证券代码：300335 证券简称：迪森股份 公告编号：2025-035 广州迪森热能技术股份有限公司 关于公司及子公司 2025 年度担保额度预计的进展公告 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。 关于公司及子公司 2025 年度担保额度预计的进展公告 一、担保情况概述 广州迪森热能技术股份有限公司（以下简称"公司"）分别于 2025 年 4 月 8 日和 2025 年 4 月 30 日，召开第八届董事会第二十一次会议、第八届监事会第 十七次会议和 2024 年年度股东会，审议通过了《关于公司及子公司 2025 年度担 保额度预计的议案》，同意公司及子公司为 2025 年度预计申请的融资业务提供 担保，担保对象均为资产负债率小于 70%的公司，任一时点的担保额度不超过 81,000 万元，其中，全资子公司广州迪森家居环境技术有限公司（以下简称"迪 森家居"）为公司提供担保的总额度不超过 35,000 万元，期限自 2024 年年度股 东会审议通过之日起至 2025 年年度股东会召开之日止。具体内容详见 2025 年 4 月 10 日于巨潮资讯网（www ...

迪森股份今年以来股价涨27.54%，近5个交易日涨3.26%，近20日涨0.50%，近60日跌3.83%。 今年以来迪森股份已经1次登上龙虎榜，最近一次登上龙虎榜为7月7日，当日龙虎榜净买入-1161.19万 元；买入总计9088.72万元 ，占总成交额比8.05%；卖出总计1.02亿元 ，占总成交额比9.08%。 10月14日，迪森股份盘中上涨2.03%，截至10:04，报6.02元/股，成交2821.25万元，换手率1.23%，总市 值28.72亿元。 资料显示，广州迪森热能技术股份有限公司位于广东省广州市经济技术开发区东区沧联二路5号，成立 日期1996年7月16日，上市日期2012年7月10日，公司主营业务涉及利用生物质燃料等新型清洁能源,为 客户提供热能服务。主营业务收入构成为：清洁能源投资及运营-B端运营45.15%，智能舒适家居制造 及服务-C端产品与服务36.47%，清洁能源应用装备-B端装备15.05%，其他3.32%。 资金流向方面，主力资金净流入186.12万元，大单买入382.44万元，占比13.56%，卖出196.32万元，占 比6.96%。 截至6月30日，迪森股份股东户数2.18 ...

Core Viewpoint - Disen Co., Ltd. (300335) announced on the evening of September 23 that the company and its subsidiaries have no unsecured overdue situations [1] Group 1 - The announcement indicates a positive financial status for Disen Co., Ltd. and its subsidiaries, highlighting their ability to manage obligations effectively [1]

关于公司及子公司 2025 年度担保额度预计的进展公告 证券代码：300335 证券简称：迪森股份 公告编号：2025-034 广州迪森热能技术股份有限公司 关于公司及子公司 2025 年度担保额度预计的进展公告 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、担保情况概述 广州迪森热能技术股份有限公司（以下简称"公司"）分别于 2025 年 4 月 8 日和 2025 年 4 月 30 日，召开第八届董事会第二十一次会议、第八届监事会第 十七次会议和 2024 年年度股东会，审议通过了《关于公司及子公司 2025 年度担 保额度预计的议案》，同意公司及子公司为 2025 年度预计申请的融资业务提供 担保，担保对象均为资产负债率小于 70%的公司，任一时点的担保额度不超过 81,000 万元，其中，公司为全资子公司广州迪森家居环境技术有限公司（以下简 称"迪森家居"）提供担保的总额度不超过 30,000 万元，期限自 2024 年年度股 东会审议通过之日起至 2025 年年度股东会召开之日止。具体内容详见 2025 年 4 月 10 日于巨潮资讯网（www ...

Group 1: Investor Relations Activities - The company held an earnings briefing via the "Panorama Roadshow" website on September 19, 2025, from 14:00 to 17:00 [2] - Key personnel present included the Chairman and General Manager, the Board Secretary and Deputy General Manager, the Financial Director, and an Independent Director [2] Group 2: Investor Questions and Company Responses - The company emphasized its commitment to market value management, focusing on improving operational efficiency, profitability, and maintaining transparent communication with investors [2] - Regarding liquid cooling technology for data centers, the company stated it currently has no involvement in this area [3] - In response to concerns about stock price performance post-mid-year report, the company assured that all disclosed information is accurate and complete, attributing stock price fluctuations to various external factors [3] - The company acknowledged the suggestion for more frequent communication about operational developments to enhance investor engagement [3]

Core Insights - The stock price of Disen Co., Ltd. increased by 2.16% on September 17, reaching 6.16 CNY per share, with a market capitalization of 2.938 billion CNY [1] - The company has seen a year-to-date stock price increase of 30.51% and a recent 5-day increase of 3.53% [1] Financial Performance - For the first half of 2025, Disen Co., Ltd. achieved a revenue of 499 million CNY, representing a year-on-year growth of 6.54%, and a net profit attributable to shareholders of 50.588 million CNY, up 38.77% [2] - The company has distributed a total of 502 million CNY in dividends since its A-share listing, with 162 million CNY distributed over the past three years [3] Business Overview - Disen Co., Ltd. specializes in providing thermal energy services using biomass fuel and other new clean energy sources, with its revenue composition being 45.15% from clean energy investment and operation, 36.47% from smart home manufacturing and services, 15.05% from clean energy application equipment, and 3.32% from other sources [2] - The company is categorized under the public utility sector, specifically in electricity and thermal services, and is involved in various concept sectors including micro-cap stocks, natural gas, small-cap, biomass energy, and solid waste treatment [2] Shareholder Information - As of June 30, the number of shareholders for Disen Co., Ltd. was 21,800, a decrease of 1.83% from the previous period, with an average of 17,602 circulating shares per shareholder, an increase of 1.86% [2]

广州迪森热能技术股份有限公司关于 参加广东辖区 2025 年投资者网上集体接待日活动的公告 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。 为进一步加强与投资者的互动交流，广州迪森热能技术股份有限公司（以下 简称"公司"）将参加由广东证监局、广东上市公司协会联合举办的"向新提质 价值领航——2025 广东上市公司投资者关系管理月暨投资者网上集体接待日" 活动，现将相关事项公告如下： 关于参加广东辖区 2025 年投资者网上集体接待日活动的公告 证券代码：300335 证券简称：迪森股份 公告编号：2025-033 届时公司董事长兼总经理常远征（CHANG YUANZHENG）先生、董事会秘 书兼副总经理余咏芳女士、财务总监岳艳女士、独立董事刘善仕先生将在线就公 司 2025 年中报业绩、投资者回报等情况，与投资者进行沟通与交流，欢迎广大 投资者踊跃参与！ 特此公告。 广州迪森热能技术股份有限公司董事会 2025 年 9 月 16 日 第 1 页 共 1 页 本次活动将采用网络远程的方式举行，投资者可登录"全景路演"网站 （http://rs.p5w.net）参 ...

Group 1 - The core viewpoint of the articles highlights the financial performance of Disen Co., Ltd. (300335) for the first half of 2025, showing an increase in revenue and net profit compared to the previous year [1][2] - The total operating revenue for the reporting period reached 499 million yuan, representing a year-on-year increase of 6.54% [1] - The net profit attributable to shareholders was 50.588 million yuan, reflecting a significant year-on-year growth of 38.77% [1] - In the second quarter, the operating revenue was 279 million yuan, with a year-on-year increase of 1.8%, and the net profit was 31.4459 million yuan, up 13.56% year-on-year [1] - The company's gross margin increased by 0.58% to 30.91%, while the net margin rose by 20.48% to 13.48% [1] - Total selling, administrative, and financial expenses amounted to 71.7468 million yuan, accounting for 14.39% of revenue, which is a decrease of 12.36% year-on-year [1] - Earnings per share increased by 37.5% to 0.11 yuan, while operating cash flow per share decreased by 11.93% to 0.13 yuan [1] Group 2 - The company's return on invested capital (ROIC) for the previous year was 3.52%, indicating weak capital returns [2] - The historical median ROIC over the past decade was 6.03%, with the worst year being 2021, which recorded a ROIC of -2.11% [2] - The company's business model relies heavily on research and marketing efforts, necessitating further investigation into the underlying drivers of these efforts [2] - Cash flow status is a concern, with cash and cash equivalents to current liabilities ratio at 81.47% [2] - The accounts receivable to profit ratio has reached 538.02%, indicating potential issues with receivables management [2]

Core Insights - The company reported a total revenue of 499 million yuan for the first half of 2025, an increase of 30.59 million yuan compared to the same period last year, representing a year-on-year growth of 6.54% [1] - The net profit attributable to shareholders reached 50.59 million yuan, up 14.13 million yuan from the previous year, marking a year-on-year increase of 38.77% [1] - The net cash inflow from operating activities was 60.71 million yuan [1] Financial Ratios - The latest debt-to-asset ratio stands at 30.40%, ranking 10th among disclosed peers [2] - The gross profit margin is 30.91%, ranking 17th among disclosed peers, with a quarter-on-quarter increase of 1.59 percentage points and a year-on-year increase of 0.18 percentage points, achieving three consecutive years of growth [2] - The return on equity (ROE) is 2.63%, an increase of 0.71 percentage points compared to the same period last year [2] Earnings Per Share and Turnover Ratios - The diluted earnings per share is 0.11 yuan, an increase of 0.03 yuan from the same period last year, reflecting a year-on-year growth of 37.50% [2] - The total asset turnover ratio is 0.17 times, ranking 19th among disclosed peers, with a year-on-year increase of 0.01 times, representing a growth of 4.29% [2] - The inventory turnover ratio is 1.18 times [2] Shareholder Information - The number of shareholders is 21,800, with the top ten shareholders holding a total of 150 million shares, accounting for 31.54% of the total share capital [2] - The top shareholders and their respective holding percentages are as follows: - 常厚春: 10.67% - 李祖芹: 8.37% - 司車: 5.88% - 李光宇: 2.01% - CHANG YUANZHENG: 1.03% - 李胜军: 0.84% - 徐平: 0.73% - 朱咏梅: 0.72% - BARCLAYS BANK PLC: 0.67% - 郭庆利: 0.62% [2]

Core Insights - The company reported a revenue of 499 million yuan for the first half of 2025, representing a year-on-year growth of 6.54% [1] - The net profit attributable to shareholders reached 50.588 million yuan, showing a significant year-on-year increase of 38.77% [1] - The net profit excluding non-recurring gains and losses was 47.8004 million yuan, which is a year-on-year growth of 41.20% [1] - The basic earnings per share stood at 0.11 yuan [1]