二、本次限售股形成后至今公司股本数量变化情况 浙商证券股份有限公司 关于浙江西大门新材料股份有限公司 首次公开发行部分限售股上市流通的核查意见 浙商证券股份有限公司（以下简称"浙商证券"或"保荐机构"）作为浙江 西大门新材料股份有限公司（以下简称"西大门"或"公司"）首次公开发行股 票并上市的保荐机构，根据《证券发行上市保荐业务管理办法》《上海证券交易 所股票上市规则》《上海证券交易所上市公司自律监管指引第 11 号——持续督 导》等有关法律法规和规范性文件的要求，对公司首次公开发行股票部分限售股 份解除限售上市流通情况进行了审慎核查，并出具核查意见如下： 一、本次限售股上市类型 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"）首次向社会公开发行人民币普通股（A 股） 股票 24,000,000 股，并于 2020 年 12 月 31 日在上海证券交易所上市。公司首次 公开发行前总股本为 72,000,000 股，首次公开发行后总股本为 96,000,000 股。其 中有限售 ...

证券代码：605155 证券简称：西大门 公告编号：2023-037 浙江西大门新材料股份有限公司 关于召开 2023 年第三季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法律责任。 重要内容提示： 会议召开时间：2023 年 12 月 11 日（星期一） 上午 10:00-11:00 投资者可于 2023 年 12 月 04 日（星期一） 至 12 月 08 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 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 10 月 27 日发布公司 2023 年第三季度报告，为便于广大投资者更全面深入地了解公司 2023 年第三季度的经营成果、财务状况，公司计划于 2023 年 12 月 11 日 上午 10:00-11:00 举行 2023 年第三季度业绩说明会 ...

Financial Performance - The company's operating revenue for Q3 2023 was ¥175,207,540.71, representing a year-on-year increase of 26.14%[5] - The net profit attributable to shareholders for Q3 2023 was ¥27,576,625.70, reflecting an increase of 11.55% compared to the same period last year[5] - The net profit attributable to shareholders after deducting non-recurring gains and losses was ¥26,821,222.97, up by 17.95% year-on-year[5] - The basic earnings per share for Q3 2023 was ¥0.20, with a year-to-date increase of 14.29%[6] - Total operating revenue for Q3 2023 reached ¥451,424,395.90, an increase of 23.3% compared to ¥366,154,966.46 in Q3 2022[18] - Net profit for Q3 2023 was ¥70,090,081.10, representing a 7.3% increase from ¥64,935,910.00 in Q3 2022[19] - The company reported a total profit of ¥80,940,351.13 for Q3 2023, up from ¥73,426,066.46 in Q3 2022[19] - The company’s tax expenses for Q3 2023 were ¥10,850,270.03, compared to ¥8,490,156.46 in Q3 2022[19] - The company achieved a gross profit margin of approximately 38.5% in Q3 2023, compared to 36.5% in Q3 2022[18] - The net profit for the third quarter of 2023 was ¥80,590,971.44, up from ¥65,970,976.61 in the third quarter of 2022, indicating a growth of 22.1%[27] Assets and Liabilities - The total assets at the end of Q3 2023 amounted to ¥1,281,227,622.67, showing a growth of 5.10% from the end of the previous year[6] - As of September 30, 2023, the total assets amounted to ¥1,281,227,622.67, an increase from ¥1,219,091,610.56 at the end of 2022, reflecting a growth of approximately 5.09%[12] - The total current assets reached ¥771,001,003.38, up from ¥671,508,180.62, indicating a growth of about 14.81% year-over-year[12] - Total liabilities decreased slightly to ¥84,985,055.07 from ¥86,029,090.22, a reduction of about 1.22%[14] - The total liabilities decreased to CNY 83,314,952.48 in Q3 2023 from CNY 84,666,333.97 in Q3 2022, showing a reduction of 1.6%[23] Cash Flow - The net cash flow from operating activities for the year-to-date was ¥60,057,814.90, reflecting a 2.8% increase[6] - The net cash flow from operating activities for Q3 2023 was CNY 60,057,814.90, a slight increase from CNY 58,422,001.86 in Q3 2022, reflecting a growth of 2.8%[21] - Cash inflow from operating activities for the first three quarters of 2023 totaled ¥446,346,732.60, compared to ¥376,351,521.23 in the same period of 2022[20] - The net cash flow from financing activities increased by 62.69%, attributed to increased shareholder contributions[9] - The cash outflow from investing activities for Q3 2023 was CNY 47,202,612.07, a decrease from CNY 147,508,327.78 in Q3 2022, indicating a reduction of 68.0%[21] - The net cash flow from financing activities for Q3 2023 was -CNY 10,029,500.00, an improvement from -CNY 26,880,000.00 in Q3 2022, showing a reduction in cash outflow by 62.7%[21] Shareholder Information - The number of common shareholders at the end of the reporting period was 8,370, with the largest shareholder holding 57.48% of the shares[11] - The equity attributable to shareholders increased to ¥1,201,326,014.67 from ¥1,132,388,590.92, reflecting a growth of approximately 6.06%[14] - The company's total equity increased to CNY 1,207,950,789.53 as of September 30, 2023, compared to CNY 1,134,269,851.93 at the end of 2022, reflecting a growth of 6.5%[24] Expenses - Sales expenses surged by 115.50%, primarily due to increased advertising and employee compensation[9] - Research and development expenses for Q3 2023 amounted to ¥17,122,274.73, an increase from ¥15,253,982.27 in Q3 2022[18] - Research and development expenses for the first three quarters of 2023 amounted to ¥17,122,274.73, compared to ¥15,253,982.27 in the same period of 2022, which is an increase of 12.2%[26] - The company's financial expenses showed a decrease, with interest income rising to ¥10,873,757.90 in the first three quarters of 2023 from ¥6,658,479.91 in the same period of 2022, an increase of 63.4%[26] Future Outlook - The company plans to continue expanding its market presence and investing in new product development to drive future growth[20] - The company has not disclosed any new product developments or market expansion strategies in this report[12]

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。 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 一次会议于 2023 年 10 月 26 日以现场方式召开，会议通知已于 2023 年 10 月 18 日通过专人送达及邮件等方式送达全体监事。本次会议由监事会主席柏建民 主持，应出席监事 3 名，实际出席监事 3 名。本次会议的召开符合《中华人民 共和国公司法》等法律、行政法规以及《公司章程》的规定，决议内容合法有 效。 二、监事会会议审议情况 报告内容真实、准确、完整地反映了公司的实际情况，不存在任何虚假记 载、误导性陈述或者重大遗漏，所包含的信息能从各方面真实地反映出公司 2023 年第三季度的财务状况和经营成果。 证券代码：605155 证券简称：西大门 公告编号：2023-035 浙江西大门新材料股份有限公司 第三届监事会第十一次会议决议公告 （一）审议通过了《关于公司 2023 年第三季度报告的议案》 经审核，监事会认为董事会编制的公司 2023 年第三季度报告的编制程序、 ...

浙江西大门新材料股份有限公司 独立董事：赵秀芳、段亚峰、谭国春 2023 年 10 月 26 日 关于第三届董事会第十一次会议有关事项的独立意见 根据中华人民共和国《公司法》、《证券法》、《关于在上市公司建立独立董 事制度的指导意见》、《上市公司治理准则》、《上海证券交易所股票上市规则》 和《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的独立 董事，基于独立判断，对公司第三届董事会第十一次会议所涉及的事项发表独 立意见如下： 1、本次高级管理人员的提名和聘任程序符合《公司章程》的规定，聘任程 序合法有效； 2、副总经理、董事会秘书和证券事务代表具备与职务相匹配的专业素质和 职业操守，符合《公司法》、《上海证券交易所股票上市规则》、《上海证券交易 所上市公司自律监管指引第 1 号——规范运作》及《公司章程》有关高级管理 人员任职资格的规定，未发现其存在相关法律法规规定的禁止任职的情况，未 有被中国证监会确定为市场禁入者且尚未解除的情形。 3、本次聘任高级管理人员的议案不存在损害中小股东利益的情况。 因此，我们同意公司本次高级管理人员、证券事务代表人选的聘任。 浙江西大门新材料股份有限公司独立董事 ...

证券代码：605155 证券简称：西大门 公告编号：2023-036 浙江西大门新材料股份有限公司 关于变更公司董事会秘书暨聘任公司副总经理 和证券事务代表的公告 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。 浙江西大门新材料股份有限公司（以下简称"公司"）董事会近日收到公司董 事会秘书柳英女士提交的书面辞职报告。柳英女士因公司职务调整原因，申请辞 去兼任的董事会秘书职务，辞职后仍在公司担任董事职务。其辞职报告自送达董 事会之日起生效。公司及董事会对柳英女士担任董事会秘书期间为公司发展所做 出的贡献表示感谢。 浙江西大门新材料股份有限公司董事会 2023 年 10 月 27 日 联系地址：浙江省绍兴市柯桥区兰亭镇阮港村 联系电话：0575-84600929 传真号码：0575-84600960 电子邮箱：xidamen@xidamen.com 附件： 柳英女士：女，1981 年出生，本科学历，中国国籍，无境外永久居留权。2012 年 3 月加入西大门，历任西大门总经理助理、总经办主任。2014 年 1 月至 2016 年 2 ...

证券代码：605155 证券简称：西大门 公告编号：2023-034 浙江西大门新材料股份有限公司 第三届董事会第十一次会议决议公告 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"）第三届董事会第十一次 会议于 2023 年 10 月 26 日以现场方式召开，会议通知已于 2023 年 10 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》 等法律、行政法规以及《公司章程》的规定，决议内容合法有效。 二、董事会会议审议情况 （一）审议通过了《关于公司 2023 年第三季度报告的议案》 具体内容详见公司于 2023 年 10 月 27 日在上海证券交易所网站 （www.sse.com.cn）披露的《2023 年第三季度报告》。 表决结果：7 票同意，0 票反对，0 票弃权。 （二）审议通过了《关于聘任公司副总经理的议案》 （三）审议通过 ...

Group 1: Business Operations - The company's soft decoration business includes a significant portion of window decoration products, which differ from traditional curtain products by offering enhanced functionality such as insulation, heat resistance, fireproofing, waterproofing, antibacterial properties, and UV protection [2] - The heat insulation feature effectively reduces air conditioning energy consumption, while the light adjustment capability allows for natural light capture to save lighting energy [2] Group 2: Raw Material Impact - The main raw materials required by the company are polyester fiber, water-based acrylic emulsion, and PVC, with current prices for raw materials and bulk commodities remaining stable, indicating no expected price changes for the company [2] Group 3: Profit Growth Analysis - The profit growth rate from January to August is lower than the revenue growth rate due to the initiation of an equity incentive program in the third quarter, which requires a portion of profits to be allocated for this program [2] Group 4: Competitive Advantages - Compared to large foreign shading companies, the company benefits from a fully integrated production chain, allowing for one-stop procurement of over a thousand shading products, which provides advantages in pricing and service experience [3] Group 5: Future Development Strategy - The company plans to continuously expand its indoor and outdoor shading fabric market, enhance employee motivation through equity incentive policies, and improve production technology and processes while focusing on detail to reduce production costs and save energy [3]

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].