证券代码：301020 证券简称：密封科技 烟台石川密封科技股份有限公司 投资者关系活动记录表 编号：2024-005 ■特定对象调研 □分析师会议 投资者关系活 □媒体采访 □业绩说明会 动类别 □新闻发布会 □路演活动 □现场参观 □其他 参与单位名称 西南证券：郑连声 及人员姓名 2024年5月30日 时间 会议室 地点 上市公司 财务负责人兼董事会秘书：公维军 接待人员姓名 证券事务代表：王磊 活动期间谈论的主要内容如下： 一、公司基本情况介绍。 二、公司主要经营情况交流。 ...

Group 1: Company Overview and Strategic Direction - The company, Yantai Shichuan Sealing Technology Co., Ltd., has a product structure where engine sealing gaskets account for approximately 80% of revenue, fiberboard 5%, and metal coated boards nearly 10% [1] - The company aims to strengthen its leading position in the sealing gasket market while expanding into new energy range extender and hybrid vehicle sealing gaskets, as well as developing high-end international customers [1] - The goal is for sealing materials' revenue share to gradually catch up with that of sealing gaskets over the next three to five years [1] Group 2: Product Value and Market Potential - The price of individual gaskets varies significantly, ranging from a few yuan to several hundred yuan, with an average price of 200-300 yuan for a complete set of gaskets for domestic six-cylinder diesel engines [2] - The market for metal coated boards is expanding, with the company’s products being used in high-end engine sealing, transmission sealing, and brake systems, indicating a larger market potential compared to diesel engine sealing gaskets [2] - In 2023, the sales revenue of metal coated boards increased by 43%, with significant growth in production and sales volume [2] Group 3: Financial Performance and Market Trends - The company achieved a 21% increase in gasket production, a 27% increase in fiberboard production, and a 60% increase in metal coated board production in 2023, contributing to overall gross margin improvement [2] - The heavy truck market saw a significant recovery in 2023, with cumulative sales reaching 910,000 units, a double-digit growth, and a 307% increase in the demand for natural gas heavy trucks [3] - The heavy truck market is expected to grow by 10%-20% in the coming years, maintaining around 1.1 million units, benefiting from favorable economic policies and infrastructure investments [3]

证券代码：301020 证券简称：密封科技 公告编号：2024-019 烟台石川密封科技股份有限公司 2023 年年度权益分派实施公告 本公司 2023 年年度权益分派方案为：以公司现有总股本 146,400,000 股为 基数，向全体股东每 10 股派 2.000000 元人民币现金（含税；扣税后，QFII、RQFII 以及持有首发前限售股的个人和证券投资基金每 10 股派 1.800000 元；持有首发 后限售股、股权激励限售股及无限售流通股的个人股息红利税实行差别化税率征 收，本公司暂不扣缴个人所得税，待个人转让股票时，根据其持股期限计算应纳 税额【注】；持有首发后限售股、股权激励限售股及无限售流通股的证券投资基 金所涉红利税，对香港投资者持有基金份额部分按 10%征收，对内地投资者持有 基金份额部分实行差别化税率征收）。 【注：根据先进先出的原则，以投资者证券账户为单位计算持股期限，持股 1 个月（含 1 个月）以内，每 10 股补缴税款 0.400000 元；持股 1 个月以上至 1 年（含 1 年）的，每 10 股补缴税款 0.200000 元；持股超过 1 年的，不需补缴税 款。】 三、股权登记 ...

Financial Performance - The company's revenue for Q1 2024 was ¥122,635,714.51, representing a 0.91% increase compared to ¥121,532,531.54 in Q1 2023[4] - Net profit attributable to shareholders increased by 19.76% to ¥22,250,807.48 from ¥18,578,775.12 in the same period last year[4] - The net profit excluding non-recurring gains and losses was ¥18,990,782.41, up 6.44% from ¥17,841,249.44 in Q1 2023[4] - Basic and diluted earnings per share rose by 15.38% to ¥0.15 from ¥0.13 in the previous year[4] - Total operating revenue for Q1 2024 was CNY 122,635,714.51, a slight increase of 0.91% compared to CNY 121,532,531.54 in Q1 2023[16] - Net profit for Q1 2024 reached CNY 22,250,807.48, up 19.05% from CNY 18,578,775.12 in the same period last year[17] - The company achieved a total profit of CNY 24,596,388.70, up from CNY 20,571,982.42, representing an increase of 19.8%[17] Assets and Liabilities - Total assets at the end of Q1 2024 were ¥1,186,439,372.51, a 1.64% increase from ¥1,167,282,276.64 at the end of the previous year[4] - The company's total current assets amount to 1,108,613,456.33 RMB, an increase from 1,090,544,603.89 RMB at the beginning of the period[14] - The total liabilities amount to 220,569,215.70 RMB, a slight decrease from 225,736,463.44 RMB[14] - The total liabilities amounted to CNY 259,460,445.34, a decrease from CNY 263,028,200.93, reflecting a reduction of 1.44%[17] - The total equity attributable to shareholders increased to CNY 926,978,927.17 from CNY 904,254,075.71, marking a growth of 2.83%[17] Cash Flow - The net cash flow from operating activities decreased by 4.04% to ¥20,332,297.31 from ¥21,187,351.78 in the previous year[4] - Cash inflow from operating activities totaled CNY 96,650,840.37, an increase from CNY 94,277,860.55 in the previous year[20] - The cash outflow from operating activities totaled ¥76,318,543.06, compared to ¥73,090,508.77 in Q1 2023, representing an increase of 3.1%[21] - The cash flow from other operating activities was ¥4,022,080.34, down from ¥4,510,578.85 in Q1 2023, a decrease of 10.8%[21] - The company's cash and cash equivalents at the end of the period are 501,217,473.25 RMB, down from 507,307,137.77 RMB[13] - The total cash and cash equivalents at the end of Q1 2024 stood at ¥111,448,282.65, compared to ¥95,540,669.32 at the end of Q1 2023, reflecting an increase of 16.6%[21] Shareholder Information - The total number of common shareholders at the end of the reporting period is 13,146[11] - The largest shareholder, Yantai Mingxiang Holdings, holds 47.93% of shares, totaling 70,162,200 shares[11] Research and Development - Research and development expenses decreased by 37.89% to ¥4,901,194.28 from ¥7,891,056.22 in Q1 2023[9] - Research and development expenses decreased significantly to CNY 4,901,194.28 from CNY 7,891,056.22, a reduction of 37.8%[17] Other Income and Expenses - Other income surged by 5654.66% to ¥2,761,854.85, attributed to VAT deductions for advanced manufacturing enterprises[9] - The company reported a decrease in sales expenses to CNY 8,294,591.71 from CNY 7,650,119.28, indicating a rise of 8.43%[16] Accounting and Audit - The company did not undergo an audit for the Q1 2024 report[22] - The company has adopted new accounting standards starting from 2024, which may impact future financial reporting[22] Market and Product Development - The company has not disclosed any new product developments or market expansion strategies in the current report[12] - There are no indications of mergers or acquisitions in the recent financial disclosures[12]

证券代码：301020 证券简称：密封科技 公告编号：2024-017 烟台石川密封科技股份有限公司 2023 年年度股东大会决议公告 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。 特别提示： 1. 本次股东大会无新增、变更、否决提案的情形； 2. 本次股东大会不涉及变更以往股东大会已通过决议的情形。 一、会议召开和出席情况 （一）会议召开情况 1、会议召开时间： 6、会议主持人：董事长娄江波先生 本次会议的召集、召开与表决程序符合有关法律、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 1、股东出席的总体情况 参与本次会议的股东及股东代理人共7人，代表股份99,583,700股，占公司有表决权股 （1）现场会议时间：2024年4月10日（星期三）下午14:00 （2）网络投票时间：通过深圳证券交易所交易系统进行网络投票的具体时间为2024年4 月10日9:15－9:25, 9:30－11:30和13:00—15:00；通过深圳证券交易所互联网投票系统 （http://wltp.cninfo.com.cn）进行网络投票的具体时间为20 ...

北京市中伦律师事务所 关于烟台石川密封科技股份有限公司 2023 年年度股东大会的 法律意见 二〇二四年四月 北京 • 上海 • 深圳 • 广州 • 武汉 • 成都 • 重庆 • 青岛 • 杭州 • 南京 • 海口 • 东京 • 香港 • 伦敦 • 纽约 • 洛杉矶 • 旧金山 • 阿拉木图 Beijing • Shanghai • Shenzhen • Guangzhou • Wuhan • Chengdu • Chongqing • Qingdao • Hangzhou • Nanjing • Haikou • Tokyo • Hong Kong • London • New York • Los Angeles • San Francisco • Almaty 北京市中伦律师事务所 关于烟台石川密封科技股份有限公司 2023 年年度股东大会的 法律意见 致：烟台石川密封科技股份有限公司 北京市中伦律师事务所（以下简称"本所"）接受烟台石川密封科技股份有 限公司（以下简称"公司"）委托，指派本所律师对公司 2023 年年度股东大会（以 下简称"本次股东大会"）的合法性进行见证并出具法律意见。 本所及本所律 ...

证券代码：301020 证券简称：密封科技 公告编号：2024-016 烟台石川密封科技股份有限公司 关于举办2023年度业绩说明会的公告 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。 重要内容提示： 烟台石川密封科技股份有限公司（以下简称"公司"）已于 2024 年 3 月 20 日在巨潮资讯网上披露了《2023 年年度报告》全文及其摘要。为便于广大投资 者更加全面深入地了解公司经营业绩、发展战略等情况，公司定于 2024 年 04 月 02 日（星期二）15:00-17:00 在"价值在线"（www.ir-online.cn）举办烟台 石川密封科技股份有限公司 2023 年度业绩说明会，与投资者进行沟通和交流， 广泛听取投资者的意见和建议。 会议召开时间：2024 年 04 月 02 日（星期二）15:00-17:00 会议召开方式：网络互动方式 会议召开地点：价值在线（www.ir-online.cn） 会议问题征集：投资者可于 2024 年 04 月 02 日前访问网址： https://eseb.cn/1d4T1oaCrCM 或使用微信扫描下方小程 ...

Financial Performance - The company's operating revenue for 2023 was ¥512,283,144.03, representing a 26.71% increase compared to ¥404,289,611.71 in 2022[21]. - The net profit attributable to shareholders for 2023 was ¥72,360,771.17, a 12.07% increase from ¥64,565,829.27 in 2022[21]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥68,487,025.63, up 23.01% from ¥55,676,364.30 in 2022[21]. - The total assets at the end of 2023 were ¥1,167,282,276.64, a 9.43% increase from ¥1,066,701,697.74 at the end of 2022[21]. - The basic earnings per share for 2023 was ¥0.49, an increase of 11.36% compared to ¥0.44 in 2022[21]. - The weighted average return on equity for 2023 was 8.21%, up from 7.64% in 2022[21]. - The company reported a cash flow from operating activities of ¥70,834,645.53, a 6.51% increase from ¥66,502,052.75 in 2022[21]. - Total revenue for 2023 reached ¥512,283,144.03, representing a year-on-year increase of 26.71% compared to ¥404,289,611.71 in 2022[65]. - The gasket industry generated ¥413,152,247.53, accounting for 80.65% of total revenue, with a year-on-year growth of 30.18%[66]. - The adhesive board segment saw a significant revenue increase of 42.93%, reaching ¥48,626,788.39, up from ¥34,021,313.94 in 2022[66]. Market and Industry Trends - In 2023, the automotive industry in China saw a production and sales increase of 11.6% and 12% respectively, with new energy vehicles growing by 35.8% in production[32]. - The company has achieved a market coverage of over 80% among domestic diesel engine manufacturers, including major brands like Weichai, FAW, and Cummins[33]. - The company is recognized as a core supplier in the natural gas heavy-duty truck gasket market, with a strong focus on R&D in the new energy vehicle sector[33]. - The company aims to diversify its industry presence by obtaining supplier qualifications for high-speed rail and household water heater sectors[43]. - The company plans to maintain its leading position in the commercial vehicle market while diversifying into other industries, enhancing product quality and service[108]. Research and Development - The company invested 2,448.61 million yuan in R&D in 2023, representing a growth of 10.61% from the previous year[63]. - The company has established a research-driven profit model, focusing on the development and production of sealing products and materials[47]. - The company is developing high-efficiency engine cylinder head gaskets to meet increasing environmental standards and market demand[77]. - The company is focusing on the development of high-efficiency engine insulation covers to improve thermal efficiency and reduce emissions, which is expected to enhance the competitive advantage of supporting engines[78]. - The company is developing diaphragm compressors for hydrogen refueling stations, with a maximum pressure requirement of 90MPa, which is crucial for the hydrogen energy infrastructure[78]. - The company is committed to advancing hydrogen energy technology in response to national policies, promoting innovation and economic development in the clean energy sector[79]. Risk Management - The company emphasizes the importance of risk awareness regarding future plans and performance forecasts, indicating that these do not constitute binding commitments to investors[3]. - The report includes a detailed description of potential operational risks and corresponding countermeasures in the section on future development outlook[3]. - The company is closely monitoring raw material price fluctuations and aims to implement strategic procurement to mitigate cost increases[114]. - The company is managing risks associated with off-site inventory storage by implementing strict oversight and auditing processes[116]. Corporate Governance - The board of directors consists of 9 members, including 3 independent directors, meeting the requirements of relevant laws and regulations[125]. - The company has established specialized committees within the board to provide scientific and professional advice for decision-making[125]. - The company has implemented a performance evaluation and incentive system linking the income of directors and senior management to the company's operational performance[130]. - The company has a dedicated financial department and independent financial decision-making capabilities, ensuring compliance with tax regulations[132]. - The company has established a commitment to compensate for any losses incurred by shareholders due to breaches of these commitments[192]. Shareholder Relations and Profit Distribution - The company plans to distribute a cash dividend of 2 CNY per 10 shares (including tax) based on a total of 146,400,000 shares[3]. - The total distributable profit as of December 31, 2023, is 375,436,719.36 CNY, which includes a net profit of 72,360,771.17 CNY for the year[164]. - The cash dividend represents 100% of the total profit distribution, aligning with the company's policy of returning value to shareholders[164]. - The company has committed to maintaining a transparent communication platform with investors, focusing on risk awareness for small shareholders[173]. - The independent directors will provide clear opinions on the profit distribution plan, ensuring transparency and communication with minority shareholders[190]. Environmental and Social Responsibility - The company does not belong to the list of key pollutant discharge units and has not faced any environmental penalties during the reporting period[172]. - The company has implemented measures to ensure compliance with environmental regulations, including proper treatment of waste gases and disposal of hazardous waste[172]. - The company provided over 15,000 RMB in aid to local communities and engaged in multiple volunteer activities, contributing to social welfare[177]. - The company has established an environmental management system in accordance with ISO 14001, achieving compliance in waste management and pollution control[176]. Future Outlook - The company plans to maintain a continuous and stable profit distribution policy, ensuring compliance with legal regulations[187]. - The company anticipates a cautiously optimistic growth trend in the commercial vehicle market for the year, driven by ongoing economic recovery and government consumption promotion policies[111]. - The company aims to enhance its market share by increasing the production capacity of its adhesive-coated metal plates through new production lines[80]. - The company will enhance its technology innovation through independent R&D and collaboration with research institutions, focusing on product quality and cost reduction[110].

证券代码：301020 证券简称：密封科技 公告编号：2024-005 烟台石川密封科技股份有限公司 关于部分募集资金专户完成销户的公告 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。 一、募集资金基本情况 为规范募集资金的管理和使用，保护投资者权益，依照《上市公司监管指引 第 2 号——上市公司募集资金管理和使用的监管要求（2022 年修订）》、《深 圳证券交易所创业板股票上市规则》、《深圳证券交易所上市公司自律监管指引 第 2 号——创业板上市公司规范运作》等法律法规和规范性文件及《烟台石川密 封科技股份有限公司募集资金管理办法》的规定，公司在恒丰银行股份有限公司 烟台科技支行、兴业银行股份有限公司烟台分行、中信银行股份有限公司烟台分 行开设募集资金专项账户，并于 2021 年 7 月 16 日和 2021 年 7 月 19 日与海通证 券股份有限公司和恒丰银行股份有限公司烟台科技支行、兴业银行股份有限公司 烟台分行、中信银行股份有限公司烟台分行分别签署了《募集资金专户存储三方 监管协议》，对募集资金的使用实行严格的审批手续，以保证专款专用。 三、募集资金 ...

证券代码：301020 证券简称：密封科技 公告编号：2024-004 烟台石川密封科技股份有限公司 关于股票交易异常波动的公告 （五）经核实，公司控股股东、实际控制人在股票异动期间不存在买卖公司 股票情况。 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 一、股票交易异常波动的具体情况 烟台石川密封科技股份有限公司（以下简称"公司"）股票（证券简称：密封 科技，证券代码：301020）于 2024 年 2 月 29 日、2024 年 3 月 1 日连续 2 个交 易日收盘价格涨幅累计偏离值超过 30%，根据《深圳证券交易所交易规则》的有 关规定，属于股票交易异常波动的情况。 二、公司关注并核实情况的说明 针对公司股票交易异常波动，公司董事会对公司、控股股东及实际控制人就 相关问题进行了核实，现将相关情况说明如下： （一）公司前期披露的信息不存在需要更正、补充之处。 （二）公司未发现近期公共传媒报道了可能或已经对本公司股票交易价格产 生较大影响的未公开重大信息。 （三）近期公司经营情况及内外部经营环境未发生重大变化。 （四）经核实，公司、控股股东和实际控制人不 ...