Core Viewpoint - The company, Fengshan Group, has reached a cooperation agreement with Tsinghua University to collaborate on research and development in high-end fine chemical new materials and electronic chemical new materials [1] Group 1 - The collaboration includes the signing of a "Technology Development Contract" aimed at developing sodium-ion battery electrolytes and solid-state lithium-ion battery electrolytes [1] - The partnership seeks to leverage complementary resources between the company and the university to facilitate the implementation of development results [1] - This initiative is expected to enhance the company's core competitiveness in the market [1]

| 证券代码：603810 | 证券简称：丰山集团 | 公告编号：2025-060 | | --- | --- | --- | | 转债代码：113649 | 转债简称：丰山转债 | | 江苏丰山集团股份有限公司 关于与清华大学签署《技术开发合同书》的 自愿性信息披露公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次与清华大学签署的《技术开发合同书》确立了双方合作开发关系， 具体的研究开发进度及其成果尚存在不确定性，敬请广大投资者谨慎决策，注意 投资风险。 本次技术开发合同的签署根据《上海证券交易所股票上市规则》《公司 章程》等相关规定，无需提交公司董事会和股东会审议。 一、合同签署概况 1、单位名称：清华大学 2、负责人：李路明 3、开办资金：184,219 万元 经江苏丰山集团股份有限公司（以下简称"公司"）与清华大学（化学工程 与低碳技术全国重点实验室）达成合作意向，双方将在高端精细化工新材料、电 子化工新材料等领域开展研发、小试、中试等合作。近日，公司与清华大学签署 了《技术开发合同书》，旨在合 ...

Group 1 - The company, Fengshan Group (603810.SH), has reached a cooperation intention with Tsinghua University to collaborate in the fields of high-end fine chemical new materials and electronic chemical new materials [1] - A technical development contract has been signed between the company and Tsinghua University, focusing on the technical development of sodium-ion battery electrolytes and solid-state lithium-ion battery electrolytes [1] - The collaboration aims to leverage complementary resources between the enterprise and the higher education institution to promote the implementation of development results and enhance the company's core competitiveness [1]

Group 1 - The company, Fengshan Group (603810.SH), has reached a cooperation intention with Tsinghua University to engage in research and development in high-end fine chemical new materials and electronic chemical new materials [1] - A technical development contract has been signed between the company and Tsinghua University, focusing on the technical development of sodium-ion battery electrolytes and solid-state lithium-ion battery electrolytes [1] - The collaboration aims to leverage complementary resources between the enterprise and the higher education institution to promote the implementation of development results and enhance the company's core competitiveness [1]

Market Overview - The Shanghai Composite Index is at 3852.31 points with a decline of -0.21% as of 10:32 AM, and the total trading volume of A-shares is 1,075.764 billion yuan [1] Stocks with Death Cross - A total of 152 A-shares have seen their 5-day moving average cross below the 10-day moving average, indicating potential bearish trends [1] - Notable stocks with significant distance between their 5-day and 10-day moving averages include: - Songjing Co., Ltd. (688157) with a distance of -1.61% - Chunguang Technology (603657) with a distance of -1.02% - Pilin Bio (000403) with a distance of -0.93% [1] Detailed Stock Performance - Key stock performances include: - Songjing Co., Ltd. (688157): Today's change is -0.67% with a latest price of 40.09 yuan, which is -3.28% from the 10-day moving average [1] - Chunguang Technology (603657): Today's change is -3.47% with a latest price of 38.70 yuan, which is -6.79% from the 10-day moving average [1] - Pilin Bio (000403): Today's change is -0.52% with a latest price of 17.32 yuan, which is -2.64% from the 10-day moving average [1] Additional Stocks with Notable Changes - Other stocks showing significant changes include: - Jiangsu New Energy (603693): Today's change is -1.38% with a latest price of 12.87 yuan, which is -2.29% from the 10-day moving average [2] - Yongan Pharmaceutical (002365): Today's change is -1.04% with a latest price of 18.11 yuan, which is -1.45% from the 10-day moving average [2] - Mosi Co., Ltd. (001323): Today's change is -1.95% with a latest price of 28.16 yuan, which is -2.96% from the 10-day moving average [2]

| 证券代码：603810 | 证券简称：丰山集团 | 公告编号：2025-059 | | --- | --- | --- | | 转债代码：113649 | 转债简称：丰山转债 | | 江苏丰山集团股份有限公司 关于使用部分闲置募集资金进行现金管理到期赎回的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 江苏丰山集团股份有限公司（以下简称"公司"）于 2025 年 4 月 28 日召开 第四届董事会第十一次会议和第四届监事会第七次会议，于 2025 年 5 月 19 日召 开 2024 年年度股东大会审议通过了《关于 2025 年度公司使用闲置募集资金和自 有资金在非关联方机构进行现金管理的议案》，同意在确保不影响公司募投项目 建设、主营业务的正常开展、日常运营资金周转需要和资金安全的前提下，使用 不超过人民币 30,000 万元的公开发行可转换公司债券闲置募集资金进行现金管 理，用于投资安全性高、流动性好、发行主体有保本约定、单项产品期限最长不 超过十二个月的各种存款、理财产品或中国证监会认可的其他投资品种等（包括 ...

Group 1: Chemical Sector Performance - The chemical index experienced a significant increase, with the chemical raw materials index rising by 2.81%, the chemical machinery index by 1.53%, the chemical pharmaceuticals index by 3.70%, and the pesticide and fertilizer index by 1.03% [1] - In contrast, the oil index saw a decline across all categories, with the oil processing index down by 1.10%, the oil extraction index down by 1.22%, and the oil trading index down by 1.02% [1] Group 2: Oil Prices - International crude oil prices showed weakness, with the WTI crude oil futures settling at $62.80 per barrel, a decrease of 1.69% from August 8, and Brent crude oil futures settling at $65.85 per barrel, down by 1.11% [1] Group 3: Petrochemical Product Price Changes - The top five petrochemical products with price increases included liquid chlorine up by 29.05%, battery-grade lithium carbonate up by 18.57%, industrial-grade lithium carbonate up by 14.53%, folic acid up by 6.38%, and niacinamide up by 5.00% [1] - Conversely, the top five petrochemical products with price declines included butanone down by 8.91%, organic silicon DMC down by 8%, organic silicon D4 down by 7.69%, raw rubber down by 7.41%, and synthetic ammonia down by 6.95% [1] Group 4: Capital Market Performance of Chemical Companies - The top five listed chemical companies with the highest stock price increases were Shuangyi Technology up by 41.17%, Kaimete Gas up by 34.73%, Honghe Technology up by 33.09%, Weike Technology up by 31.54%, and Xinhang New Materials up by 31.43% [2] - The bottom five listed chemical companies with the largest stock price declines were Zhizheng Co. down by 13.04%, Donghua Energy down by 11.49%, Renzhi Co. down by 10%, Fengshan Group down by 8.51%, and Hehua Co. down by 8.20% [2]

Group 1: Chemical Sector Performance - The chemical index experienced an overall increase, with the chemical raw materials index rising by 2.81%, the chemical machinery index by 1.53%, the chemical pharmaceuticals index by 3.70%, and the pesticide and fertilizer index by 1.03% [1] - In contrast, the oil index saw a decline across all categories, with the oil processing index down by 1.10%, the oil extraction index down by 1.22%, and the oil trading index down by 1.02% [1] Group 2: Oil Price Trends - International crude oil prices showed weak fluctuations, with the WTI crude oil futures settling at $62.80 per barrel, a decrease of 1.69% from August 8, and Brent crude oil futures settling at $65.85 per barrel, down by 1.11% [1] Group 3: Petrochemical Product Price Changes - The top five petrochemical products with price increases included liquid chlorine up by 29.05%, battery-grade lithium carbonate up by 18.57%, industrial-grade lithium carbonate up by 14.53%, folic acid up by 6.38%, and niacinamide up by 5.00% [1] - Conversely, the top five petrochemical products with price declines included butanone down by 8.91%, organic silicon DMC down by 8%, organic silicon D4 down by 7.69%, raw rubber down by 7.41%, and synthetic ammonia down by 6.95% [1] Group 4: Capital Market Performance of Chemical Companies - The top five listed chemical companies with the highest stock price increases were Shuangyi Technology up by 41.17%, Kaimete Gas up by 34.73%, Honghe Technology up by 33.09%, Weike Technology up by 31.54%, and Xinhang New Materials up by 31.43% [2] - The bottom five listed chemical companies with the largest stock price declines were Zhizheng Co. down by 13.04%, Donghua Energy down by 11.49%, Renzhi Co. down by 10%, Fengshan Group down by 8.51%, and Hehua Co. down by 8.20% [2]

Summary of Key Points Core Viewpoint - Jiangsu Fengshan Group Co., Ltd. held a half-year performance briefing on August 19, 2025, to discuss its financial results and future strategies, highlighting significant revenue growth and ongoing projects in the agricultural chemicals and new energy sectors [1][2]. Group 1: Financial Performance - For the first half of 2025, the company achieved a revenue of 619 million yuan, representing an increase of 18.74% year-on-year [4]. - The net profit attributable to shareholders was 30 million yuan, showing a substantial rise of 235.40% compared to the previous year, driven by a recovery in the pesticide industry and successful market expansion efforts [4]. Group 2: Product and Market Development - The company reported that its pesticide categories (insecticides, herbicides, and fungicides) have been performing well, with specific revenue contributions detailed in prior disclosures [3]. - The company is actively pursuing a "second growth curve" by exploring projects in new energy electrolyte and fine chemical new materials, alongside its established pesticide business [5][6]. Group 3: Project Updates - The Hubei project commenced trial production on January 8, 2025, with products already being sold in batches, indicating progress in operational plans [5]. - The Hubei project is expected to produce various chemical products, including ortho-chlorotoluene and its derivatives, which are essential for pharmaceuticals and agricultural chemicals [9][10]. Group 4: Strategic Direction - The company aims to enhance its pesticide, new energy electronic chemicals, and fine chemical new materials sectors, focusing on quality improvement, market demand alignment, and safety management [6]. - The company anticipates that the pesticide industry will continue to grow due to increasing global food demand, emphasizing the importance of innovation and international market expansion [7]. Group 5: Research and Development - Research and development investments are focused on innovations in pesticide production processes, new product formulations, and the development of new electrolyte products for sodium-ion and lithium-ion batteries [11].

| 证券代码：603810 | 证券简称：丰山集团 | 公告编号：2025-058 | | --- | --- | --- | | 转债代码：113649 | 转债简称：丰山转债 | | 江苏丰山集团股份有限公司 关于2025年半年度业绩说明会召开情况的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈 述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 江苏丰山集团股份有限公司（以下简称"公司"）于 2025 年 8 月 19 日（星 期二）上午 10:00-11:00 通过"价值在线"（www.ir-online.cn）以网络互动的方 式召开了 2025 年半年度业绩说明会。现将有关事项公告如下： 一、说明会召开情况 公司已于 2025 年 8 月 12 日在上海证券交易所网站（www.sse.com.cn）及指 定媒体披露了《关于召开2025年半年度业绩说明会的公告》（公告编号：2025-057）， 并设置征集提问环节。 2025 年 8 月 19 日（星期二）上午 10:00-11:00，公司在"价值在线" （www.ir-online.cn）以网络互动的方式召开了 ...