数据显示，国泰基金旗下1只基金位居美农生物十大流通股东。国泰中证畜牧养殖ETF（159865）三季 度增持33.45万股，持有股数115.59万股，占流通股的比例为1.55%。根据测算，今日浮亏损失约119.06 万元。 国泰中证畜牧养殖ETF（159865）成立日期2021年3月1日，最新规模60.97亿。今年以来收益14.05%， 同类排名3172/4208；近一年收益10.32%，同类排名3087/3972；成立以来亏损35.31%。 国泰中证畜牧养殖ETF（159865）基金经理为梁杏。 11月21日，美农生物跌5.13%，截至发稿，报19.06元/股，成交1.16亿元，换手率7.79%，总市值26.83亿 元。 资料显示，上海美农生物科技股份有限公司位于上海市嘉定区沥红路151号，成立日期1997年10月14 日，上市日期2022年6月17日，公司主营业务涉及饲料添加剂及酶解蛋白饲料原料的研发、生产、销 售。主营业务收入构成为：功能性饲料添加剂58.94%，营养性饲料添加剂21.25%，酶解蛋白饲料原料 13.33%，浓缩饲料5.53%，其他(补充)0.94%。 从美农生物十大流通股东角度 截至发稿 ...

Group 1: Company Overview and Growth Strategy - The company has achieved double-digit growth in revenue and profit for the first three quarters, driven by a focus on product innovation and market expansion [2][3] - The company implements a "product-leading, value service, partner growth" strategy, emphasizing product development and market penetration [3][4] - The company has established a comprehensive marketing network across China and is expanding internationally, particularly in countries along the "Belt and Road" initiative [3][4] Group 2: International Market Strategy - The company has developed a mature internationalization strategy over 20 years, focusing on selecting quality distributors and providing comprehensive services to partners [4][5] - The company has established sales networks in over 40 countries and regions, enhancing its brand image and market share [4][5] - Future plans include expanding direct sales models and becoming a global resource integration platform for the livestock industry [5] Group 3: Customer Structure and Value Proposition - The main customers include feed production companies, breeding enterprises, and distributors, with notable clients such as Haida Group and New Hope [5][6] - The company has built a robust marketing management system and a customer-centric value service system to enhance customer loyalty [5][6] Group 4: Pricing and Product Line Management - Pricing strategies are based on market conditions, competition, and customer negotiations, ensuring flexibility and responsiveness [6][7] - The company focuses on a diverse product line supported by core technologies, emphasizing research and development to meet various customer needs [6][7] Group 5: Operational Efficiency and Digitalization - The company has implemented automated production lines and digital management systems to enhance operational efficiency [7][8] - Investments in smart manufacturing and customer relationship management systems aim to improve responsiveness to customer needs [7][8] Group 6: Future Development Plans - The company aims to become a global leader in animal nutrition technology, focusing on both domestic and international market expansion [9] - Plans include continuous product innovation and addressing industry challenges to improve animal production performance and food safety [9] - The company emphasizes talent development through internal training and external recruitment to build a strong workforce [9]

Group 1 - The chemical products sector increased by 0.41% on November 19, with Dongyue Silicon Materials leading the gains [1] - The Shanghai Composite Index closed at 3946.74, up 0.18%, while the Shenzhen Component Index closed at 13080.09, unchanged [1] - Key stocks in the chemical products sector showed significant price increases, with Dongyue Silicon Materials rising by 10.94% to a closing price of 16.13 [1] Group 2 - The chemical products sector experienced a net outflow of 1.034 billion yuan from institutional investors, while retail investors saw a net inflow of 1.228 billion yuan [2] - Major stocks like Hesheng Silicon Industry and Morning Light New Materials had varying net inflows and outflows from different investor types [3] - Hesheng Silicon Industry had a net inflow of 25.5 million yuan from institutional investors, while retail investors experienced a net outflow of 46.52 million yuan [3]

Group 1 - The core point of the article highlights the recent performance of Meino Biological, which saw a stock price increase of 6.99%, reaching 20.36 CNY per share, with a total market capitalization of 2.866 billion CNY [1] - Meino Biological specializes in the research, production, and sales of feed additives and enzymatic protein feed materials, with its main business revenue composition being functional feed additives (58.94%), nutritional feed additives (21.25%), enzymatic protein feed materials (13.33%), concentrated feed (5.53%), and others (0.94%) [1] Group 2 - From the perspective of major circulating shareholders, Guotai Fund's ETF, Guotai Zhongzheng Livestock Breeding ETF (159865), increased its holdings by 334,500 shares, now holding a total of 1,155,900 shares, which accounts for 1.55% of the circulating shares [2] - The Guotai Zhongzheng Livestock Breeding ETF has a current scale of 6.097 billion CNY, with a year-to-date return of 14.49% and a one-year return of 12.63% [2]

证券代码：301156 证券简称：美农生物 公告编号：2025-063 （一）会议召开时间： 1、现场会议时间：2025 年 11 月 12 日 14:40 2、网络投票时间：通过深圳证券交易所系统进行网络投票的具体时间为 2025 年 11 月 12 日 9:15-9:25，9:30-11:30，13:00-15:00；通过深圳证券交易 所互联网投票系统进行投票的具体时间为 2025 年 11 月 12 日 9:15 至 15:00 的任 意时间。 （二）召开地点：上海市嘉定区沥红路 151 号 公司会议室 上海美农生物科技股份有限公司 2025 年第二次临时股东会决议公告 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。 特别提示： 1、本次股东会不存在否决议案的情形； 2、本次股东会不涉及变更以往股东会已通过的决议。 一、会议召开和出席情况 （三）召开方式：现场表决与网络投票相结合 （1）现场投票：包括本人出席及授权他人出席 （2）网络投票：公司通过深圳证券交易所交易系统和互联网投票系统向股 东提供网络形式的投票平台，公司股东应在本通知列明的有关时限内通过 ...

北京市天元律师事务所 关于上海美农生物科技股份有限公司 2025 年第二次临时股东会的 法律意见 京天股字（2025）第 691 号 致：上海美农生物科技股份有限公司 上海美农生物科技股份有限公司（以下简称"公司"）2025 年第二次临时股东 会（以下简称"本次股东会"）采用现场投票与网络投票相结合的方式召开，现场会 议于 2025 年 11 月 12 日 14:40 在上海市嘉定区沥红路 151 号公司会议室召开。北 京市天元律师事务所（以下简称"本所"）接受公司聘任，指派本所律师参加本次股 东会现场会议，并根据《中华人民共和国公司法》、《中华人民共和国证券法》（以 下简称"《证券法》"）、《上市公司股东会规则》（以下简称"《股东会规则》"） 以及《上海美农生物科技股份有限公司章程》（以下简称"《公司章程》"）等有关 规定，就本次股东会的召集、召开程序、出席会议人员的资格、召集人资格、会议 表决程序和表决结果等有关事宜出具本法律意见。 为出具本法律意见，本所律师审查了《上海美农生物科技股份有限公司第五届 董事会第十五次会议决议公告》《上海美农生物科技股份有限公司关于召开 2025 年第二次临时股东会的通知》 ...

Core Viewpoint - The company aims to become a global leader in animal nutrition technology, focusing on both domestic and international market expansion [2] Group 1: Market Strategy - The company has established a sales network in over 40 countries and regions, gaining a first-mover advantage in the industry [2] - The market strategy emphasizes "deepening domestic operations while breaking into international markets" [2] Group 2: Financial Performance - In the first half of 2025, the company's overseas business revenue increased by over 20% year-on-year, indicating a continued growth trend [2] Group 3: Future Outlook - The company plans to continue investing in international market development to enhance its competitive advantage globally [2]

Core Viewpoint - The company emphasizes "innovation-driven development" and focuses on product and technology innovation to address industry pain points and enhance animal production performance while ensuring food safety [1] Group 1: Company Strategy - The company is committed to the development and application research of efficient, safe, and environmentally friendly feed additives and enzymatic protein feed raw materials [1] - The company has been exploring enzymatic technology for various non-grain protein sources such as cottonseed protein, soybean protein, and corn protein [1] Group 2: Product Advantages - Enzymatic protein raw materials have advantages over traditional protein sources in terms of protein digestion and absorption efficiency, as well as improving animal physiological functions [1]

Market Overview - The chemical products sector increased by 1.38% on October 29, with JinHua New Materials leading the gains [1] - The Shanghai Composite Index closed at 4016.33, up 0.7%, while the Shenzhen Component Index closed at 13691.38, up 1.95% [1] Top Performers - JinHua New Materials (Code: 920015) closed at 62.92, up 30.00% with a trading volume of 135,600 shares and a turnover of 746 million [1] - WeiLan Bio (Code: 603739) closed at 15.51, up 10.00% with a trading volume of 96,900 shares and a turnover of 148 million [1] - YiNuoWei (Code: 920261) closed at 16.34, up 7.08% with a trading volume of 48,000 shares and a turnover of 75.93 million [1] Underperformers - XianFeng New Materials (Code: 300163) closed at 4.61, down 7.62% with a trading volume of 1,672,400 shares and a turnover of 787 million [2] - JinJi Co., Ltd. (Code: 300798) closed at 7.63, down 5.92% with a trading volume of 230,600 shares and a turnover of 178 million [2] - KaiLi New Materials (Code: 6888889) closed at 41.10, down 5.30% with a trading volume of 40,900 shares and a turnover of 170 million [2] Capital Flow - The chemical products sector experienced a net outflow of 84.36 million from institutional investors, while retail investors saw a net inflow of 87.49 million [2][3] - Major stocks like KaiMeiTeQi (Code: 002549) had a net inflow of 200 million from institutional investors, while DeMeiHuaGong (Code: 002054) saw a net outflow of 155 million [3]

Group 1 - The agricultural, animal husbandry, and fishery sector experienced a volatile upward trend on October 29, with the highest "pig content" agricultural ETF (159275) reaching a peak intraday increase of 0.81% and closing up 0.51% [1] - Key stocks in the sector included Blue Biological, which hit the daily limit, Meino Biological with over 8% increase, Luoniushan up 6%, and Shennong Seed Industry rising over 5% [1] - The current valuation of the agricultural, animal husbandry, and fishery sector is relatively low, indicating a good time for allocation, with the market's highest "pig content" ETF (159275) having a price-to-book ratio of 2.57, at the 30.08% percentile of the last decade [3] Group 2 - The "anti-involution" measures in the pig industry have been intensified since May, with multiple meetings held by the Ministry of Agriculture, the National Development and Reform Commission, and industry associations to control production capacity and reduce weights [1][4] - It is expected that the pig price will enter a new upward trend in the second half of next year due to accelerated capacity reduction in the fourth quarter [1][4] - The agricultural ETF (159275) tracks the CSI Agricultural, Animal Husbandry, and Fishery Index, with a significant portion (40.25%) of its holdings in the pig farming industry, higher than similar ETFs [8]