| 证券代码：002598 | 证券简称：山东章鼓 | 公告编号：2025056 | | --- | --- | --- | | 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 关于职工代表董事股份实施减持计划进展暨减持完毕的公告 公司职工代表董事王崇璞先生保证向本公司提供的信息内容真实、准确、完整，没有 虚假记载、误导性陈述或重大遗漏。 本公司及其董事、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"）于 2025 年 6 月 16 日在《证券时报》 《中国证券报》及巨潮资讯网（www.cninfo.com.cn）上披露了《关于部分董事、高级管理人 员减持股份预披露公告》（公告编号：2025033）。公司董事、副总经理王崇璞先生计划在预披 露公告披露之日起 15 个交易日后的 3 个月内以集中竞价交易方式及（或）大宗交易方式减持 本公司股份合计不超过 845,900 股（占本公司总股本比例 0.27%）；公司董事、副总经理牛余 升先生计划在预披露公告披露之日起 15 个交易 ...

证券代码：002598 证券简称：山东章鼓 公告编号：2025057 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年第三季度可转换公司债券转股情况的公告 本公司及其董事、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 10.15 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 年第三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具的《关于同意山东省章丘鼓风机股份有限公司向不特 定对象发行可转换公司债券注册 ...

| 证券代码：002598 | 证券简称：山东章鼓 | 公告编号：2025058 | | --- | --- | --- | | 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 关于可转换公司债券 2025 年付息公告 本公司及其董事、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： 3、除息日：2025 年 10 月 17 日； 4、付息日：2025 年 10 月 17 日； 5、"章鼓转债"票面利率：第一年为 0.25%、第二年为 0.45%、第三年为 0.90%、第四 年为 1.70%、第五年为 2.50%、第六年为 2.80%； 6、"章鼓转债"本次付息的债权登记日为 2025 年 10 月 16 日，凡在 2025 年 10 月 16 日 （含）前买入并持有本期债券的投资者享有本次派发的利息；2025 年 10 月 16 日卖出本期债 券的投资者不享有本次派发的利息； 7、下一付息期起息日：2025 年 10 月 17 日； 8、下一年度利率：0.90%。 山东省章丘鼓风机股份有限公司（以下简称"公司 ...

Core Viewpoint - The company emphasizes its commitment to enhancing core competitiveness and providing returns to investors [1] Company Summary - Shandong Zhanggu (002598) responded to investor inquiries on September 30, indicating ongoing efforts to strengthen its core competitive abilities [1]

Core Viewpoint - The centrifugal fan industry in China is experiencing significant growth, driven by industrialization, energy-saving policies, and increasing demand across various sectors, with the market expected to expand from 10.7 billion yuan in 2020 to 16.48 billion yuan in 2024, reflecting a compound annual growth rate (CAGR) of 11.4% [1][7]. Industry Overview - Centrifugal fans are essential mechanical devices that increase gas pressure and are widely used in industries such as power, cement, petrochemicals, coal, mining, and environmental protection [1][3]. - The industry is characterized by a diverse range of manufacturers and a broad market space, with a trend towards consolidation and increased market concentration favoring companies with core technologies and brand advantages [1][7]. Market Size and Growth - The centrifugal fan market in China is projected to grow from 10.7 billion yuan in 2020 to 16.48 billion yuan in 2024, with a CAGR of 11.4% [1][7]. - The global centrifugal fan market is expected to increase from 3.929 billion USD in 2020 to 5.308 billion USD in 2024, with a CAGR of 7.81% [7]. Industry Chain - The upstream of the centrifugal fan industry includes raw materials and components such as steel, fiberglass, and motors, while the midstream involves manufacturing, and the downstream encompasses applications in various sectors like steelmaking and wastewater treatment [6][7]. Competitive Landscape - The global centrifugal fan market features intense competition among major players, including Howden, Greenheck Fan Corporation, and Alstom, while key Chinese companies include Jintongling, Shuangjian, and Shandong Zhangqiu Fan [8][9]. - Jintongling Technology Group focuses on R&D and innovation, with a diverse product range and significant revenue growth projected [9]. - Shandong Zhangqiu Fan has over 50 years of experience and has established a strong market presence, with revenue growth expected [9]. Development Trends - The centrifugal fan industry is moving towards high efficiency and energy-saving technologies, driven by national policies and user demand for lower operational costs [10]. - Smart technology integration is becoming a key driver for transformation, enabling real-time monitoring and predictive maintenance [11][12]. - Low-noise design is increasingly important for enhancing competitiveness and user experience, with manufacturers focusing on acoustic performance improvements [13].

Group 1 - The company Shandong Zhanggu announced the release of 7 million shares from pledge by its controlling shareholder, Jinan Zhangqiao Public Asset Management Co., which has a total of approximately 30.45 million shares pledged, accounting for 32.75% of its holdings [1] - For the first half of 2025, Shandong Zhanggu's revenue composition is as follows: wind turbines account for 55.53%, slurry pumps 20.48%, water treatment 20.03%, electrical equipment 2.58%, and other businesses 1.34% [1] - As of the announcement date, Shandong Zhanggu has a market capitalization of 3.7 billion yuan [1] Group 2 - The competition in the beverage industry is intensifying, with the launch of Farmer's green bottle leading to a significant decline in market share for Yibao, dropping nearly 5 percentage points [1]

Group 1 - The controlling shareholder, Jinan Zhangqiu District Public Asset Management Co., Ltd., will release the pledge on 7 million shares of Zhangqiu Blower Co., Ltd. on September 25, 2025, which accounts for 7.53% of its holdings and 2.24% of the company's total share capital [1] - As of the announcement date, the public asset company holds 93 million shares, representing 29.80% of the total shares, with a total pledge of 30.4529 million shares, which is 32.75% of its holdings and 9.76% of the company's total share capital [1] - There is currently no risk of forced liquidation of the pledged shares, and it will not adversely affect the company, which will continue to monitor and fulfill its information disclosure obligations [1]

山东省章丘鼓风机股份有限公司 关于控股股东部分股份解除质押的公告 证券代码：002598 证券简称：山东章鼓 公告编号：2025055 债券代码：127093 债券简称：章鼓转债 股东 名称 是否为控股股东 或第一大股东及 其一致行动人 本次解除质 押数量（股） 占其所持 股份比例 占公司总 股本比例 质押开始 日期 质押解除 日期 质权人 济南 市章 丘区 公有 资产 经营 有限 公司 是 7,000,000 7.53% 2.24% 2022 年 11 月 28 日 2025 年 9 月 25 日 中泰证券股 份有限公司 一、股东股份解除质押基本情况 | | | | | | | 已质押股份情况 已质押 | | | 未质押股份情况 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | | | 占其所持 | 占公司 | 股份限 | 占已质 | 未质押 | 占未质 | | 股东 | 持股数量 | 持股比例 | 累计质押数 | 股份比例 | 总股本 | 售和冻 | 押股份 | 股份限 | 押股份 | | 名称 | （股） | （% ...

Group 1 - The company Shandong Zhanggu reported that as of September 19, 2025, the total number of shareholders is 47,608 [2]

Group 1 - The company, Shandong Zhanggu, stated that as of now, it has not been involved in liquid cooling service products and technologies [2]