证券之星消息，1月29日环境治理板块较上一交易日下跌0.59%，倍杰特领跌。当日上证指数报收于 4157.98，上涨0.16%。深证成指报收于14300.08，下跌0.3%。环境治理板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300774 | 倍杰特 | 24.80 | -6.94% | 19.14万 | 5.07亿 | | 688480 | 塞恩斯 | 79.88 | -6.57% | 3.30万 | 2.70亿 | | 603588 | 高能环境 | 10.36 | -5.39% | 97.03万 | 10.27亿 | | 301127 | 武汉天源 | 17.53 | -4.62% | 21.03万 | 3.76亿 | | 688370 | 人麟科技 | 28.69 | -4.53% | 2.25万 | 6619.13万 | | 301305 | 朗坤科技 | 26.34 | -4.11% | 8.20万 | 2.20亿 | | 301148 | 嘉戎技术 | 5 ...

融资方面，赛恩斯当日融资买入4700.61万元。当前融资余额1.17亿元，占流通市值的1.38%，融资余额 超过近一年70%分位水平，处于较高位。 融券方面，赛恩斯1月26日融券偿还0.00股，融券卖出0.00股，按当日收盘价计算，卖出金额0.00元；融 券余量0.00股，融券余额0.00元，超过近一年90%分位水平，处于高位。 资料显示，赛恩斯环保股份有限公司位于湖南省长沙市岳麓区学士街道学士路388号赛恩斯科技园办公 楼，成立日期2009年7月9日，上市日期2022年11月25日，公司主营业务涉及公司自成立以来一直专注于 重金属污染防治领域,公司主营业务对应的产品及服务主要为重金属污染防治综合解决方案、药剂产 品、运营服务。主营业务收入构成为：运营服务47.50%，产品销售39.25%，重金属污染防治综合解决 方案12.42%，其他0.68%，其他(补充)0.15%。 1月26日，赛恩斯涨4.98%，成交额3.68亿元。两融数据显示，当日赛恩斯获融资买入额4700.61万元， 融资偿还6293.30万元，融资净买入-1592.69万元。截至1月26日，赛恩斯融资融券余额合计1.17亿元。 截至9月30日， ...

证券研究报告·行业跟踪周报·环保 环保行业跟踪周报 关注矿山绿电和再生战略资源，垃圾焚烧出 海新成长启航 增持（维持） [Table_Tag] [投资要点 Table_Summary] 2026 年 01 月 26 日 证券分析师 袁理 执业证书：S0600511080001 021-60199782 yuanl@dwzq.com.cn 证券分析师 陈孜文 执业证书：S0600523070006 chenzw@dwzq.com.cn 相关研究 《垃圾焚烧新成长：愿为"出海"月， 济济共潮生【勘误版】》 2026-01-22 《环卫无人化系列 2：25 年环卫无人 中标同增 150%，新能源环卫车销量同 增 71%》 2026-01-22 东吴证券研究所 1 / 26 请务必阅读正文之后的免责声明部分 研究助理 田源 执业证书：S0600125040008 tiany@dwzq.com.cn 行业走势 -6% -2% 2% 6% 10% 14% 18% 22% 26% 30% 2025/1/27 2025/5/27 2025/9/24 2026/1/22 环保 沪深300 ◼ 重点推荐：龙净环保，高能环境，赛恩 ...

Investment Rating - The report maintains an "Overweight" rating for the environmental protection industry [1] Core Insights - The report emphasizes the growth potential in waste incineration and the opportunities for companies to expand overseas, particularly in Southeast Asia and India, where there is a projected increase in waste incineration capacity [10][15] - The report highlights the significant increase in sales of new energy sanitation vehicles and the growth of unmanned sanitation projects, indicating a shift towards automation and electrification in the industry [17][20] - The 2026 strategy focuses on the dual drivers of value and growth, emphasizing the importance of marketization and efficiency improvements in the environmental sector [24][28] Industry Trends - Waste Incineration Growth: The report estimates a potential increase of approximately 500,000 tons/day in waste incineration capacity in ASEAN countries and India, corresponding to an investment scale of about 250 billion yuan [10] - Unmanned Sanitation Equipment: In 2025, the total amount of contracts for unmanned sanitation projects exceeded 12.6 billion yuan, with a year-on-year increase of over 150% [17] - New Energy Sanitation Vehicles: Sales of new energy sanitation vehicles increased by 70.9% in 2025, with a penetration rate of 21.11%, reflecting a growing trend towards electrification in the sanitation sector [20][30] Company Recommendations - Key companies recommended for investment include Longjing Environmental, Gao Neng Environment, Sains, and others, focusing on their growth potential in both domestic and international markets [4][15] - The report suggests that companies like Weiming Environmental and Sanfeng Environment are expected to benefit significantly from overseas expansion and high-value projects [15][24] - The report also highlights the importance of dividend increases and return on equity (ROE) improvements for companies such as Huanlan Environment and Green Power [15][24] Market Dynamics - The report notes that the profitability of waste incineration projects in Indonesia is significantly higher than in China due to favorable pricing and operational conditions [12][15] - The report indicates that the market for lithium battery recycling is improving, with rising metal prices and better margins for recycling projects [38][39]

Core Viewpoint - The environmental governance sector experienced a rise of 0.86% on January 20, with significant gains from specific stocks, while the overall market indices showed slight declines [1]. Group 1: Stock Performance - The top-performing stock in the environmental governance sector was Mians, which closed at 79.52 with a gain of 13.80% and a trading volume of 63,700 shares, amounting to a transaction value of 499 million yuan [1]. - Baichuan Changyin followed with a closing price of 15.08, up 10.40%, with a trading volume of 174,200 shares and a transaction value of 256 million yuan [1]. - Shunkong Development also performed well, closing at 18.73, up 9.98%, with a trading volume of 125,800 shares and a transaction value of 231 million yuan [1]. Group 2: Market Trends - The Shanghai Composite Index closed at 4,113.65, down 0.01%, while the Shenzhen Component Index closed at 14,155.63, down 0.97% [1]. - The environmental governance sector saw a net outflow of 539 million yuan from institutional investors, while retail investors contributed a net inflow of 526 million yuan [2]. Group 3: Capital Flow Analysis - Shunkong Development had a net inflow of 112 million yuan from institutional investors, representing 48.51% of its total capital flow, while retail investors showed a net outflow of 53.25 million yuan [3]. - Guozhong Water had a net inflow of 104 million yuan from institutional investors, accounting for 47.16%, with retail investors experiencing a net outflow of 56.83 million yuan [3]. - Baichuan Changyin recorded a net inflow of 23.30 million yuan from institutional investors, which is 9.11% of its total capital flow, while retail investors had a net outflow of 12.63 million yuan [3].

Investment Rating - The report maintains a "Buy" rating for the environmental protection industry [1] Core Insights - The report emphasizes the importance of Sustainable Aviation Fuel (SAF) as the only viable solution for aviation decarbonization, highlighting the scarcity and value of waste oil resources during the SAF expansion cycle [14][15] - The environmental protection sector is expected to experience significant growth driven by policy support and market dynamics, particularly in waste management and renewable energy [20][21] Industry Trends - The 2026 ecological and environmental work conference set the tone for the industry's upgrade, focusing on source governance and modern monitoring systems [10][11] - The SAF market is projected to see a substantial increase in demand, with the EU mandating a gradual increase in SAF blending ratios from 2% in 2025 to 70% by 2050 [15][16] - The report notes a significant increase in the sales of new energy sanitation vehicles, with a projected growth rate of 70.9% in 2025 [26] Company Recommendations - Key companies recommended for investment include: - Hanlan Environment - Longjing Environmental Protection - Green Power - Everbright Environment - Weiming Environmental Protection - Yuhua Investment - Jinfeng Energy [4] - Companies to watch include: - Dayu Water Saving - Lian Tai Environmental Protection - Wangneng Environment [4] Market Dynamics - The report highlights the increasing value of waste oil resources, driven by the rising demand for SAF and the expansion of production capacity [18] - The report indicates that the price of SAF is expected to rise significantly due to supply constraints, with potential profitability for SAF producers [15][18] Strategic Focus - The report outlines three main strategic focuses for 2026: 1. Value and growth resonance driven by marketization and efficiency improvements in waste management [20] 2. Quality growth through second curve development and AI empowerment in sanitation [22] 3. Carbon neutrality initiatives, emphasizing the importance of renewable resources and waste resource utilization [24]

Summary of the Conference Call for Sains Company Company Overview - Sains Company was founded by a research team from Central South University and transitioned from heavy metal wastewater treatment to a comprehensive solution provider, offering heavy metal pollution control engineering, operational services, and chemical sales. The company was listed on the Shenzhen Stock Exchange's Sci-Tech Innovation Board in 2022 [2][5]. Core Technologies and Market Position - The company possesses four core technologies: 1. Acid resource recovery 2. Deep treatment of heavy metal wastewater 3. Arsenic hazardous waste mineral detoxification 4. Heavy metal pollution environmental remediation - These technologies significantly reduce customer costs, achieving over 60% market share in new markets [2][5]. Business Expansion and New Projects - Sains is expanding its chemical business, including: - Copper extractant with a production capacity expected to reach 7,000 tons by the end of 2024 - High-purity sodium sulfide, projected to start production in 2026 with an initial capacity of 20,000 tons - Flotation agents, planned for production by the end of 2027 with an initial capacity of 80,000 tons [2][6]. - The company collaborates with Jilin Zijin on the Laisenan recovery project, which can produce 2 tons of high-purity products annually. The price of Laisenan has risen to 37 million yuan per ton, an increase of 86% year-on-year, enhancing project profitability [2][3][8]. Financial Projections and Growth Targets - Sains aims for a compound annual growth rate (CAGR) of 25% in revenue or 17% in net profit from 2025 to 2027. Specific targets include: - Revenue growth of no less than 30%, 50%, and 95% for the years 2025, 2026, and 2027, respectively - Net profit growth of no less than 20%, 45%, and 60% for the same years - Projected net profits for the next three years are 145 million yuan, 200 million yuan, and 279 million yuan, with corresponding PE ratios of 44x, 32x, and 23x [2][7]. Challenges and Considerations - Key challenges include monitoring the overall production status of new businesses and the contribution of rising Laisenan prices to overall performance. Additionally, attention is needed on the declining gross margin from engineering categories and the increasing gross margin from operational services and chemical sales, which may impact sustainability [4][9].

2025年度现场检查报告 根据中国证监会《证券发行上市保荐业务管理办法》、《上海证券交易所上 市公司自律监管指引第11号——持续督导》等有关法律法规的要求，申万宏源证 券承销保荐有限责任公司（以下简称"申万宏源承销保荐"或"保荐机构"）作为赛 恩斯环保股份有限公司（以下简称"赛恩斯"或"公司"）首次公开发行股票并在科 创板上市的保荐机构，于2026年1月5日至1月9日对赛恩斯2025年度有关情况进行 了现场检查。 一、本次现场检查的基本情况 （一）保荐机构 申万宏源证券承销保荐有限责任公司 （二）保荐代表人 叶强、王祎婷 （三）现场检查时间 申万宏源证券承销保荐有限责任公司 关于赛恩斯环保股份有限公司 2026年1月5日至2026年1月9日 （四）现场检查人员 叶强、徐家杰 （五）现场检查手段 1、与上市公司相关董事、高级管理人员及有关人员访谈沟通； 2、查看上市公司及主要子公司生产经营场所； 3、查阅上市公司持续督导期间召开的历次董事会文件、股东会文件、审计 委员会文件及取消前原监事会文件； 4、查阅上市公司持续督导期间的信息披露文件； （二）信息披露情况 保荐机构查阅了赛恩斯的信息披露制度及已披露的公告和 ...

Core Viewpoint - The environmental governance sector experienced a rise of 1.11% on January 9, with Wuhan Tianyuan leading the gains, while the overall market indices also showed positive performance [1]. Group 1: Market Performance - The Shanghai Composite Index closed at 4120.43, up by 0.92% [1]. - The Shenzhen Component Index closed at 14120.15, up by 1.15% [1]. Group 2: Top Gainers in Environmental Governance Sector - Wuhan Tianyuan (301127) closed at 19.27, with a gain of 11.84% and a trading volume of 520,500 shares [1]. - Beijiete (300774) closed at 24.76, up by 11.13% with a trading volume of 304,900 shares [1]. - Donghu Gaoxin (600133) closed at 10.66, increasing by 9.90% with a trading volume of 1,382,400 shares [1]. - Hannes (688480) closed at 65.89, up by 8.51% with a trading volume of 38,500 shares [1]. - Jiarong Technology (301148) closed at 55.60, increasing by 7.86% with a trading volume of 87,700 shares [1]. Group 3: Market Outflows and Inflows - The environmental governance sector saw a net outflow of 124 million yuan from institutional investors and a net outflow of 379 million yuan from speculative funds, while retail investors contributed a net inflow of 504 million yuan [2][3]. - Donghu Gaoxin had a net inflow of 250 million yuan from institutional investors, but a net outflow of 178 million yuan from speculative funds [3]. - Beijiete experienced a net inflow of 78 million yuan from institutional investors, with a net outflow of 25 million yuan from speculative funds [3].

Market Performance - The environmental governance sector increased by 0.2% compared to the previous trading day, with Sains leading the gains [1] - The Shanghai Composite Index closed at 4085.77, up 0.05%, while the Shenzhen Component Index closed at 14030.56, up 0.06% [1] Top Gainers in Environmental Governance Sector - Sains (688480) closed at 62.10, up 14.77% with a trading volume of 62,800 shares and a transaction value of 387 million [1] - Jinglv Environment (001230) closed at 23.74, up 7.18% with a trading volume of 60,100 shares [1] - Huaxin Environmental (301265) closed at 14.28, up 6.01% with a trading volume of 336,100 shares [1] - Zhenghe Ecology (605069) closed at 15.23, up 4.96% with a trading volume of 182,500 shares [1] Top Losers in Environmental Governance Sector - Zhongzhi Holdings (603903) closed at 12.68, down 6.97% with a trading volume of 206,300 shares [2] - Qingshuiyuan (300437) closed at 17.71, down 4.37% with a trading volume of 360,400 shares [2] - Delinhai (688089) closed at 23.06, down 3.51% with a trading volume of 14,600 shares [2] Capital Flow Analysis - The environmental governance sector experienced a net outflow of 454 million from institutional investors, while retail investors saw a net inflow of 295 million [2] - The sector's overall capital flow indicates a mixed sentiment among different investor types [2] Individual Stock Capital Flow - Zhejiang Fu Holdings (002266) had a net inflow of 59.14 million from institutional investors, but a net outflow of 31.23 million from retail investors [3] - Fuke Technology (300774) saw a net inflow of 51.17 million from institutional investors, with a net outflow of 25.76 million from retail investors [3] - Sains (688480) had a net inflow of 19.38 million from institutional investors, while retail investors experienced a net outflow of 19.76 million [3]