山东省章丘鼓风机股份有限公司 2024 年独立董事述职报告 （许崇海） 本人许崇海作为山东省章丘鼓风机股份有限公司（以下简称"公司"）第五届董事会的独 立董事，在 2024 年度严格按照《公司法》《证券法》《上市公司独立董事管理办法》《上市公 司治理准则》《深圳证券交易所上市公司自律监管指引第 1 号——主板上市公司规范运作》《公 司章程》等相关法律法规、规章和制度的规定和要求，诚实、勤勉、独立地履行职责，积极 出席相关会议，认真审议董事会各项议案，对公司相关重大事项发表了独立意见，维护了公 司和股东特别是中小股东的合法利益。现将 2024 年度独立董事履行职责情况汇报如下： 一、独立董事的基本情况 （一）个人工作履历、专业背景以及兼职情况 本人许崇海，1971 年 3 月出生，工学博士、齐鲁工业大学机械工程学部教授，山东大学 博士生导师，中国机械工业金属切削刀具技术协会切削先进技术研究分会常务理事、副秘书 长；中国轻工机械协会科学教育分会副理事长；山东省轻工机械协会技术委员会主任委员。 1999 年 4 月至今在齐鲁工业大学工作，先后获评讲师、副教授、教授，曾任教研室副主任、 主任、教务处副处长、研究生处处 ...

Revenue and Profitability - Revenue for Q1 2025 was CNY 469,910,321.49, an increase of 2.68% compared to CNY 457,642,334.91 in the same period last year[4] - Net profit attributable to shareholders decreased by 29.84% to CNY 20,829,197.62 from CNY 29,688,833.79 year-on-year[4] - Basic and diluted earnings per share fell by 29.83% to CNY 0.0668 from CNY 0.0952 year-on-year[4] - The net profit for the current period is 21,945,176.94, a decrease of 27.5% compared to 30,294,935.53 in the previous period[24] - Operating profit for the current period is 22,494,869.55, down from 32,222,526.29, reflecting a decline of 30.3%[24] - Total comprehensive income for the current period is 21,972,453.63, compared to 30,339,139.08, indicating a decline of 27.5%[25] Cash Flow and Operating Activities - Net cash flow from operating activities improved significantly, reaching CNY 73,277,864.06, a 1,147.11% increase from -CNY 6,998,098.08 in the previous year[4] - Cash flow from operating activities generated a net amount of 73,277,864.06, a significant improvement from -6,998,098.08 in the previous period[27] Assets and Liabilities - Total assets decreased by 5.17% to CNY 2,985,142,017.08 from CNY 3,147,723,781.86 at the end of the previous year[4] - Current assets totaled ¥2,194,661,723.35, down from ¥2,356,292,053.66, representing a decrease of 6.88%[19] - Total liabilities decreased to ¥1,625,007,369.34 from ¥1,809,534,311.06, a decline of 10.16%[21] - Total equity increased to ¥1,360,134,647.74 from ¥1,338,189,470.80, showing a growth of 1.64%[21] Investment and Income - Investment income increased by 105.24% compared to the same period last year, attributed to higher returns from invested subsidiaries[11] - The company reported investment income of 6,125,542.29, an increase from 2,984,547.93, representing a growth of 105.7%[24] Operational Costs - Total operating costs amounted to ¥464,306,095.68, up from ¥433,638,441.60, reflecting a year-over-year increase of 7.06%[23] - Operating costs included ¥359,372,771.07 in operating expenses, which rose from ¥324,561,282.88, indicating a 10.70% increase[23] - Cash paid for purchasing goods and services increased by 58.22% compared to the previous year, reflecting higher operational costs[12] Shareholder Information - The number of ordinary shareholders at the end of the reporting period was 33,620[15] - The largest shareholder, Jinan Zhangqiu District Public Asset Management Co., Ltd., holds 29.81% of the shares, with 93,000,000 shares pledged[16] Other Financial Metrics - Research and development expenses decreased to 17,056,233.69 from 23,932,953.21, a reduction of 28.6%[24] - Sales expenses increased to 33,332,645.38 from 32,221,897.70, an increase of 3.4%[24] - The company incurred a credit impairment loss of 7,769,843.06, compared to 1,821,547.63, reflecting a significant increase of 327.5%[24]

Financial Performance - The company's operating revenue for 2024 was ¥2,086,560,715.38, representing a 4.09% increase compared to ¥2,004,609,911.07 in 2023[6]. - The net profit attributable to shareholders decreased by 32.86% to ¥71,535,336.81 in 2024 from ¥106,550,122.93 in 2023[6]. - The basic earnings per share dropped by 32.86% to ¥0.2293 in 2024 from ¥0.3415 in 2023[6]. - The company reported a significant decline in net profit for the fourth quarter of 2024, with a loss of -¥30,228,566.12 compared to profits in previous quarters[24]. - The company's operating costs for 2024 were 152,560.44 million yuan, reflecting a year-on-year increase of 6.59%[70]. - The net profit for 2024 was 7,783.95 million yuan, a decrease of 31.96% compared to the previous year, with the net profit attributable to the parent company at 7,153.53 million yuan, down 32.86%[70]. - Total revenue for 2024 reached ¥2,086,560,715.38, representing a year-on-year increase of 4.09% compared to ¥2,004,609,911.07 in 2023[72]. Cash Flow and Investments - The net cash flow from operating activities improved significantly by 168.33%, reaching ¥27,748,636.59 in 2024, compared to -¥40,606,853.32 in 2023[6]. - Total cash and cash equivalents decreased by 134.53% to -¥49,353,583.49, compared to an increase of ¥142,924,009.54 in 2023[87]. - Investment income amounted to 6,841,447.63 yuan, accounting for 8.38% of total profit, but is not sustainable due to uncertainty in investment returns[88]. - The company plans to use up to 150 million yuan of idle raised funds for cash management, which is valid for 12 months from the board's approval date[97]. Research and Development - The company focused on three core areas: intelligent manufacturing, environmental water treatment, and new materials development, enhancing R&D investment and achieving rapid growth in multiple key sectors[36]. - Research and development expenses increased by 5.05% in 2024, attributed to increased investment in R&D[70]. - The company has developed advanced MVR evaporation and crystallization technology, significantly reducing energy consumption and carbon emissions in various industries[65]. - The company has increased R&D investment in environmental water treatment technologies, aligning with national environmental policies, and achieved significant advancements in product innovation[36]. Market Strategy and Expansion - The company is focusing on expanding its market presence in the green manufacturing sector, aligning with national policies for industrial upgrades[30]. - The company is positioned to benefit from the rapid growth in the environmental protection industry, with the industrial wastewater treatment market projected to exceed ¥534.1 billion by 2025[33]. - The company has established international business divisions in Southeast Asia and Russia, aligning with national economic strategies to broaden sales channels and improve customer service responsiveness[54]. - The company aims to strengthen its international competitiveness by exploring overseas markets and establishing solid sales channels and partnerships[117]. Governance and Compliance - The board of directors has confirmed the accuracy and completeness of the annual report, ensuring no false records or significant omissions[5]. - The company has implemented a comprehensive governance structure in compliance with relevant laws and regulations, ensuring effective decision-making and protecting shareholder rights[122]. - The governance structure includes a complete system with a shareholders' meeting, board of directors, and supervisory board, ensuring independent operation[131]. - The company has a structured approach to determining the remuneration of its board members, requiring approval from the shareholders' meeting[185]. Employee and Management Structure - The total number of employees at the end of the reporting period is 2,087, with 1,356 in the parent company and 731 in major subsidiaries[197]. - The professional composition includes 1,373 production personnel, 207 sales personnel, 291 technical personnel, 39 financial personnel, and 177 administrative personnel[197]. - The company has a competitive, fair, and performance-oriented compensation policy, aligning with national labor regulations and company strategy[199]. - The management team includes several independent directors and executives with extensive experience in the industry, ensuring strong governance[137]. Product Development and Innovation - In the intelligent manufacturing sector, the company completed over 10 major new product developments for Roots blowers in 2024, authorized 22 patents, including 8 invention patents, and improved production efficiency through lean production practices[38]. - The company’s new centrifugal fan products are designed with advanced aerodynamic technology, achieving high efficiency and stability, and are widely used in various industries[43]. - The company has developed various types of RGV, including four-way RGV and mother-child RGV, which have been widely used in automatic welding and assembly lines, enhancing delivery capabilities and reducing design resources[47]. - The intelligent slurry pump developed in collaboration with partners integrates edge computing and data accumulation, enhancing durability and management efficiency for coal mining enterprises[52]. Financial Management - The company has established a fundraising management system, ensuring that raised funds are not misused and do not negatively impact shareholder interests[96]. - The company has established an independent financial accounting system and conducts financial decisions independently, complying with relevant accounting standards[130]. - The company has a clear separation of business, personnel, assets, finance, and organization from its controlling shareholder[128].

| 证券代码：002598 | 证券简称：山东章鼓 | 公告编号：2025007 | | --- | --- | --- | | 债券代码：127093 | 债券简称：章鼓转债 | | 山东省章丘鼓风机股份有限公司（以下简称"公司"）于 2024 年 5 月 14 日召开第五届董 事会第十五次会议和第五届监事会第十四次会议，审议通过了《关于使用部分闲置募集资金 暂时补充流动资金的议案》，同意公司在不影响募集资金投资项目建设资金需求的前提下，使 用不超过人民币 6,000 万元的闲置募集资金暂时补充流动资金，期限为自公司董事会审议批 准之日起 12 个月内。具体内容详见公司于 2024 年 5 月 15 日在《证券时报》《中国证券报》 及巨潮资讯网（www.cninfo.com.cn）披露的《关于使用部分闲置募集资金暂时补充流动资金 的公告》（公告编号：2024023）。 在上述授权金额及期限内，公司实际用于暂时补充流动资金的募集资金金额为人民币 5,180 万元。截至 2025 年 4 月 24 日，公司已将上述用于暂时补充流动资金的闲置募集资金 全部归还至募集资金专用账户，使用期限未超过 12 个月，并将上 ...

| | | 山东省章丘鼓风机股份有限公司 关于董事会、监事会延期换届的提示性公告 本公司及其董事、监事、高级管理人员保证公告内容真实、准确和完整，并对公告中的 虚假记载、误导性陈述或者重大遗漏承担责任。 山东省章丘鼓风机股份有限公司（以下简称"公司"）第五届董事会、监事会任期将于 2025 年 4 月 21 日届满。鉴于公司新一届董事会、监事会的换届选举工作尚在筹备中，为确 保公司董事会、监事会工作的连续性及稳定性，公司董事会、监事会换届选举工作将适当延 期，公司董事会各专门委员会成员及高级管理人员的任期亦相应顺延。 公司董事会、监事会延期换届不会影响公司的正常运营。公司将积极推进董事会、监事 会的换届选举工作，并及时履行信息披露义务。 特此公告。 山东省章丘鼓风机股份有限公司董事会 2025 年 4 月 16 日 1 在公司董事会、监事会换届选举工作完成之前，公司第五届董事会、监事会全体成员及 高级管理人员将严格按照相关法律法规和《公司章程》的规定继续履行董事、监事及高级管 理人员职责和义务。 ...

| 证券代码：002598 | 证券简称：山东章鼓 | 公告编号：2025005 | | --- | --- | --- | | 债券代码：127093 | 债券简称：章鼓转债 | | 山东省章丘鼓风机股份有限公司 关于2025年第一季度可转换公司债券转股情况的公告 本公司及其董事、监事、高级管理人员保证公告内容真实、准确和完整，并对公告中的 虚假记载、误导性陈述或者重大遗漏承担责任。 特别提示： 1、证券代码：002598 证券简称：山东章鼓 2、债券代码：127093 债券简称：章鼓转债 3、转股价格：人民币 10.25 元/股 4、转股时间：2024 年 4 月 23 日至 2029 年 10 月 16 日（如遇法定节假日或休息日延 至其后的第 1 个交易日；顺延期间付息款项不另计息） 根据《深圳证券交易所股票上市规则》《深圳证券交易所上市公司自律监管指引第 15 号 ——可转换公司债券》等有关规定，山东省章丘鼓风机股份有限公司（以下简称"公司"） 现将 2025 年第一季度可转换公司债券转股及公司股份变动情况公告如下： 一、可转换公司债券发行上市概况 （一）可转债发行情况 根据中国证券监督管理委员会出 ...

Financial Performance - Total operating revenue for 2024 reached CNY 2,172,143,868.93, an increase of 8.36% compared to CNY 2,004,609,911.07 in the previous year[6] - Operating profit decreased by 18.80% to CNY 106,453,022.22 from CNY 131,102,263.18 year-on-year[6] - Net profit attributable to shareholders was CNY 87,472,341.30, down 17.90% from CNY 106,550,122.94 in the previous year[6] - Basic earnings per share decreased by 17.92% to CNY 0.2803 from CNY 0.3415 in the previous year[6] Assets and Equity - Total assets increased by 10.34% to CNY 3,141,360,741.21 from CNY 2,846,980,015.23 at the beginning of the period[6] - Shareholders' equity attributable to the company rose by 5.59% to CNY 1,296,092,683.55 from CNY 1,227,442,798.38[6] Market and Operational Challenges - The company experienced a decline in gross margin due to market expansion and fluctuations in raw material prices[9] Corporate Actions - The company’s convertible bonds began their conversion period on April 23, 2024, with a total of 34,351 shares converted during the reporting period[10] Strategic Focus - The company is focusing on three core areas: intelligent manufacturing, environmental water treatment, and new material development[8] - The company has increased its investment in research and development to drive continuous innovation[8]

| 证券代码：002598 | 证券简称：山东章鼓 | 公告编号：2025001 | | --- | --- | --- | | 债券代码：127093 | 债券简称：章鼓转债 | | 山东省章丘鼓风机股份有限公司 关于2024年第四季度可转换公司债券转股情况的公告 本公司及其董事、监事、高级管理人员保证公告内容真实、准确和完整，并对公告中的 虚假记载、误导性陈述或者重大遗漏承担责任。 特别提示： 1、证券代码：002598 证券简称：山东章鼓 2、债券代码：127093 债券简称：章鼓转债 3、转股价格：人民币 10.25 元/股 4、转股时间：2024 年 4 月 23 日至 2029 年 10 月 16 日（如遇法定节假日或休息日延 至其后的第 1 个交易日；顺延期间付息款项不另计息） 根据《深圳证券交易所股票上市规则》《深圳证券交易所上市公司自律监管指引第 15 号 ——可转换公司债券》等有关规定，山东省章丘鼓风机股份有限公司（以下简称"公司"） 现将 2024 年第四季度可转换公司债券转股及公司股份变动情况公告如下： 一、可转换公司债券发行上市概况 （一）可转债发行情况 根据中国证券监督管理委员会出 ...

Group 1 - The latest stock price of Shandong Zhanggu is 9.49 yuan, with an increase of 1.61%, but the stock has decreased by 17.19% cumulatively since the concentration of chips began [1] - As of December 20, the number of shareholders for the company is 39,592, a decrease of 6,274 from the previous period, representing a decline of 13.68% [1] Group 2 - For the first three quarters, the company achieved a total operating income of 1.519 billion yuan, a year-on-year increase of 7.75%, and a net profit of 102 million yuan, a year-on-year increase of 0.86% [2] - The basic earnings per share is 0.3262 yuan, with a weighted average return on equity of 8.05% [2] - As of December 23, the latest margin trading balance for the stock is 184 million yuan, with a total decrease of 16.429 million yuan in margin balance since the concentration of chips began, representing a decline of 8.19% [2]

关于山东省章丘鼓风机股份有限公司 2024 年度持续督导定期现场检查报告 | 保荐人名称：光大证券股份有限公司 被保荐公司简称：山东章鼓 | | | | | --- | --- | --- | --- | | 保荐代表人姓名：刘钦 联系电话：021-52523158 | | | | | 保荐代表人姓名：李伦 联系电话：021-52523158 | | | | | 现场检查人员姓名：刘钦 | | | | | 现场检查对应期间：2024 年度 | | | | | 现场检查时间：2024 年 12 月 17 日-2024 年 12 月 18 日 | | | | | 一、现场检查事项 | | 现场检查意见 | | | （一）公司治理 否 | 是 | | 不适用 | | 现场检查手段： | | | | | 1）查阅公司章程和各项规章制度、查阅公司三会记录和文件等； | | | | | 2）与公司高管人员进行访谈，了解各项公司治理制度的执行情况； | | | | | 3）查询控股股东及实际控制人对外投资报告等公开信息。 | | | | | 1.公司章程和公司治理制度是否完备、合规 | √ | | | | 2.公司章程和三 ...