00 ...

（一）募集资金使用和结余情况 天风证券股份有限公司 关于北京凯德石英股份有限公司 使用部分闲置募集资金进行现金管理的专项核查意见 天风证券股份有限公司（以下简称"天风证券"或"保荐机构"）作为北京凯德 石英股份有限公司（以下简称"凯德石英"或"公司"）向不特定合格投资者公开发 行股票并在北京证券交易所上市的保荐机构，根据《证券发行上市保荐业务管理 办法》、《北京证券交易所上市公司持续监管办法（试行）》、《北京证券交易所股 票上市规则（试行）》等相关法律、法规和规范性文件的规定，对凯德石英使用 部分闲置募集资金进行现金管理事项进行核查，具体情况如下： 一、募集资金基本情况 2022 年 1 月 27 日，北京凯德石英股份有限公司（以下简称"公司"）收到中 国证券监督管理委员会出具的《关于同意北京凯德石英股份有限公司向不特定合 格投资者公开发行股票注册的批复》（证监许可[2022]245 号）。公司本次发行新 股 1500 万股，发行价格 20 元/股，募集资金总额为人民币 30,000 万元，扣除与 发行有关的费用人民币 3047.31 万元后，实际募集资金净额为人民币 26,952.69 万元。2022 年 ...

2023 年度独立董事述职报告（刘志弘） 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。 北京凯德石英股份有限公司 证券代码：835179 证券简称：凯德石英 公告编号：2024-031 观、专业的意见。 2023 年度发表事前认可的主要事项如下： | 序号 | 会议名称 | 发表事前认可的事项 | 意见 | | --- | --- | --- | --- | | 1 | 第三届董事会 第十四次会议 | 《关于拟续聘 2023 年度审计机构的议案》 | 同意 | 2023 年度发表独立意见的主要事项如下： 本人刘志弘，作为北京凯德石英股份有限公司（以下简称"公司"）的独立 董事，2023 年度严格按照《公司法》、《证券法》、《北京证券交易所上市公司持 续监管办法（试行）》、《北京证券交易所股票上市规则（试行）》、《北京证券交 易所上市公司持续监管指引第 1 号—独立董事》及《公司章程》等有关规定， 认真、忠实、勤勉地履行独立董事职责，审慎地行使公司所赋予的权利，切实 维护公司和股东特别是中小股东的利益。 ...

证券代码：835179 证券简称：凯德石英 公告编号：2024-043 北京凯德石英股份有限公司董事会审计委员会 对会计师事务所 2023 年度履行监督职责情况报告 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。 根据《中华人民共和国公司法》《中华人民共和国证券法》《上市公司治理 准则》《国有企业、上市公司选聘会计师事务所管理办法》等规定和要求，董事 会审计委员会本着勤勉尽责的原则，恪尽职守，认真履职。现将董事会审计委 员会对会计师事务所 2023 年度履行监督职责的情况汇报如下： 一、2023 年度审会计师事务所基本情况 （一）会计师事务所基本情况 容诚会计师事务所（特殊普通合伙）2013 年 12 月 10 日成立，注册地址 为北京市西城区阜成门外大街 22 号 1 幢外经贸大厦 901-22 至 901-26，首席 合伙人为肖厚发。截止 2023 年末，容诚会计师事务所（特殊普通合伙）拥有 合伙人 179 人、注册会计师 1395 名，签署过证券服务业务审计报告的注册会 计师 745 名。2022 ...

Intellectual Property and Innovation - The company received multiple patents in 2023, including a high-precision quartz tube cutting device and a waste recycling structure for quartz tube processing, enhancing its intellectual property portfolio [3]. - The company launched a high-end quartz products industrialization project in May 2023, indicating a focus on expanding its production capabilities [3]. - The company plans to continue its focus on R&D and innovation in quartz products, as evidenced by its recent patent applications and product development initiatives [3]. - The company maintained a strong R&D capability, having applied for multiple invention patents related to quartz product processing [34]. - The company is involved in multiple R&D projects, including high-purity quartz components for semiconductor manufacturing, currently in various stages of development [82]. - The company has established a high-quality talent management system to mitigate the risk of technical personnel turnover, including competitive compensation and long-term contracts [98]. - The company has implemented a performance evaluation system to enhance employee stability and development [157]. Financial Performance - The company's operating revenue for 2023 was CNY 259,688,508.36, representing a 43.06% increase compared to CNY 181,523,173.46 in 2022 [25]. - The net profit attributable to shareholders decreased by 29.61% to CNY 37,959,324.61 from CNY 53,925,542.13 in the previous year [25]. - The gross profit margin for 2023 was 38.90%, down from 48.08% in 2022 [25]. - Total assets increased by 11.92% to CNY 953,240,689.27 from CNY 851,732,242.36 at the end of 2022 [26]. - Total liabilities rose by 27.20% to CNY 206,643,305.86 compared to CNY 162,459,633.06 in 2022 [26]. - The company's cash flow from operating activities was negative at CNY -13,665,354.94, a decline of 121.53% from CNY 63,466,872.97 in 2022 [26]. - The company reported a basic earnings per share of 0.52, down 30.67% from 0.75 in 2022 [25]. - The net profit attributable to the parent company was 37.96 million yuan, a decrease of 29.61% year-on-year [38]. - The gross profit margin fell to 38.90%, down from 48.08% in the previous period, indicating increased cost pressures [49]. Market Position and Recognition - The company was recognized as a national-level "specialized, refined, distinctive, and innovative" small giant enterprise in July 2023, reflecting its competitive positioning in the market [3]. - The company is a member of the Beijing Integrated Circuit Society as of June 2023, which may enhance its industry connections and collaboration opportunities [3]. - The company has established long-term stable partnerships with upstream and downstream enterprises, enhancing its market position [34]. - The company is focusing on the semiconductor and photovoltaic industries, which are expected to drive significant revenue growth due to increasing demand and favorable policies [93]. Investments and Financial Management - The company made a significant equity investment of 20,400,000 yuan in Chaoyang Kai Meishi Quartz Co., Ltd., acquiring a 51% stake [64]. - The company invested 76,959,994.78 yuan in the core component verification project, which is nearing completion [65]. - The company has approved a stock incentive plan, granting a total of 1,511,485 restricted shares, which accounts for approximately 2.02% of the total share capital [114]. - The company plans to use up to 120,000,000 yuan of idle self-owned funds and 130,000,000 yuan of idle raised funds for cash management, aiming to improve fund utilization [111]. - The company has maintained a cash dividend policy that prioritizes reasonable returns to investors while ensuring long-term sustainable development [137]. Governance and Compliance - The company has established a comprehensive governance structure, including a shareholders' meeting, board of directors, and supervisory board [168]. - The company has implemented an investor relations management system to ensure compliance and timely information disclosure [176]. - The company has not encountered any significant legal violations or irregularities during the reporting period, maintaining effective governance [175]. - The company's governance mechanisms ensure timely and accurate information disclosure, safeguarding shareholders' rights [170]. - The company has established an audit committee to oversee external audit processes and ensure audit quality [178]. Social Responsibility and Environmental Initiatives - The company actively participates in social responsibility initiatives, including supporting economically disadvantaged children in need of liver transplants [91]. - The company has implemented environmental protection training for employees and adheres to national environmental regulations, ensuring effective waste management [92]. Risks and Challenges - The company is facing risks related to the potential loss of control by actual controllers, who hold a combined 29.85% of the company's shares [98]. - The company has implemented measures to address the risk of raw material price fluctuations, anticipating a gradual decrease in costs due to increased competition in the upstream industry [98]. - The company does not foresee any significant uncertainties that could adversely impact its performance in the near term [96].

证券代码：835179 证券简称：凯德石英 公告编号：2024-026 北京凯德石英股份有限公司 股东增持股份结果公告 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。 | 股东名称 | 股东身份 | 增持计划实施前 | 增持计划实施 | | --- | --- | --- | --- | | | | 持股数量（股） | 前持股比例 | | 张忠恕 | 实际控制人 | 14,393,900 | 19.1919% | | 陈强 | 董事 | 3,600 | 0.0048% | | 张娟 | 高级管理人员 | 0 | 0% | | 南舒宇 | 高级管理人员 | 0 | 0% | | 周文 | 高级管理人员 | 0 | 0% | 一、 增持主体的基本情况 二、 增持计划的主要内容 | 股东名 | 计划增持 | 计划增持 | 增持 | 增持 | 增持合理 | 增持资 | 拟增持 | | --- | --- | --- | --- | --- | --- | --- | --- | | 称 | 数量（股） | 金额 ...

证券代码：835179 证券简称：凯德石英 公告编号：2024-025 三、本次股票解除限售后的股本情况 | 股份性质 | | 数量（股） | 百分比 | | --- | --- | --- | --- | | 无限售条件的股份 | | 59,712,072 | 79.62% | | 有限售条件的股份 | 1、高管股份 | 10,798,125 | 14.40% | | 2、个人或基金 | | 0 | 0% | | 3、其他法人 | | 3,226,803 | 4.30% | | 4、限制性股票 | | 1,263,000 | 1.68% | | 5、其他 | 0 | 0% | | --- | --- | --- | | 有限售条件股份合计 | 15,287,928 | 20.38% | | 总股本 | 75,000,000 | 100% | 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、本次股票解除限售数量总额为 6,760 股，占公司总股本 0.0090%，可交易时 间为 2024 年 3 月 ...

证券代码：835179 证券简称：凯德石英 公告编号：2024-024 北京凯德石英股份有限公司 投资者关系活动记录表 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、投资者关系活动类别 □特定对象调研 □业绩说明会 □媒体采访 □现场参观 □新闻发布会 □分析师会议 □路演活动 √其他 二、投资者关系活动情况 活动时间：2024年2月28日 ...

Financial Performance - The company achieved operating revenue of ¥259,688,508.36, an increase of 43.06% compared to the same period last year[4] - Net profit attributable to shareholders decreased by 22.01% to ¥42,054,296.48[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses fell by 7.64% to ¥40,539,424.68[5] - Basic earnings per share decreased by 25.33% to ¥0.56[5] Assets and Equity - Total assets at the end of the reporting period were ¥952,788,210.75, an increase of 11.86% from the beginning of the period[5] - Shareholders' equity attributable to the company increased by 5.45% to ¥699,641,138.69[5] Revenue Drivers - The increase in operating revenue was driven by a significant rise in the photovoltaic market and the inclusion of revenue from a subsidiary[5] Profitability Challenges - The company experienced a change in product mix, with lower-margin photovoltaic products increasing in proportion, impacting net profit[5] - The company received less government subsidies compared to the previous year, contributing to the decline in net profit[5] Cautionary Notes - The financial data presented is preliminary and has not been audited, cautioning investors about potential risks[6]