二、担保进展情况 近日，公司与滁州皖东农村商业银行白云支行（以下简称"皖东农商行白 云支行"）签订了《最高额保证合同》，同意为安徽旭合新能源科技有限公司 （以下简称"旭合科技"）与皖东农商行白云支行签订的《综合授信合同》、 安徽旭合清洁能源科技有限公司（以下简称"旭合清能"）与皖东农商行白云 支行签订的《综合授信合同》所形成的债务分别提供最高限额为人民币 7,500 万元和 1,500 万元的连带责任保证；公司与深圳深高速融资租赁有限公司（以 下简称"深高速融租"）签订了《保证担保合同》，同意为安徽旭曜新能源科 技有限公司（以下简称"安徽旭曜"）与深高速融租签订的《融资租赁合同》 所形成的债务提供 2,000 万元的连带责任保证。 上述担保事项在已经审议的预计担保额度范围内，公司无需再另行履行审 证券代码：002513 证券简称：蓝丰生化 公告编号：2025-026 江苏蓝丰生物化工股份有限公司 关于为子公司提供担保的进展公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在虚假记 载、误导性陈述或者重大遗漏。 一、对外担保情况概述 江苏蓝丰生物化工股份有限公司（以下简称"公司"）分别于 2025 ...

Group 1 - The A-share pesticide sector experienced a significant decline in the afternoon, with Bestmay falling over 10% [1] - Limin Co. and Huilong Co. hit the daily limit down, indicating severe market pressure [1] - Other companies such as Guokang Biochemical, Lanfeng Biochemical, Zhongqi Co., and Zhongnong United also saw declines [1]

Group 1 - The dye concept sector increased by 3.71%, ranking 7th among concept sectors, with 26 stocks rising, including Jinji Co., which hit a 20% limit up [1][2] - Notable gainers in the dye sector include Runtu Co., Bluefeng Biochemical, and Jihua Group, all reaching the limit up, while the largest declines were seen in Runhe Materials, Fuchun Dyeing & Weaving, and Honghua Technology [1][2] Group 2 - The dye concept sector attracted a net inflow of 382 million yuan, with 13 stocks receiving net inflows, and 6 stocks exceeding 30 million yuan in net inflow, led by Jinji Co. with a net inflow of 145 million yuan [2][3] - Jihua Group, Runtu Co., and Baolidi also saw significant net inflows of 84.31 million yuan, 79.37 million yuan, and 42.89 million yuan respectively [2][3] Group 3 - The top net inflow ratios were recorded by Jihua Group (31.47%), Bluefeng Biochemical (31.19%), and Jinji Co. (20.71%) [3] - The trading volume and turnover rates for these stocks indicate strong investor interest, with Jinji Co. showing a turnover rate of 22.80% [3]

北京市万商天勤律师事务所 法律意见书 北京市朝阳区建国门外大街 8 号北京国际财源中心 A 座 32 层 100022 电话: +86 10 82255588 www.vtlaw.cn 北京 深圳 上海 成都 武汉 西安 长沙 杭州 海口 南京 广州 香港 北京市万商天勤律师事务所 关于江苏蓝丰生物化工股份有限公司 2024 年年度股东大会的法律意见书 致：江苏蓝丰生物化工股份有限公司 根据《中华人民共和国证券法》《中华人民共和国公司法》及中国证券监督管理 委员会《上市公司股东会规则》（以下称《股东会规则》）等法律、法规和规范性文 件的规定，北京市万商天勤律师事务所（以下称"本所"）接受江苏蓝丰生物化工股 份有限公司（以下称"公司"）的委托，指派律师参加公司 2024 年年度股东大会，并 出具法律意见。 关于 江苏蓝丰生物化工股份有限公司 2024 年年度股东大会的 （二）公司本次股东大会采用现场投票与网络投票相结合的方式进行。现场会议 于 2025 年 5 月 22 日（周四）下午 14:00 在安徽省滁州市中新苏滁高新技术产业开发 区建业路 1 号旭合科技办公楼 202 会议室召开，由公司董事长郑旭先生主 ...

证券代码：002513 证券简称：蓝丰生化 公告编号：2025-024 江苏蓝丰生物化工股份有限公司 2024 年年度股东大会决议公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在虚假记 载、误导性陈述或者重大遗漏。 一、特别提示： 1、本次股东大会未出现否决议案的情形。 2、本次股东大会不涉及变更前次股东大会决议。 二、会议召开情况 1、会议召开方式：本次股东大会采用现场投票与网络投票相结合的方式。 2、召开时间 （1）现场会议召开时间为：2025 年 5 月 22 日（星期四）下午 14：00。 （2）网络投票时间为：2025 年 5 月 22 日。其中： 3、现场会议召开地点：安徽省滁州市中新苏滁高新技术产业开发区建业路 1 号旭合科技办公楼 202 会议室。 4、召集人：江苏蓝丰生物化工股份有限公司董事会 5、主持人：董事长郑旭先生 6、股权登记日：2025 年 5 月 19 日（星期一） 7、本次股东大会会议的召集符合有关法律、行政法规、部门规章、规范性 文件和《公司章程》等规定。 三、会议出席情况 1、出席会议的总体情况 1 出席会议的股东（或股东授权委托的代理人）共 95 名，代表 ...

Group 1: Financial Performance and Strategies - The company raised 350 million CNY through a specific issuance of A-shares, currently in the preparation stage for application materials [2] - In Q1 2025, the company reported a loss primarily due to market conditions affecting product prices in both agricultural and photovoltaic sectors, although losses have narrowed compared to the same period last year [5] - The gross profit margins for 2024 are as follows: Agricultural sector at 2.20%, Photovoltaic sector at -4.22%, with specific product margins including pesticide raw materials at 6.98% and battery cells at -3.08% [4] Group 2: Operational Developments - The company has sufficient orders in the photovoltaic sector, with production capacity nearing full utilization [3] - The company is actively developing new energy station projects, aiming to secure key project implementations in 2025 [3] - The average mass production efficiency of TOPCon battery cells is 26.5%, with component power reaching over 720W and efficiency exceeding 23.6% [3] Group 3: Cost Management and Efficiency - Direct material costs account for 65% (approximately 819.55 million CNY) of the photovoltaic business's operating costs and 68% (approximately 385.36 million CNY) for the agricultural business [6] - The company is focusing on cost control and efficiency improvement through enhanced production management, procurement optimization, and market expansion [7] - The company has implemented measures to improve operational efficiency and reduce costs, including advancing product R&D and optimizing market strategies [7] Group 4: Future Outlook and Challenges - The company aims to balance its dual main businesses of agriculture and new energy for sustainable growth [5] - Despite historical challenges, the management is committed to enhancing operational performance and profitability [7] - The company is exploring high-margin sectors for future development while maintaining a focus on cost reduction and efficiency [5]

证券代码：002513 证券简称：蓝丰生化 公告编号：2025-023 江苏蓝丰生物化工股份有限公司 关于举办 2024 年度网上业绩说明会的公告 本公司及董事会全体成员保证公告内容真实、准确和完整，不存在虚假记载、 误导性陈述或者重大遗漏。 江苏蓝丰生物化工股份有限公司（以下简称"公司"）已于 2025 年 4 月 29 日在巨潮资讯网上披露了公司《2024 年年度报告》及《2024 年年度报告摘要》。 为便于广大投资者更加全面深入地了解公司经营业绩、发展战略等情况，公 司定于 2025 年 5 月 21 日（星期三）15:00-17:00 在"价值在线"（www.ir- online.cn）举办江苏蓝丰生物化工股份有限公司 2024 年度网上业绩说明会，与 投资者进行沟通和交流，广泛听取投资者的意见和建议。 一、说明会召开的时间、地点和方式 会议召开时间：2025年5月21日（星期三）15:00-17:00 会议召开地点：价值在线（www.ir-online.cn） 会议召开方式：网络互动方式 二、参加人员 参加本次网上说明会的人员有：董事长郑旭先生，董事、总经理李质磊先生， 副总经理、财务总监邢军先生， ...

Market Overview - The Shanghai Composite Index is at 3305.11 points, above the annual line, with an increase of 0.80% [1] - The total trading volume of A-shares is 646.819 billion yuan [1] Stocks Breaking Annual Line - A total of 233 A-shares have surpassed the annual line today [1] - Notable stocks with significant deviation rates include: - Jinkai Biological Science and Technology (10.11%) - Disen Power (9.84%) - Hanbo High-tech (8.84%) [1] Stock Performance Details - The top stocks with their respective performance metrics are as follows: - Jinkai Biological: Price increased by 10.32%, turnover rate 13.55%, latest price 33.02 yuan [1] - Disen Power: Price increased by 10.04%, turnover rate 1.77%, latest price 4.93 yuan [1] - Hanbo High-tech: Price increased by 9.42%, turnover rate 3.54%, latest price 15.33 yuan [1] - Other notable stocks include: - Jiashitang (9.97%, 3.57%, 13.13 yuan) - Sanmu Group (9.94%, 7.78%, 3.54 yuan) [1] Additional Stocks with Minor Deviations - Stocks with smaller deviation rates that have just crossed the annual line include: - Yongqing Environmental Protection - Dongjian Technology - Aishide [1]

Core Viewpoint - The company, Jiangsu Lanfeng Bio-chemical Co., Ltd., reported a net loss of approximately 25.25 million yuan for the year 2024, while its revenue increased by 2.96% to approximately 179.31 million yuan, indicating a challenging operational environment due to industry pressures and competitive pricing in the photovoltaic sector [4][10][30]. Financial Performance - The company achieved a total revenue of 179,314.10 thousand yuan in 2024, marking a 2.96% increase compared to the previous year [4]. - The net profit attributable to shareholders was -25,250.08 thousand yuan, which represents a reduction in losses by 7,975.97 thousand yuan compared to the previous year [4]. - Total assets at the end of the reporting period were 341,883.42 thousand yuan, a 0.57% increase year-on-year, while total liabilities decreased by 1.36% to 310,625.48 thousand yuan [4]. - The equity attributable to shareholders increased by 29.01% to 3,253.69 thousand yuan [4]. Business Segments - The company operates primarily in two segments: agrochemical and photovoltaic new energy [4]. - In the agrochemical sector, the company focuses on the research, production, and sales of efficient, low-toxicity pesticides, fungicides, and herbicides, maintaining its market position despite industry challenges [5]. - In the photovoltaic sector, the company is advancing its N-type TOPCon technology to enhance battery efficiency and expand its market presence, although it faces significant pressure from declining product prices and increased competition [7]. Profit Distribution Plan - The company plans not to distribute cash dividends, issue bonus shares, or increase capital reserves due to negative retained earnings and a net loss for the year [10][12]. - The board believes that this decision aligns with the company's operational performance and future development strategy, ensuring sufficient funds for ongoing operations and projects [10][12]. Audit and Compliance - The company has proposed to reappoint Gongzheng Tianye Accounting Firm as its auditor for the year 2025, following a satisfactory performance in the previous audit [14][26]. - The audit firm has a strong track record and is deemed capable of meeting the company's auditing needs [15][25]. Financing and Guarantees - The company intends to apply for a comprehensive credit limit of up to 3 billion yuan from financial institutions for operational needs, with certain directors providing guarantees without charging fees [31][35]. - This financing strategy is aimed at supporting the company's strategic goals and ensuring operational continuity [36][40].

Core Viewpoint - The dye concept stocks have experienced significant upward movement, with several companies seeing substantial gains in their stock prices [1] Company Performance - United Chemical and Jianxin Co. both surged over 10% in stock price [1] - Bluefeng Biochemical reached the daily limit up [1] - Jihua Group, Yayun Co., and Dinglong Technology all increased by over 5% [1] - Other companies such as Runhe Materials, Runtu Co., Jinjis Co., and Qicai Chemical also saw positive movements in their stock prices [1]