证券代码：300779 证券简称：惠城环保 公告编号：2026-012 债券代码：123118 债券简称：惠城转债 青岛惠城环保科技集团股份有限公司 关于为子公司提供担保的进展公告 一、担保情况概述 公司于 2025 年 7 月 28 日召开第三届董事会第四十六次会议、第三届监事会 第三十六次会议，于 2025 年 8 月 19 日召开 2025 年第二次临时股东大会审议通 过了《关于为子公司新增担保额度的议案》，同意公司为控股子公司广东东粤化 学科技有限公司（以下简称"东粤化学"）新增总额不超过 40,000 万元人民币 的融资本金担保额度。上述具体内容详见公司于 2025 年 7 月 29 日在巨潮资讯网 （www.cninfo.com.cn）披露的《关于为子公司新增担保额度的公告》（公告编号： 2025-072）。 二、担保进展情况 近日，东粤化学与中国光大银行股份有限公司青岛分行（以下简称"光大银 行青岛分行"）签订《综合授信协议》，向光大银行青岛分行申请总额为人民币 5,000.00 万元的综合授信。公司与光大银行青岛分行签订《最高额保证合同》， 公司为上述综合授信提供连带责任保证担保。 本次担保前 ...

证券研究报告 | 行业周报 gszqdatemark 2026 03 16 年 月 日 环保 相关研究 双碳入法促转型，循环经济迎价值重估 生态环境法典落地，低碳循环显著受益 1）《中华人民共和国生生态环境法 典》发布，法典将"双碳"目标从政策语言转化为法律义务，实施总量国 强度控制制度。并首次明确了新能源全生命周期的绿色管理责任，全面融 入循环经济理念。推荐关注致力于循环经济的标的惠城环保、格林美等。 2）《中海省城城更新新行实实施案》》发发，目标为到 2030 年基本建立可 持续的城更新新模式，显著提升民居环境品质，具体围绕"好房子、好小 区、好社区、好城区"建设展开。要求推进节能改造、管网升级与生态修 复等案面。政策利好环境修复板块，推荐关注高能环境等龙头标的。 当周碳交易行情：本周（3.09-3.13）全生碳更场综合价格行情为：最高价 82.80 元/吨，最低价 79.00 元/吨，收盘价较上周五下跌 0.02%。本周挂 牌协议交易成交量 5.8 万吨，成交额 473.0 万元；大宗协议交易成交量 211.5 万吨，成交额 16,556.0 万元；本周无单向竞价。本周全生碳排放配 额总成交量 217. ...

Investment Rating - The industry is rated as "Maintain Buy" [4] Core Insights - The release of the "Ecological Environment Code of the People's Republic of China" transforms the "dual carbon" goals into legal obligations, benefiting the low-carbon circular economy significantly. The code integrates the concept of circular economy and emphasizes the green management responsibilities throughout the lifecycle of new energy [10][14]. - The "New Urban Renewal Implementation Plan" aims to establish a sustainable urban renewal model by 2030, enhancing residential quality and focusing on energy-saving renovations, pipeline upgrades, and ecological restoration, which is favorable for the environmental restoration sector [17][25]. - The current macroeconomic environment features historically low interest rates, making high-dividend and growth-oriented assets attractive. The report recommends focusing on companies with strong technical capabilities and excellent cash flow, particularly in the hazardous waste sector [2][26]. Summary by Sections Investment Views - The "Ecological Environment Code" was passed on March 12, 2026, marking a significant step in ecological law enforcement [10]. - The urban renewal plan aims to improve living conditions and establish a sustainable model by 2030, focusing on energy efficiency and ecological restoration [25]. - The report highlights that the environmental sector's valuation is at historical lows, suggesting a potential rebound [26]. Market Performance Review - The environmental sector underperformed compared to the broader market, with a decline of 1.59% against a 0.70% drop in the Shanghai Composite Index [28]. - Notable stock performances included Aofu Environmental (+14.73%), Gao Neng Environment (+13.66%), and Xianhe Environmental (+10.26%) [28]. Industry News - The report discusses various initiatives, including water-saving management projects and energy efficiency measures, which are expected to enhance the sector's growth [40][41][42].

Investment Rating - The report maintains a "Buy" rating for key companies in the environmental sector, including Huicheng Environmental, Gaoneng Environment, and Hongcheng Environment [6]. Core Insights - The environmental monitoring industry is expected to benefit from new policies and upgraded standards, particularly the "14th Five-Year" environmental benchmark work plan and the guidelines for promoting comprehensive utilization of photovoltaic components [1][21]. - The report highlights the positive market outlook for solid waste treatment and environmental monitoring sectors, recommending companies such as Huicheng Environmental and Gaoneng Environment [1][28]. - The macroeconomic environment, characterized by historically low interest rates, is favorable for high-dividend and growth-oriented assets, with a focus on companies with strong cash flow and technological capabilities [2][29]. Summary by Sections Investment Views - The "14th Five-Year" environmental benchmark work plan aims to establish a systematic national environmental benchmark framework by 2030, enhancing the technical method system across four key areas: surface water, marine, air, and soil [9][20]. - The joint issuance of guidelines for the comprehensive utilization of photovoltaic components emphasizes pollution reduction and carbon neutrality, benefiting the solid waste treatment and environmental monitoring industries [21][28]. - The report notes that the environmental sector's institutional holdings and valuations are at historical lows, suggesting a potential rebound in the sector [29]. Market Performance - The environmental sector outperformed the broader market, with a reported increase of 1.36% compared to declines in major indices [32]. - Specific sub-sectors showed varied performance, with water treatment and air quality management showing positive growth, while monitoring and solid waste management faced declines [32]. Industry News - Recent developments include the issuance of the "Zero Carbon Factory Cultivation Implementation Plan" in Hebei and the "Key Dust Pollution Source Management Law" [3][45]. - The report also highlights significant projects and contracts won by companies in the sector, indicating ongoing growth and expansion opportunities [47][50].

Core Insights - The report highlights the establishment of a national-level merger fund by the National Development and Reform Commission (NDRC), which is expected to leverage over 1 trillion yuan in various funds [4] - The People's Bank of China plans to flexibly and efficiently utilize various monetary policy tools, including reserve requirement ratio cuts and interest rate reductions, throughout the year [4] - The report emphasizes the importance of expanding high-quality high school education and undergraduate capacity as part of the "14th Five-Year Plan" to address the peak of school-age population [4] Industry Dynamics - The Ministry of Industry and Information Technology will vigorously promote the "AI + manufacturing" initiative, which is expected to catalyze the industrial intelligence sector, with related stocks including Zhongkong Technology (688777) and Dingjie Smart (300378) [5] - The commercialization path for large models is expected to drive sustained demand for computing power, with related stocks such as Henghua Technology (300365) and Hailanxin (300065) [5] - Rapid advancements in AI are driving demand, with institutions predicting that the price increase cycle for MLCC (multi-layer ceramic capacitors) may continue until 2026, involving stocks like Guoci Materials (300285) and Hongda Electronics (300726) [5] Company Focus - Xinguang Optoelectronics (688011) has won a bid for a composite projection and switching optical system project worth 45.51 million yuan [6] - Huicheng Environmental Protection (300779) has developed a proprietary deep catalytic cracking technology for mixed waste plastics, converting them into high-value chemical raw materials [6] - Zhonglun New Materials (301565) has confirmed that its procurement and transportation of electrical-grade polypropylene do not involve the Middle East [6] - Hualian Holdings (000036) has completed its full technology chain layout for high-purity lithium hydroxide through participation in an industrial fund [6] Market Review and Outlook - On March 6, the Shanghai Composite Index and Shenzhen Component Index opened lower but closed higher, while the ChiNext Index experienced a pullback after a brief surge [7] - The total trading volume in the Shanghai and Shenzhen markets was 2.2 trillion yuan, a decrease of 189.9 billion yuan from the previous trading day [7] - The report anticipates a continued upward trend in A-shares through 2026, despite potential external conflicts affecting market rhythm [7] - Key investment themes include price increase sectors and technology, with a focus on service consumption opportunities, particularly in non-ferrous metals, chemicals, oil, and coal [7] - The report projects that by the end of the "14th Five-Year Plan," the core industries of the digital economy will account for 12.5% of GDP, with significant growth expected in AI applications and the new energy sector [7]

| 证券代码：300779 | 证券简称：惠城环保 | 公告编号：2026-011 | | --- | --- | --- | | 债券代码：123118 | 债券简称：惠城转债 | | 青岛惠城环保科技集团股份有限公司 公司名称：浙江浙银金融租赁股份有限公司 关于公司开展融资租赁业务的公告 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。 一、融资租赁业务概述 2026 年 3 月 4 日，青岛惠城环保科技集团股份有限公司（以下简称"公司"） 召开第四届董事会第三次会议，审议通过了《关于公司开展融资租赁业务的议案》。 为了进一步盘活存量资产，拓宽融资渠道，优化融资结构，支持生产经营及项目 建设，公司拟以部分设备资产向浙江浙银金融租赁股份有限公司（以下简称"浙 银金租"）开展融资租赁业务，融资金额不超过人民币 4,000 万元（含），期限 不超过 3 年（含 3 年）。融资租赁事项的相关租赁利率、租金及支付方式等具体 内容以实际签订的协议为准。董事会授权总经理或其指派的相关人员在批准的额 度内办理公司融资租赁业务的一切事宜。 本次融资租赁事项不构成关联交易，亦不 ...

证券代码：300779 证券简称：惠城环保 公告编号： 2026-010 债券代码：123118 债券简称：惠城转债 青岛惠城环保科技集团股份有限公司 青岛惠城环保科技集团股份有限公司（以下简称"公司"）第四届董事会第 三次会议于 2026 年 3 月 4 日下午 2:00 以现场方式在青岛市黄岛区萧山路 7 号惠 城广场 417 会议室召开，会议通知于 2026 年 3 月 1 日通过电子邮件方式送达各 位董事。本次会议应出席董事 9 人，实际出席董事 9 人。会议由董事长史惠芳女 士主持。公司高级管理人员列席会议。本次会议召集及召开程序符合《公司法》 和《公司章程》的有关规定，所作决议合法有效。 二、董事会会议审议情况 1、审议通过《关于公司向金融机构申请综合授信额度的议案》 公司在 2026 年 3 月 4 日至 2027 年 3 月 3 日期间，拟向金融机构申请综合授 信额度总额不超过人民币 100,000 万元的综合授信额度。在授信期限内，以上授 信额度可循环使用。具体合作单位以及最终融资金额（包括该额度项下的具体授 信品种及额度分配、授信的期限、具体授信业务的利率、费率等条件及和抵押、 担保有关的 ...

Investment Rating - The report maintains a "Buy" rating for key companies in the environmental sector, including Huicheng Environmental and Gaoneng Environment [6][21]. Core Insights - The environmental industry is poised for growth due to supportive policies in Zhejiang and Guangxi provinces, focusing on solid waste management and green manufacturing [1][16]. - The report highlights the importance of resource recycling and the establishment of a modern industrial solid waste governance system, aiming for a comprehensive utilization rate of over 98% by 2030 [11][15]. - The macroeconomic environment, characterized by historically low interest rates, favors high-dividend and growth-oriented assets, particularly in the environmental sector [2][20]. Summary by Sections Investment Views - Zhejiang Province has released a draft plan for industrial solid waste pollution prevention, targeting a reduction in waste generation intensity to 0.2 tons per 10,000 yuan by 2030 [9][11]. - Guangxi's "Strong Leader Cultivation Action Plan" aims to develop modern green chemical and building materials industries, benefiting the circular economy [16][19]. - The environmental sector is expected to rebound as institutional holdings and valuations are at historical lows, making it an attractive investment opportunity [20]. Market Performance - The environmental sector outperformed the market, with a weekly increase of 4.90%, surpassing the Shanghai Composite Index by 2.92% [3][23]. - Key sub-sectors such as solid waste management saw a 7.09% increase, indicating strong market interest [23]. Industry News - Recent initiatives include a joint notice from seven departments in Anhui Province to deepen pollutant trading, and a new action plan for water resource protection in Dong Province [33][34]. - The sixth batch of major technological equipment selection in Zhejiang Province aims to support carbon neutrality goals [34]. Key Announcements - Huicheng Environmental is advancing in hazardous waste projects and has made significant progress in waste plastic recycling technology [21][22]. - Hongcheng Environment is noted for its consistent revenue growth and high dividend payouts, making it a solid investment choice [22].

（编辑 袁冠琳） 证券日报网讯 2月24日，惠城环保在互动平台回答投资者提问时表示，公司20万吨/年CPDCC工业试验 装置于2026年2月7日19时开始满负荷试验，经80小时连续测试，装置实现100%负荷平稳运行，标志着 新进料模式对装置效能提升迈出了关键性一步，进一步验证了工艺的可行性。不存在网传因前端问题停 机情况。 ...

Core Viewpoint - The stock price of Huicheng Environmental Protection (300779) has risen due to a combination of factors including executive share purchases, improved earnings expectations, heavy institutional holdings, market capital inflow, and technical breakthroughs [1] Group 1: Executive Changes - Company director Zhang Xinguang purchased 31,100 shares, accounting for 0.0155% of the total share capital. Such executive purchases are typically interpreted by the market as a sign of management's confidence in the company's future, potentially providing positive support for the stock price [2] Group 2: Earnings Performance - The company's earnings forecast for 2025 indicates a projected net profit attributable to shareholders of between 55 million and 70 million yuan, representing a year-on-year growth of 29.11% to 64.32%. This earnings increase is primarily driven by deeper market penetration in the catalyst business, expansion of overseas operations, and progress in the chemical recycling of waste plastics, leading to market expectations of improved profitability [3] Group 3: Institutional Holdings - Two funds under Cinda Australia Fund hold a combined total of 1.9969 million shares of Huicheng Environmental Protection. The presence of institutional investors enhances market attention towards the company, and the recent stock price increase has allowed these funds to realize floating profits [4] Group 4: Capital Flow - On the day in question, the net inflow of main capital was approximately 49.77 million yuan, with main capital inflow accounting for 23% of the total. This positive change in capital flow has directly contributed to the rise in stock price [5] Group 5: Technical Analysis - The stock price broke through the 20-day moving average (101.62 yuan) on the day, and the MACD indicator showed a bullish crossover signal, indicating a strengthening of the short-term technical outlook [6]