Financial Performance - The company's revenue for Q1 2025 was CNY 199,702,578.90, representing a 16.49% increase compared to CNY 171,437,990.94 in the same period last year[4] - Net profit attributable to shareholders decreased by 15.59% to CNY 12,228,820.56 from CNY 14,487,741.24 year-on-year[4] - The net cash flow from operating activities was CNY 4,011,926.58, down 22.75% from CNY 5,193,643.77 in the previous year[4] - Total operating revenue for the current period reached ¥199,702,578.90, an increase of 16.5% compared to ¥171,437,990.94 in the previous period[26] - Net profit for the current period was ¥11,995,964.30, a decrease of 17.7% from ¥14,569,830.51 in the previous period[27] - The net profit attributable to the parent company was 12,228,820.56, a decrease from 14,487,741.24 in the previous period, representing a decline of approximately 15.6%[28] - The total comprehensive income attributable to the parent company was 12,166,204.71, down from 14,548,024.39, indicating a decrease of about 16.5%[28] Assets and Liabilities - The total assets at the end of the reporting period increased by 6.59% to CNY 2,210,826,822.86 from CNY 2,074,069,035.81 at the end of the previous year[4] - Total assets increased to ¥2,210,826,822.86, compared to ¥2,074,069,035.81 in the previous period, reflecting a growth of 6.6%[24] - Total liabilities rose to ¥1,141,904,613.68, up from ¥1,048,497,116.05, representing an increase of 8.9%[24] - Current liabilities totaled ¥451,966,640.85, an increase of 20.1% from ¥376,065,556.77 in the previous period[23] - Non-current liabilities amounted to ¥689,937,972.83, compared to ¥672,431,559.28, marking a growth of 2.5%[24] Cash Flow - The net cash flow from operating activities was 4,011,926.58, compared to 5,193,643.77 in the previous period, reflecting a decline of approximately 22.7%[31] - Cash inflow from operating activities totaled 214,988,434.77, an increase from 175,733,827.20, marking a growth of about 22.3%[31] - Cash outflow from operating activities was 210,976,508.19, up from 170,540,183.43, which is an increase of approximately 23.7%[31] - The net cash flow from investing activities was -44,488,237.93, an improvement from -56,766,292.08 in the previous period, indicating a reduction in losses[32] - Cash inflow from investing activities was 210,757,302.52, significantly higher than 20,558,842.48, showing a substantial increase[32] - The net cash flow from financing activities was 55,427,851.13, compared to 37,981,175.12 in the previous period, representing an increase of approximately 46.0%[32] - The ending cash and cash equivalents balance was 295,902,844.77, up from 96,955,029.94, indicating a significant increase in liquidity[32] Shareholder Information - Total number of common shareholders at the end of the reporting period is 8,553[15] - The largest shareholder, Tiantai Southwest Investment Management Co., Ltd., holds 37.69% of shares, totaling 78,595,460 shares, with 33,450,000 shares pledged[15] - The second-largest shareholder, Tiantai Youfeng Investment Consulting Management Co., Ltd., holds 10.36% of shares, totaling 21,600,000 shares, with 2,360,000 shares pledged[15] - The total number of shares held by the top ten unrestricted shareholders amounts to 78,595,460 shares[16] - The company has not disclosed any changes in the shareholding structure of the top ten shareholders due to securities lending[16] Assets and Investments - The company reported a significant increase in accounts receivable by 83.95%, reaching CNY 1,507,674.13 due to an increase in commercial acceptance bills[9] - Fixed assets grew by 34.14% to CNY 801,455,386.86, primarily due to the acceptance of new factory buildings[9] - The company’s cash and cash equivalents at the end of the reporting period amount to ¥303,536,297.63, down from ¥335,665,340.33 at the beginning of the period[21] - Accounts receivable increased to ¥319,571,384.60 from ¥312,407,764.80, indicating a growth of approximately 2.5%[21] - The company’s trading financial assets increased to ¥110,810,750.00 from ¥100,810,750.00, reflecting a growth of 9.9%[21] - The company plans to repurchase shares with a total amount between ¥56 million and ¥112 million, not exceeding 10% of the total share capital[18] - As of the report date, the controlling shareholder has increased its stake by acquiring 7,510,520 shares, representing 3.60% of the total share capital[18] Expenses - Total operating costs amounted to ¥182,911,407.83, up 21.2% from ¥151,028,301.52 in the prior period[26] - Research and development expenses were ¥6,405,056.73, a decrease of 20.4% from ¥8,048,371.52 in the previous period[27] - Financial expenses decreased by 91.53% to CNY 126,365.32, mainly due to increased exchange gains[11] - The company’s diluted earnings per share decreased by 28.57% to CNY 0.05 from CNY 0.07 in the same period last year[4] - The basic earnings per share decreased to 0.06 from 0.07, reflecting a decline of approximately 14.3%[28]

Dividend Distribution - The company plans to distribute a cash dividend of 3 RMB per 10 shares (including tax) to all shareholders, with no bonus shares issued[4] - The cash dividend distribution accounts for 100% of the total profit distribution amount, with no shares being issued as bonuses or capital reserves being converted into shares[200] - The company has a total cash dividend amount of 61,731,410.40 yuan (including tax) for the reporting period, reflecting a strong commitment to shareholder returns[200] Financial Performance - The company's operating revenue for 2024 was CNY 784,613,108.49, representing an increase of 8.75% compared to CNY 721,476,527.53 in 2023[17] - The net profit attributable to shareholders for 2024 decreased by 35.72% to CNY 42,179,074.53 from CNY 65,617,347.02 in 2023[17] - The net cash flow from operating activities increased by 38.11% to CNY 150,786,441.91 in 2024, compared to CNY 109,176,765.81 in 2023[17] - The total assets at the end of 2024 were CNY 2,074,069,035.81, a 38.08% increase from CNY 1,502,054,008.25 at the end of 2023[17] - The weighted average return on equity for 2024 was 4.26%, a decrease of 2.54% from 6.80% in 2023[17] - The company reported a basic earnings per share of CNY 0.21 for 2024, down 34.38% from CNY 0.32 in 2023[17] Market and Industry Trends - The company operates in the environmental protection industry, which has seen a compound annual growth rate of 12.72% from 2015 to 2022, with revenue reaching approximately CNY 2.22 trillion in 2022[26] - The environmental protection materials market is expected to grow due to increasing national emphasis on energy conservation and environmental responsibility[29] - The demand for bag dust collectors in the steel industry exceeds 95%, driven by stricter emission standards and the need for regular replacement of filter materials[40] - The industrial dust removal market is expected to grow rapidly due to enhanced environmental regulations and the increasing responsibility of enterprises towards pollution control[35] Research and Development - The company has introduced 18 new utility model patents through R&D efforts in 2024[80] - The company is focusing on expanding its product applications in waste incineration and air filtration technologies through collaborations with research institutions[71] - The company has completed the development of multifunctional PTFE filter bags, which integrate filtration and denitration functions, enhancing denitration efficiency[99] - The company has developed a high-strength ultra-filter polyester woven fabric, which significantly extends the service life of the filter cloth in harsh environments[100] Governance and Compliance - The company emphasizes the importance of risk awareness regarding forward-looking statements in the annual report[4] - The financial report is guaranteed to be true, accurate, and complete by the company's management, including the legal representative and accounting head[3] - The company has established a complete internal control system to ensure effective risk management and operational continuity[154] - The company is committed to maintaining strict compliance with the Company Law and internal regulations during its operations[189] Investment and Financing - The company plans to invest 467.89 million yuan through convertible bonds to enhance production capacity and support intelligent manufacturing projects[81] - The company issued 4,678,889 convertible bonds at a face value of RMB 100 each, raising a total of RMB 46,788.89 million, with a net amount of RMB 46,066.97 million after deducting related fees[121] - The company has established a risk management system for foreign exchange derivatives, focusing on locking in costs and avoiding risks associated with exchange rates and interest rates[116] Employee and Management Structure - The company reported a total of 1,199 employees at the end of the reporting period, with 774 in production, 111 in sales, 172 in technical roles, 21 in finance, and 121 in administration[195] - The company has established a comprehensive training system aimed at enhancing employee management skills and professional capabilities, with specific training programs for middle management and skill enhancement for production workers[197] - The company has implemented a performance evaluation system that effectively combines individual performance with company and team performance, enhancing overall employee productivity[196] Risk Management - The company faces risks from macroeconomic fluctuations and environmental policies, which could impact demand for its products; it plans to track industry trends and develop new products accordingly[138] - The company is exposed to raw material price volatility risks and plans to implement cost control measures and develop stable supplier relationships to mitigate these risks[140] - The company has a high proportion of accounts receivable, which poses cash flow risks; it will strengthen receivables management and link collection performance to assessments[141]

一、主要会计数据和财务指标 三、分红送配方案情况 10派3元(含税) | 报告期指标 | 2024年年报 | 2023年年报 | 本年比上年增减(%) | 2022年年报 | | --- | --- | --- | --- | --- | | 基本每股收益（元） | 0.2100 | 0.3200 | -34.38 | 0.3100 | | 每股净资产（元） | 0 | 4.79 | -100 | 5.62 | | 每股公积金(元) | 2.72 | 2.71 | 0.37 | 3.41 | | 每股未分配利润(元) | 0.72 | 0.85 | -15.29 | 0.97 | | 每股经营现金流(元) | - | - | - | - | | 营业收入(亿元) | 7.85 | 7.21 | 8.88 | 7.54 | | 净利润(亿元) | 0.42 | 0.66 | -36.36 | 0.64 | | 净资产收益率(%) | 4.26 | 6.80 | -37.35 | 6.68 | 数据四舍五入，查看更多财务数据>> 二、前10名无限售条件股东持股情况 前十大流通股东累计持有： 13560.42万股， ...

| 证券代码：301081 | 债券代码：123243 | | --- | --- | | 证券简称： 债券简称： | | | 严牌股份 公告编号：2025-045 严牌转债 | | 浙江严牌过滤技术股份有限公司 关于召开公司 2024 年年度股东大会的通知 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。 根据浙江严牌过滤技术股份有限公司（以下简称"公司"）第四届董事会第 十六次会议决议，定于 2025 年 5 月 20 日（星期二）召开公司 2024 年年度股东 大会。现将本次会议有关事项通知如下： 一、召开会议基本情况 1、股东大会届次：2024 年年度股东大会 2、会议召集人：公司董事会 3、会议召开的合法、合规性： 公司于 2025 年 4 月 24 日召开第四届董事会第十六次会议审议通过了《关于 召开公司 2024 年年度股东大会的议案》，本次股东大会的召开符合有关法律、行 政法规、部门规章、规范性文件和《公司章程》的规定。 4、会议召开日期和时间： （1）现场会议召开时间：2025 年 5 月 20 日（星期二）下午 14:30； （2）网络投票时 ...

浙江严牌过滤技术股份有限公司 第四届监事会第十五次会议决议公告 | 证券代码：301081 | 证券简称： | 严牌股份 | 公告编号：2025-037 | | --- | --- | --- | --- | | 债券代码：123243 | 债券简称： | 严牌转债 | | 本公司及监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、监事会会议召开情况 浙江严牌过滤技术股份有限公司（以下简称"公司"）第四届监事会第十五 次会议于 2025 年 4 月 24 日（星期四）在天台县始丰街道永兴路 1 号以现场的方 式召开。会议通知已于 2025 年 4 月 14 日通过邮件的方式送达各位监事。本次会 议应出席监事 3 人，实际出席监事 3 人。 会议由监事会主席孙晓阳女士主持。会议召开符合有关法律、法规、规章和 《公司章程》的规定。出席会议的监事对各项议案进行了认真审议并做出了如下 决议： 二、监事会会议审议情况 （一）审议通过《关于公司<2024 年度监事会工作报告>的议案》 监事会认为：《2024 年度监事会工作报告》客观、真实反映了监事会在 2024 年度为公司内部 ...

| 证券代码：301081 | 证券简称： | 严牌股份 | 公告编号：2025-036 | | --- | --- | --- | --- | | 债券代码：123243 | 债券简称： | 严牌转债 | | 浙江严牌过滤技术股份有限公司 第四届董事会第十六次会议决议公告 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。 一、董事会会议召开情况 浙江严牌过滤技术股份有限公司（以下简称"公司"）第四届董事会第十六 次会议于 2025 年 4 月 24 日（星期四）在天台县始丰街道永兴路 1 号以现场结合 通讯的方式召开。会议通知已于 2025 年 4 月 14 日通过邮件的方式送达各位董 事。本次会议应出席董事 7 人，实际出席董事 7 人（其中：通讯方式出席董事 2 人）。 会议由董事长孙尚泽先生主持，全体监事、高级管理人员列席。会议召开符 合有关法律、法规、规章和《公司章程》的规定。经各位董事认真审议，会议形 成了如下决议： 二、董事会会议审议情况 （一）审议通过《关于公司<2024 年度总经理工作报告>的议案》 董事会听取了公司总经理李钊先生所作的《202 ...

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： | 证券代码：301081 | 证券简称： | 严牌股份 | 公告编号：2025-040 | | --- | --- | --- | --- | | 债券代码：123243 | 债券简称： | 严牌转债 | | 浙江严牌过滤技术股份有限公司 关于 2024 年度利润分配预案的公告 1、浙江严牌过滤技术股份有限公司（以下简称"公司"）2024 年度利润分 配预案为：以实施权益分派股权登记日的总股本为基数，向全体股东每 10 股派 发现金红利 3.00 元（含税），剩余未分配利润结转以后年度分配，不送红股，不 以资本公积金转增股本。截至 2024 年 12 月 31 日公司总股本为 205,771,368 股， 以总股本 205,771,368 股为基数测算，向全体股东每 10 股派发现金红利 3.00 元 （含税），共分配现金红利 61,731,410.40 元（含税）。 本预案公布后至实施前，若公司总股本发生变化，公司将按照"维持分配比 例不变、相应调整现金分红总额"的原则进行调整，并将另行公告具体调 ...

| 证券代码：301081 | 证券简称： | 严牌股份 | 公告编号：2025-035 | | --- | --- | --- | --- | | 债券代码：123243 | 债券简称： | 严牌转债 | | 浙江严牌过滤技术股份有限公司 2025 年第二次临时股东大会决议公告 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、本次股东大会不存在否决议案的情形。 2、本次股东大会不涉及变更以往股东大会已通过的决议。 一、会议召开情况 1、召开时间： 4、召集人：董事会 5、主持人：董事长孙尚泽先生 6、本次会议的召集、召开符合《中华人民共和国公司法》《上市公司股东 大会规则》《深圳证券交易所创业板股票上市规则》等有关法律、行政法规、部 门规章、规范性文件和《浙江严牌过滤技术股份有限公司章程》的有关规定。 二、会议出席情况 1、股东出席的总体情况： （1）现场会议召开时间：2025年4月23日（星期三）14:30。 （2）网络投票时间：2025年4月23日，其中，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：2025年4月23日上午9:15 ...

植德沪（会）字[2025]0006 号 北京植德（上海）律师事务所 关于浙江严牌过滤技术股份有限公司 2025 年第二次临时股东大会的 法律意见书 二〇二五年四月 上海市徐汇区虹桥路 183 号徐家汇中心三期 A 座办公楼 27 层（THREE itc） 邮编：200030 27 th Floor Tower A, THREE itc, No.183 Hongqiao Road, Xuhui District, Shanghai 200030 P.R.C 电话(Tel)：021-52533500 传真(Fax)：021-52533599 www.meritsandtree.com 北京植德（上海）律师事务所 关于浙江严牌过滤技术股份有限公司 2025 年第二次临时股东大会的 法律意见书 植德沪(会)字[2025]0006 号 致：浙江严牌过滤技术股份有限公司（贵公司） 北京植德（上海）律师事务所（以下简称"本所"）接受贵公司的委托，指 派律师出席并见证贵公司 2025 年第二次临时股东大会（以下简称"本次会议"）。 本所律师参加本次会议进行见证，并根据《中华人民共和国公司法》（以下 简称"《公司法》"）、《中 ...

严牌股份（301081）公告，控股股东天台西南投资管理有限公司在2025年1月6日至2025年4月16日期 间，通过深圳证券交易所累计增持公司股份751.05万股，占公司总股本的3.60%，累计增持金额为 7089.72万元。此外，公司向不特定对象发行的可转换公司债券"严牌转债"累计转股274.63万股，导致公 司总股本增加至2.09亿股。权益变动后，控股股东及其一致行动人合计持有公司股份从1.18亿股增加至 1.25亿股，持股比例从57.15%增至60.00%。 ...