证券代码：000685 证券简称：中山公用 公告编号：2025-037 中山公用事业集团股份有限公司 公司在注册有效期内可分期发行超短期融资券，发行完成后，应通过交易商协会 认可的途径披露发行结果。 二、公司中期票据注册金额为30亿元，注册额度自《接受注册通知书》（中市协 注〔2025〕MTN478号）落款之日起2年内有效，由广发证券股份有限公司、招商银行 股份有限公司和中信银行股份有限公司联席主承销。 1 公司在注册有效期内可分期发行中期票据，接受注册后如需备案发行，应事前先 向交易商协会备案。发行完成后，应通过交易商协会认可的途径披露发行结果。 公司将按照《非金融企业债务融资工具注册发行规则》《非金融企业债务融资工 具注册工作规程》《非金融企业债务融资工具信息披露规则》及有关规则指引规定， 结合资金计划安排和银行间市场情况适时开展超短期融资券和中期票据的发行工作， 并及时履行信息披露义务。 关于超短期融资券和中期票据获准注册的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误 导性陈述或者重大遗漏。 中山公用事业集团股份有限公司（以下简称"公司"）分别于2024年9月23日、 2 ...

证券研究报告 | 2025年05月19日 重要事件：广东省电力交易中心印发《广东新能源增量项目可持续发展价格 结算机制竞价规则（征求意见稿）》以及《广东省新能源发电项目可持续发 展价格结算机制差价结算规则（征求意见稿）》。《文件》提出：1）2025 年中期将组织首次竞价交易，范围为 2025 年 6 月 1 日后投产、核准、 备案的新能源项目，参与首次竞价的项目需在 2025 年 12 月 31 日前 投产、核准或者备案的新能源项目。2）机制电量申报比例上限与存量 项目机制电量比例衔接，且不高于 90%; 对于竞价周期内已成交的中长 期交易电量、绿电电量，相应调减竞价申报比例上限。3）采用集中竞 价的方式开展竞价交易。根据新能源项目的申报电量比例，按照近三年 同类型历史小时数、项目容量计算新能源项目申报比例对应的电量绝对 值。4）执行机制电量差价结算机制的新能源项目需在合同中明确新能 源项目机制电量比例及机制电价水平来源。5）增量项目的机制电价按 照电力交易机构提供的竞价结果并结合执行期限执行。机制电量比例按 《广东省能源局关于深化新能源上网电价市场化改革促进新能源高质 量发展的实施方案》或电力交易机构提供的 ...

证券代码：000685 证券简称：中山公用 公告编号：2025-036 中山公用事业集团股份有限公司 关于召开 2024 年年度股东大会的通知 本公司及董事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、误导性陈述或 者重大遗漏。 一、召开会议的基本情况 1.股东大会届次：2024年年度股东大会。 2.股东大会的召集人：中山公用事业集团股份有限公司董事会，本次会议审议的 议案经第十一届董事会第二次会议、公司第十一届监事会第二次会议审议通过后提交， 程序合法，资料完备。 3．本次股东大会会议召开符合有关法律、行政法规、部门规章、规范性文件、 深交所业务规则和公司章程等的规定。 4．会议召开的日期、时间： （1）现场会议召开日期和时间：2025年6月5日（星期四）下午15:00 （2）网络投票时间：网络投票系统包括深圳证券交易所交易系统和互联网投票系 统(http://wltp.cninfo.com.cn)。通过交易系统进行网络投票的时间为2025年6月5 日（星期四）9:15-9:25,9:30-11:30和13:00-15:00；通过互联网投票系统进行网络投 票的时间为2025年6月5日（星期四）9: ...

证券研究报告 | 2025年05月12日 公用环保 202505 第 2 期 优于大市 山东发布《新能源上网电价市场化改革实施方案（征求意见稿）》，2024&2025Q1 环保板块财报综述 市场回顾：本周沪深 300 指数上涨 2.00%，公用事业指数上涨 2.22%，环 保指数上涨 2.93%，周相对收益率分别为 0.22%和 0.93%。电力板块子板 块中，火电上涨 2.52%；水电上涨 0.62%，新能源发电上涨 1.03%；水务 板块上涨 1.73%；燃气板块上涨 2.40%。 重要事件：山东发布《新能源上网电价市场化改革实施方案（征求意见稿）》。 《方案》主要强调了以下内容：1）全电量市场化目标。2025 年底前实 现风电、太阳能发电全电量入市交易，电价通过市场交易形成，生物质 发电等其他新能源将适时跟进。各地不得将配置储能作为新建项目核 准、并网、上网等的前置条件。2）存量和增量项目差异化政策。存量 项目（2025 年 5 月 31 日前投产）：执行过渡期机制电价 0.3949 元/千 瓦时（含税）；增量项目（2025 年 6 月 1 日起投产）：通过竞价确定电 价，设置申报充足率下限，引导新能源 ...

Core Insights - In 2024, Zhongshan Public Utility Group Co., Ltd. achieved a record revenue of 5.678 billion yuan, a year-on-year increase of 9.22%, and a net profit attributable to shareholders of 1.199 billion yuan, up 24.02% [2] - The company's performance improvement is attributed to optimized business layout, enhanced operational management, and deepened mechanism reforms [2] Business Performance - The environmental water service, solid waste treatment, and new energy sectors all experienced growth, with water service revenue increasing by 7.43%, solid waste revenue by 32.00%, and new energy revenue by 77.13% [2] - The company has established a collaborative development model across its business sectors, creating an ecological service system that emphasizes resource sharing and strong supply chain integration [3] Strategic Initiatives - The company focuses on a unified management approach across the water service sector, achieving scale effects and regional advantages [3] - In the new energy sector, the company is advancing distributed photovoltaic power generation and integrated energy storage and charging solutions, targeting key scenarios such as government agencies, schools, and hospitals [3] - As of the end of 2024, the company has partnered with several well-known enterprises to build photovoltaic power stations, covering 18 cities nationwide with over 60 distributed photovoltaic projects in operation [3] Future Development Plans - For 2025, the company aims to enhance water supply services, explore industrial wastewater treatment, and improve operational management in the solid waste sector [4] - The new energy sector will focus on comprehensive layout acceleration, with distributed photovoltaic as a leading initiative, integrating production and finance to foster new business growth [4]

Core Viewpoint - Company is focusing on integrating its three main business segments: environmental water services, solid waste treatment, and renewable energy, to create a synergistic ecosystem that enhances operational efficiency and competitive advantage [2][3]. Business Layout and Synergy - The company has developed a comprehensive service system through deep integration of its three main sectors, achieving a unified management process from planning to operation in the water services segment, and creating a resource recycling loop in the solid waste segment [2]. - The renewable energy segment is leveraging distributed photovoltaic systems and capital operations to support technology transformation and project implementation [2]. Business Growth and Market Expansion - The company reported revenue growth across all three main segments: water services increased by 7.43%, solid waste treatment by 32.00%, and renewable energy by 77.13% year-on-year [3]. - Future plans include enhancing the water supply safety system, upgrading supply networks, and expanding industrial wastewater treatment projects to solidify local market dominance [3]. - The solid waste segment aims to deepen industry integration and expand into emerging industrial waste services [3]. - The renewable energy segment will focus on integrated energy solutions and the development of zero-carbon industrial parks [3]. Profit Growth Drivers - Future profit growth is expected from improved operational efficiency in the water services segment, expansion into industrial wastewater treatment, and enhanced competitiveness in urban environmental services [5]. - The solid waste segment will focus on strengthening business collaboration and expanding into new service areas [5]. - The renewable energy segment aims to establish a comprehensive energy service industry that includes power trading and carbon trading [5]. Value Management and Shareholder Returns - The company emphasizes value management and shareholder returns by enhancing operational quality and implementing a special dividend plan, distributing cash dividends of 514 million yuan [6]. - Governance improvements and investor relations management are also prioritized to enhance decision-making and market value recognition [6]. ESG Initiatives - The company has actively engaged in ESG initiatives, focusing on environmental responsibility and sustainable practices across its business segments, earning recognition in various ESG rankings [8]. Financial Performance - In Q1 2025, the company reported a main revenue of 977 million yuan, a year-on-year increase of 8.25%, and a net profit of 305 million yuan, up 62.19% [8]. - The company’s debt ratio stands at 49.3%, with investment income of 283 million yuan and a gross margin of 20.89% [8].

Business Overview - The company integrates three main sectors: environmental water services, solid waste management, and new energy, creating a "strong chain, supplementary chain, and resource-sharing" ecological service system [3] - The water sector has achieved a unified management process, resulting in scale effects and regional advantages [3] - The solid waste sector focuses on local market development and cross-regional expansion, forming a closed-loop resource cycle [3] - The new energy sector leverages distributed photovoltaic systems and capital operations to support project funding [3] Business Growth - Revenue growth: - Water sector: increased by 7.43% year-on-year - Solid waste sector: increased by 32.00% year-on-year - New energy sector: increased by 77.13% year-on-year [3] - Future plans include enhancing water safety systems, upgrading supply networks, and expanding industrial wastewater treatment projects [3] Strategic Focus - The company aims to optimize its business structure through strategic acquisitions, particularly in solid waste and new energy sectors [4] - Future profit growth will focus on: - Water sector: improving operational efficiency and expanding into industrial wastewater treatment - Solid waste sector: enhancing service capabilities in urban services and recycling [4] - New energy sector: developing zero-carbon industrial parks and smart energy management systems [4] Value Management - The company emphasizes value management and shareholder returns by improving operational quality and efficiency [5] - A special dividend of 514 million CNY was distributed to enhance investor satisfaction [5] - Governance improvements include forming a diversified and professional board to enhance decision-making [5] ESG Initiatives - The company actively addresses climate change and promotes green values through its core business areas [5] - Recognized for its social responsibility, the company has received multiple awards and high ratings in ESG performance [5] - It has maintained a leading position in water service responsibility for ten consecutive years, demonstrating its commitment to public service and social value [5]

证券研究报告 | 2025年05月07日 公用环保 2025 年 5 月投资策略 优于大市 国常会核准 10 台核电机组，广州中心城区自来水价 6 月 1 日上调 风险提示：环保政策不及预期；用电量增速下滑；电价下调；竞争加剧 核心观点 行业研究·行业月报 公用事业 优于大市·维持 证券分析师：黄秀杰 证券分析师：郑汉林 huangxiujie@guosen.com.cn zhenghanlin@guosen.com.cn 专题研究：近期自来水调价城市梳理。随着我国经济不断发展，水资源需 求激增，而供水成本亦因设施老化与水质提升工程而大幅攀升。据不完 全统计，除近期宣布调整的广州和深圳外，全国亦有 20 余个城市地区 自 2024 年起相继对水价进行了调整，旨在平衡资源稀缺性、供水成本 与企业运营压力，推动水务行业健康发展，在本周的专题研究中，我们 对这部分城市的调价情况进行了梳理。 投资策略：公用事业：1.煤价电价同步下行，火电盈利有望维持合理水 平，推荐全国大型火电企业华电国际以及区域电价较为坚挺的上海电 力；2.国家持续出台政策支持新能源发展，新能源发电盈利有望逐步趋 于稳健，推荐全国性新能源发电龙头企 ...

Core Viewpoint - The company has disclosed its first quarter report for 2025, highlighting significant changes in financial data and governance structure, including a major investment and acquisition that will impact future financial statements [3][4][12]. Financial Data Summary - The company has made a capital increase of 63 million yuan to acquire a 70% stake in Zhongshan Investment Control Environmental Technology Co., Ltd., which will become a subsidiary and lead to a consolidation under the same control [3]. - The net profit attributable to shareholders has shown significant fluctuations primarily due to the impact of capital market conditions and investment income volatility from firms like GF Securities [4]. Governance Changes - The company held a shareholder meeting on February 10, 2025, to complete the election of the board of directors and supervisory board, aiming to enhance governance structure and management capabilities through a more professional and diverse board [7][12]. Meeting and Approval Process - The board of directors convened on April 29, 2025, to review and approve the first quarter report, with all members present and voting in favor [12][13]. - The supervisory board also met on the same day to review the first quarter report, with unanimous approval from all members [15][16].

本公司及监事会全体成员保证公告内容的真实、准确和完整，没有虚假记载、 误导性陈述或者重大遗漏。 证券代码：000685 证券简称：中山公用 公告编号：2025-034 中山公用事业集团股份有限公司 第十一届监事会第三次会议决议公告 一、监事会会议召开情况 监事会 二〇二五年四月二十九日 1 中山公用事业集团股份有限公司(以下简称"公司") 第十一届监事会第三次会 议于 2025 年 4 月 29 日（星期二）以通讯表决的方式召开。会议通知已于 2025 年 4 月 25 日以电子邮件方式发出。本次出席会议的监事应到 3 人，实到 3 人。会议由公 司监事会主席陈镇华先生主持。会议召开符合《中华人民共和国公司法》和《公司 章程》的有关规定。 三、备查文件 1.公司第十一届监事会第三次会议决议； 2.监事会关于公司 2025 年第一季度报告的审核意见。 中山公用事业集团股份有限公司 二、监事会会议审议情况 审议通过《关于<2025 年第一季度报告>的议案》 具体详情请见与本公告同日在巨潮资讯网（http://www.cninfo.com.cn/）披露 的《2025 年第一季度报告》。 审议结果：同意 3 票，反对 ...