关于 2023 年 1 月至 8 月主要经营数据的公告 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。 证券代码：605155 证券简称：西大门 公告编号：2023-033 浙江西大门新材料股份有限公司 二、说明事项 本次业绩预告是公司财务部门基于自身专业判断进行的初步核算，未经注册 会计师审计。不能以此推算公司三季度业绩情况。具体准确的财务数据以公司正 式披露的 2023 年第三季度报告为准，敬请广大投资者注意投资风险。 特此公告。 浙江西大门新材料股份有限公司董事会 2023 年 9 月 27 日 一、 主要经营情况 浙江西大门新材料股份有限公司（以下简称"公司"）2023 年 1 月至 8 月生 产经营状况良好，主营业务遮阳产品销售情况良好，业绩实现稳健增长。经初步 核算，公司 2023 年 1 月至 8 月实现营业收入同比增长约 22%、归属于上市公司 股东的净利润同比增长约 6% ...

Financial Performance - The company's operating revenue for the first half of 2023 reached ¥276,216,855.19, representing a 21.54% increase compared to ¥227,254,927.08 in the same period last year[18]. - The net profit attributable to shareholders of the listed company was ¥48,270,831.89, an increase of 18.54% from ¥40,721,756.66 in the previous year[18]. - The net cash flow from operating activities increased by 33.50% to ¥42,458,264.05, up from ¥31,803,810.91 in the same period last year, primarily due to increased operating revenue[20]. - Basic earnings per share for the first half of 2023 were ¥0.36, a 20.00% increase from ¥0.30 in the same period last year[20]. - The company reported a net profit of ¥45,686,196.09 after deducting non-recurring gains and losses, which is a 22.81% increase from ¥37,200,824.49 in the previous year[19]. - The total profit for the first half of 2023 was ¥50,973,543.75, an increase from ¥46,571,610.31 in the previous year, marking an 8.6% growth[106]. - The total comprehensive income for the first half of 2023 was CNY 51,302,026.79, compared to CNY 40,721,756.66 in the same period of 2022, representing an increase of approximately 25.5%[109]. Assets and Liabilities - The total assets of the company at the end of the reporting period were ¥1,245,980,562.46, a 2.21% increase from ¥1,219,091,610.56 at the end of the previous year[19]. - The total liabilities decreased to CNY 79,079,069.48 from CNY 86,029,090.22, representing a reduction of approximately 8.7%[98]. - The equity attributable to shareholders rose to CNY 1,170,629,922.81, compared to CNY 1,132,388,590.92, marking an increase of about 3.4%[98]. - The company's total liabilities and equity amounted to CNY 1,245,980,562.46, consistent with the total assets, indicating a balanced financial position[98]. Market Position and Growth - The domestic market for functional shading products is projected to grow from ¥21.63 billion in 2021 to ¥50 billion by 2025, reflecting a compound annual growth rate (CAGR) of 23.3%[29]. - The company is positioned as a leading enterprise in the domestic functional shading materials sector, with a strong reputation and high profitability[29]. - The company aims to leverage its core technologies to extend its product range and enhance customer trust through comprehensive supply and service capabilities[30]. - The company has expanded its product offerings to include functional shading finished products, enhancing its market competitiveness[30]. Research and Development - The company has developed 5 new products and technologies, including a phase change energy storage coating fabric, and initiated 3 research projects[37]. - Research and development expenses for the first half of 2023 were ¥10,853,469.72, slightly up from ¥10,271,412.94 in the previous year[103]. Environmental and Social Responsibility - The company has obtained ISO14001 environmental management system certification and is compliant with environmental regulations, with no administrative penalties during the reporting period[58]. - The company has actively promoted environmental protection measures and introduced new equipment and technologies to optimize production processes[59]. - The company has installed a photovoltaic power generation system with a total capacity of 2.5776 MWp, which generated approximately 6.86% of the total electricity consumption in the first half of 2023, reducing carbon dioxide emissions by 797,400 tons[60]. Corporate Governance - The company held its annual general meeting on May 17, 2023, with all resolutions passed and no objections raised[51]. - There were no changes in the board of directors, supervisors, or senior management during the reporting period[53]. - The company has not reported any significant litigation or arbitration matters during the reporting period[75]. Shareholder Information - The top shareholder, Liu Qinghua, holds 78,695,551 shares, representing 58.55% of the total shares, with no changes during the reporting period[83]. - The company completed the initial grant registration of the 2023 restricted stock incentive plan on July 13, 2023, granting 2.515 million shares to 79 incentive recipients, increasing the company's restricted shares by 2.515 million[89]. Financial Management - The company reported a significant decrease in cash flow from investing activities, down 94.71% to ¥11,754,686.56, mainly due to the redemption of financial products[43]. - The company has recognized a decrease in bank acceptance notes receivable from approximately ¥639 thousand to ¥412 thousand, indicating a reduction of about 35.5%[200]. - The company has a tax rate of 15% for certain entities and 20% for others, with specific tax incentives applicable to high-tech enterprises and small micro enterprises[195].

证券代码：605155 证券简称：西大门 公告编号：2023-030 浙江西大门新材料股份有限公司 第三届监事会第十次会议决议公告 本公司监事会及全体监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个别及连带责任。 具体内容详见公司于 2023 年 8 月 26 日在上海证券交易所网站 （www.sse.com.cn）及指定信息披露媒体上披露的《2023 年半年度报告》全文与 《2023 年半年度报告摘要》。 表决结果：同意 3 票，反对 0 票，弃权 0 票。 （二）审议通过了《关于<2023 年半年度募集资金存放与使用情况的专项报告> 的议案》 具体内容详见公司于 2023 年 8 月 26 日在上海证券交易所网站 （www.sse.com.cn）及指定信息披露媒体上披露的《关于 2023 年半年度募集资 金存放与使用情况的专项报告》（公告编号 2023-031）。 浙江西大门新材料股份有限公司董事会文件 一、监事会会议召开情况 浙江西大门新材料股份有限公司（以下简称"公司"）第三届监事会第十 次会议于 2023 年 8 月 25 日以现场方式召开，会 ...

证券代码：605155 证券简称：西大门 公告编号：2023-032 浙江西大门新材料股份有限公司（以下简称"公司"）已于 2023 年 8 月 26 日 发布公司 2023 年半年度报告，为便于广大投资者更全面深入地了解公司 2023 年半年度经营成果、财务状况，公司计划于 2023 年 09 月 08 日 上午 09:00-10:00 举行 2023 年半年度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2023 年半年度的经营 成果及财务指标的具体情况与投资者进行互动交流和沟通，在信息披露允许的范 围内就投资者普遍关注的问题进行回答。 二、说明会召开的时间、地点 （一）会议召开时间：2023 年 09 月 08 日 上午 09:00-10:00 会议召开时间：2023 年 09 月 08 日(星期五) 上午 09:00-10:00 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 浙江西大门新材料股份有限公司 关于召开 2023 年半年度业绩说明会 ...

浙江西大门新材料股份有限公司 独立董事关于第三届董事会第十次会议相关事项的独立意见 一、关于《2023 年半年度募集资金存放与使用情况的专项报告》的议案 经审阅，公司 2023 年半年度募集资金存放与使用情况符合《上海证券交易 所上市公司募集资金管理办法》、《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》等法律、法规及规范性文件的要求，对募集资金进行 了专户存储和专项使用，不存在变相改变募集资金用途和损害股东利益的情况， 不存在违规使用募集资金的情形；公司严格按照有关规定使用募集资金，并及时、 真实、准确、完整地对相关信息进行了披露。 2023 年 8 月 25 日 (本页无正文，为《浙江西大门新材料股份有限公司独立董事关于第三届董事会 第十次会议相关事项的独立意见》之签字页） 赵秀芳 段亚峰 谭国春 全体独立董事一致同意公司关于 2023 年半年度募集资金存放与使用情况的 专项报告的议案。 （以下无正文） 根据《公司法》、《上海证券交易所股票上市规则》、《上市公司独立董事规则》、 《公司章程》等有关规定，我们作为浙江西大门新材料股份有限公司（以下简称 "公司"）的独立董事，在认真审阅了 ...

（一）审议通过了《关于公司 2023 年半年度报告及其摘要的议案》 具体内容详见公司于 2023 年 8 月 26 日在上海证券交易所网站 （www.sse.com.cn）及指定信息披露媒体上披露的《2023 年半年度报告》全文与 《2023 年半年度报告摘要》。 表决结果：7 票同意；0 票反对；0 票弃权。 （二）审议通过了《关于<2023 年半年度募集资金存放与使用情况的专项报告> 的议案》 证券代码：605155 证券简称：西大门 公告编号：2023-029 浙江西大门新材料股份有限公司 第三届董事会第十次会议决议公告 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个别及连带责任。 一、董事会会议召开情况 浙江西大门新材料股份有限公司（以下简称"公司"） 第三届董事会第十次 会议于 2023 年 8 月 25 日以现场方式召开，会议通知已于 2023 年 8 月 18 日通过 专人送达及邮件方式等送达全体董事。本次会议由董事长柳庆华主持，应出席董 事 7 名，实际出席董事 7 名。本次会议的召开符合《中华人民共和国公司法》等 法 ...

证券代码：605155 证券简称：西大门 公告编号：2023-031 浙江西大门新材料股份有限公司 关于 2023 年半年度募集资金存放及使用情况的专项报告 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个别及连带责任。 一、 募集资金基本情况 1.实际募集资金金额和资金到位情况 经中国证券监督管理委员会《关于核准浙江西大门新材料股份有限公司首 次公开发行股票的批复》（证监许可[2020]2389 号）核准，同意浙江西大门新 材料股份有限公司（以下简称"公司"、"西大门"）公开发行人民币普通股（A 股） 股票 2,400 万股，发行价为每股人民币 21.17 元，本次发行募集资金总额为 50,808 万元，扣除发行费用 5,217.12 万元后的净额为 45,590.88 万元。上述募集资金已 全部到位，并经天健会计师事务所(特殊普通合伙)验证出具了《验资报告》(天 健验[2020]654 号)。 2.募集资金使用和余额情况 公司 2023 年半年度实际使用募集资金 2,669.24 万元。截至 2023 年 6 月 30 日，募集资金 ...

重要内容提示 公司董事会、监事会及董事、监事、高级管理人员保证季度报告内容的真实、准确、完整，不存 在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 公司负责人、主管会计工作负责人及会计机构负责人（会计主管人员）保证季度报告中财务信息 的真实、准确、完整。 第一季度财务报表是否经审计 □是 √否 2023 年第一季度报告 证券代码：605155 证券简称：西大门 浙江西大门新材料股份有限公司 2023 年第一季度报告 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。 一、 主要财务数据 (一)主要会计数据和财务指标 单位：元 币种：人民币 | 项目 | 本报告期 | 本报告期比上年同期增减 | | --- | --- | --- | | | | 变动幅度(%) | | 营业收入 | 119,163,721.28 | 4.98 | | 归属于上市公司股东的净利润 | 16,617,094.23 | -14.93 | | 归属于上市公司股东的扣除非经常 | 17,734,246.58 | -8.05 | | 性损益的净 ...

Financial Performance - The company's operating revenue for 2022 was RMB 499,103,515.09, representing a year-on-year increase of 7.22% compared to RMB 465,480,013.00 in 2021[21]. - The net profit attributable to shareholders of the listed company decreased by 8.33% to RMB 82,044,717.91 in 2022 from RMB 89,504,627.15 in 2021[21]. - The net profit attributable to shareholders after deducting non-recurring gains and losses was RMB 75,858,860.60, a decrease of 1.41% from RMB 76,946,497.41 in the previous year[21]. - The basic earnings per share decreased by 8.96% to RMB 0.61 in 2022 compared to RMB 0.67 in 2021[22]. - The company reported a net profit attributable to shareholders of RMB 24.72 million in Q3 2022, with a quarterly revenue of RMB 138.90 million[26]. - The company achieved operating revenue of 499.1 million RMB, a year-on-year increase of 7.22%[46]. - Net profit attributable to shareholders was 82.04 million RMB, a year-on-year decrease of 8.33%[46]. - The company reported a significant increase in revenue, achieving a total of 1.2 billion CNY for the year, representing a growth of 15% compared to the previous year[96]. - The total comprehensive income for 2022 was approximately ¥79,758,647.33, down from ¥89,504,627.15 in 2021, reflecting a decline of 11.0%[195]. - The company reported a total revenue for 2022 of approximately ¥494.34 million, an increase from ¥465.48 million in 2021, representing a growth of about 6%[198]. Cash Flow and Assets - The net cash flow from operating activities increased by 31.96% to RMB 101,398,456.42 in 2022, compared to RMB 76,838,435.92 in 2021[21]. - The total assets at the end of 2022 were RMB 1,219,091,610.56, reflecting a 5.11% increase from RMB 1,159,835,557.87 at the end of 2021[21]. - The net assets attributable to shareholders of the listed company increased by 5.12% to RMB 1,132,388,590.92 at the end of 2022, compared to RMB 1,077,223,873.01 at the end of 2021[21]. - The company's cash and cash equivalents amounted to CNY 473.72 million as of December 31, 2022, compared to CNY 178.55 million in the previous year[185]. - The company's total assets at the end of the reporting period were 1,217.67 million yuan, with cash and cash equivalents amounting to 473.72 million yuan, representing 38.86% of total assets[67]. - The company's cash flow from operating activities increased by 31.96% to 101.40 million yuan, primarily due to increased sales of shading products and reduced material procurement[65]. Research and Development - The company has increased its R&D efforts, with seven personnel obtaining intermediate professional titles during the reporting period[32]. - The company’s R&D expenses increased by 5.86% to 19.12 million RMB, reflecting a commitment to new product development[48]. - The total R&D expenditure was 19.12 million yuan, which accounted for 3.83% of the operating revenue[62]. - The company aims to enhance its R&D capabilities and expand its product offerings in high-performance, multifunctional, and environmentally friendly shading materials[77]. - The company launched 22 new testing projects, including "solar shading coefficient" and high-low temperature performance testing from -20°C to 80°C[33]. - The company applied for patents for 7 technological research results, including 4 foreign patent applications, and received 7 utility model patents in 2022[34]. - Research and development expenses for 2022 were ¥19,117,621.23, slightly up from ¥18,059,471.45 in 2021[194]. Market Strategy and Expansion - The company plans to enhance its market share in both domestic and international markets while increasing R&D investment to optimize product quality and structure[31]. - The company aims to expand into new industries and fields to provide long-term growth momentum for future performance[31]. - The company plans to strengthen its market presence both domestically and internationally, enhancing its core competitiveness and industry position[77]. - The company is considering strategic acquisitions to enhance its product portfolio, with a budget of 300 million CNY earmarked for potential deals[96]. - Market expansion plans include entering two new international markets, aiming for a 5% market share within the first year[96]. - The company has established 11 direct sales offices across over 30 cities in China to enhance its sales and after-sales service for shading products[35]. Risk Management - The company has outlined various risks and countermeasures in its report, emphasizing the importance of investor awareness regarding potential investment risks[7]. - The company faces risks from market competition, particularly from both domestic and international players in the functional shading materials industry[81]. - The company acknowledges the risk of raw material price fluctuations impacting production costs, particularly due to the volatility of petrochemical products[81]. - The company emphasizes the importance of maintaining technological leadership and protecting core technologies to mitigate risks associated with product development and market competition[83]. - The company will increase fixed asset depreciation by CNY 28.16 million annually after the completion of fundraising investment projects, which may lead to profit decline if expected returns are not realized[85]. Corporate Governance - The company has received a standard unqualified audit report from Tianjian Accounting Firm[4]. - The company held two shareholder meetings during the reporting period, ensuring compliance with legal and regulatory requirements[89]. - The board of directors convened seven times, with independent directors fulfilling their responsibilities effectively[90]. - The supervisory board also met seven times, ensuring oversight of major company matters and compliance with legal requirements[90]. - The company maintains a strong commitment to social responsibility, focusing on environmental protection and community engagement[91]. - The company has established guidelines to prevent conflicts of interest and ensure fair transactions with related parties, promoting corporate governance[138]. Environmental Responsibility - The company invested 1.2348 million yuan in environmental protection during the reporting period[123]. - The company has implemented carbon reduction measures, including the installation of rooftop solar power generation equipment[127]. - The company has achieved ISO 14001 environmental management system certification[124]. - The company has developed recyclable sunshade fabrics and environmentally friendly sunshade materials without PVC[127]. - The company has committed to maintaining stock price stability and protecting the interests of small and medium investors[132]. Shareholder Information - The total number of shares held by the chairman increased from 56,211,108 to 78,695,551, representing a change of 22,484,443 shares[94]. - The total number of restricted shares held by the top ten shareholders is 85,000,000, with all shares subject to a lock-up period until December 31, 2023[165]. - The largest shareholder, Liu Qinghua, holds 78,695,551 shares, representing 58.55% of the total shares[163]. - The total number of ordinary shareholders increased from 8,422 to 8,924 during the reporting period[161]. - The company has no preferred shareholders with restored voting rights as of the reporting period end[161]. Audit and Compliance - The internal control audit report for 2022 received a standard unqualified opinion, consistent with the board's internal control evaluation[121]. - The audit report emphasizes the importance of internal controls in preventing material misstatements due to fraud or error[182]. - The company’s financial statements are prepared in accordance with accounting standards to ensure fair representation[180]. - The company has no significant litigation or arbitration matters during the reporting period[145].

证券代码：605155 证券简称：西大门 公告编号：2023-006 浙江西大门新材料股份有限公司 关于召开 2022 年度业绩说明会的公告 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个别及连带责任。 重要内容提示： 投资者可于 2023 年 05 月 09 日(星期二)至 05 月 15 日(星期一)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 xidamen@xidamen.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。 浙江西大门新材料股份有限公司（以下简称"公司"）已于 2023 年 4 月 27 日 发布公司 2022 年年度报告，为便于广大投资者更全面深入地了解公司 2022 年度 经营成果、财务状况，公司计划于 2023 年 05 月 16 日上午 09:00-10:00 举行 2022 年度业绩说明会，就投资者关心的问题进行交流。 一、说明会类型 本次投资者说明会以网络互动形式召开，公司将针对 2022 年度的经 ...