证券代码：603505 证券简称：金石资源 公告编号：2025-027 金石资源集团股份有限公司 关于取消监事会、变更注册资本、修订《公司章程》 并办理工商变更登记的公告 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。 金石资源集团股份有限公司（以下简称"公司"）于 2025 年 6 月 3 日召开了 第五届董事会第五次会议及第五届监事会第四次会议审议通过了《关于取消监事 会、变更注册资本、修订<公司章程>并办理工商变更登记的议案》。现将相关情 况公告如下： 一、关于取消监事会的情况 根据《中华人民共和国公司法（2023 年修订）》《上市公司章程指引（2025 年修订）》等相关法律、法规、规范性文件的规定，结合公司实际情况，公司将 不再设置监事会，监事会的职权由董事会审计委员会行使，《金石资源集团股份 有限公司监事会议事规则》等监事会相关制度相应废止。 在公司股东大会审议通过取消监事会事项之前，公司第五届监事会仍将严格 按照有关法律、法规和《公司章程》的规定继续履行监督职能，维护公司和全体 股东利益。 二、关于变更注册资本的情 ...

证券代码：603505 证券简称：金石资源 公告编号：2025-028 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 6 月 25 日 14 点 00 分 召开地点：杭州市西湖区求是路 8 号公元大厦南楼 2303 室 金石资源集团股份有限公司 关于召开2024年年度股东大会的通知 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： 一、 召开会议的基本情况 (一)股东大会类型和届次 2024年年度股东大会 股东大会召开日期：2025年6月25日 本次股东大会采用的网络投票系统：上海证券交易所股东大会网络投票 系统 (二)股东大会召集人：董事会 (三)投票方式：本次股东大会所采用的表决方式是现场投票和网络投票相结合的 方式 采用上海证券交易所网络投票系统，通过交易系统投票平台的投票时间为股 东大会召开当日的交易时间段，即 9:15-9:25,9:30-11:30，13:00-15:00；通过 互联网投票平台的投票时间为股东大会召开当日的 9:15-15:00。 (六)融资融券、转融通、约定购回 ...

证券代码：603505 证券简称：金石资源 公告编号：2025-026 本公司监事会及全体监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。 一、监事会会议召开情况 金石资源集团股份有限公司（以下简称"公司"）第五届监事会第四次会议 于 2025 年 5 月 29 日以直接送达、电子邮件等方式向全体监事发出会议通知。会 议于 2025 年 6 月 3 日在公司会议室以现场结合通讯方式召开。会议应出席的监 事 3 人，实际出席的监事 3 人。本次会议由监事会主席王忠炎先生主持。本次会 议的召集、召开符合《中华人民共和国公司法》（以下简称"《公司法》"）等 法律法规以及《公司章程》的规定。 二、监事会会议审议情况 本次会议审议通过了如下议案： 1.审议通过了《关于取消监事会、变更注册资本、修订<公司章程>并办理工 商变更登记的议案》； 表决结果：3 票同意，0 票反对，0 票弃权。 具体内容详见同日公司在上海证券交易所网站（http://www.sse.com.cn） 披露的《公司关于取消监事会、变更注册资本、修订<公司章程>并办理工商变更 登记的公告 ...

证券代码：603505 证券简称：金石资源 公告编号：2025-025 金石资源集团股份有限公司 第五届董事会第五次会议决议公告 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。 一、董事会会议召开情况 金石资源集团股份有限公司（以下简称"公司"）第五届董事会第五次会议 于 2025 年 5 月 29 日以直接送达、电子邮件等方式向全体董事发出会议通知，会 议于 2025 年 6 月 3 日在公司总部会议室以现场结合通讯方式召开。会议应出席 的董事 8 人，实际出席的董事 8 人。本次会议由董事长王锦华先生主持，公司监 事和高级管理人员列席了会议。本次会议的召集、召开符合《公司法》和《公司 章程》的规定。 二、董事会会议审议情况 本次会议审议通过了如下议案： 1.审议通过了《关于取消监事会、变更注册资本、修订<公司章程>并办理工 商变更登记的议案》； 表决结果：8 票同意，0 票反对，0 票弃权。 具体内容详见同日公司在上海证券交易所网站（http://www.sse.com.cn） 披露的《公司关于取消监事会、变更注册资本、修 ...

Investment Rating - The report provides a standard investment rating for the basic chemical industry, indicating a cautious outlook due to recent market fluctuations and supply chain disruptions [1]. Core Insights - Japan's Mitsui Chemicals is exiting the NF3 business, which may enhance China's competitiveness in electronic specialty gases, with potential market share expansion [4][10]. - The chlorantraniliprole incident has caused supply disruptions, potentially boosting the market for pesticides and intermediates, with a shift towards high-efficiency, low-toxicity products [4][12]. - The report suggests focusing on key sub-sectors such as integrated refining and petrochemical chains, refrigerant industry leaders, and domestic alternative materials [4][14]. Summary by Sections 1. Industry News and Event Commentary - Mitsui Chemicals' exit from the NF3 business is attributed to rising competition and costs, indicating that Chinese manufacturers may fill the gap and increase exports [10][11]. - The chlorantraniliprole incident is expected to accelerate market consolidation, benefiting companies with technological advantages and regulatory compliance [12][13]. 2. Chemical Sector Weekly Performance - For the week of May 26 to May 30, the Shanghai Composite Index fell by 1.08%, while the Shenwan Petroleum and Petrochemical Index rose by 0.40%, outperforming the market by 1.48 percentage points [15][18]. - The basic chemical index decreased by 0.66%, ranking 23rd among all Shenwan primary industries [15][18]. 3. Key Product Price and Spread Performance - Notable price increases included potassium chloride (up 5.66%) and paraxylene (up 4.94%), while hydrochloric acid saw a significant drop of 28.00% [27][28]. - The price spread for carbon black increased by 31.13%, indicating a tightening supply situation [29][30].

Investment Rating - The report provides a standard investment rating for the basic chemical industry, indicating a cautious outlook due to recent market fluctuations and supply chain disruptions [4]. Core Insights - The exit of Japan's Mitsui Chemicals from the nitrogen trifluoride (NF3) business is expected to enhance China's competitiveness in electronic specialty gases, with potential for increased market share [10][11]. - Supply disruptions from incidents like the chlorantraniliprole event are likely to boost the market outlook for pesticides and intermediates, leading to a potential price recovery in the short term [12][13]. - The report emphasizes the importance of monitoring key sub-sectors and suggests investment opportunities in integrated supply chains and leading companies within the chemical industry [14]. Summary by Sections 1. Industry News and Event Commentary - Mitsui Chemicals announced its exit from the NF3 business, with production ceasing by March 2026, indicating a shift in market dynamics favoring Chinese producers [10]. - A chemical company experienced an explosion, impacting the chlorantraniliprole supply chain, which may lead to a consolidation of market players and a potential price increase for certain pesticide products [12][13]. 2. Chemical Sector Weekly Performance - For the week of May 26 to May 30, the Shanghai Composite Index fell by 1.08%, while the Shenwan Petroleum and Petrochemical Index rose by 0.40%, outperforming the market [15]. - The basic chemical index decreased by 0.66%, ranking 23rd among all Shenwan primary industries [15]. 3. Key Product Price Movements - Notable price increases included potassium chloride (up 5.66%) and paraxylene (up 4.94%), while hydrochloric acid saw a significant drop of 28.00% [27][28]. - The report highlights the price fluctuations of key products, indicating a volatile market environment that could present both risks and opportunities for investors [27][28]. 4. Investment Recommendations - The report suggests focusing on integrated players in the refining-PX-PTA chain, leading fluorochemical companies, and firms in the domestic substitution of new materials [14]. - Specific companies highlighted for potential investment include Hengli Petrochemical, Rongsheng Petrochemical, and various leaders in the semiconductor materials sector [14].

| | | | 持股 | 本次解质前 | | 本次解质后 | | | 司总 | 已质 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 押 | 已质押 | | 未质押 | 未质押 | | | | | | | | 股东名 | 持股数量 | | | | | | 持股份 | | | | | | | | 比例 | 累计质押数 | | 累计质押数 | | | 股本 | 股份 | | 中 | 股份中 | | 股份中 | 股份中 | | | | | | | | 称 | (股) | | | | | 比例 | | | | | | | | | （%） | 量（股） | | 量（股） | | | 比例 | 限售 | | 股 | 冻结股 | | 限售股 | 冻结股 | | | | | | | | | | | | | | （%） | | | | | | | | | | | | | （%） | | 份数量 | 份数 | | 量 | 份数量 | | 份数量 | | | | | | | | | 金石 | | | | | | | | | | | | ...

证券代码：603505 证券简称：金石资源 公告编号：2025-024 金石资源集团股份有限公司 关于控股股东部分股份解除质押的公告 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。 重要内容提示: 金石实业于 2022 年 5 月 19 日将其持有的公司 9,000,000 股无限售条件流通 股质押给质权人招商银行股份有限公司杭州分行（以下简称"招行杭州分行"）。 具体内容详见公司于 2022 年 5 月 21 日披露的《关于控股股东部分股份质押的公 告》（公告编号：2022-029）。 2022 年 7 月 8 日，公司 2021 年年度权益分派实施完毕，本次利润分配及送 红股后，金石实业上述质押公司股份由 9,000,000 股变更为 12,600,000 股。 2023 年 6 月 13 日，公司 2022 年年度权益分派实施完毕，本次利润分配及 送红股后，金石实业上述质押公司股份由 12,600,000 股变更为 17,640,000 股。 2025 年 5 月 15 日，金石实业将上述其质押给招行杭州分行的股份办理了 ...

Investment Rating - The report maintains a "Recommended" rating for the chemical industry [1]. Core Insights - The report highlights the potential revaluation of phosphate rock value due to ongoing supply-demand tensions, with increasing demand for phosphate fertilizers and lithium iron phosphate batteries [6][4]. - The chemical industry is expected to enter a restocking cycle in 2025, driven by low inventory levels and improving profitability among leading chemical companies [5][27]. - The report emphasizes the expansion of phosphate production capacity by Batian Co., which is set to increase its phosphate rock extraction capacity to 2 million tons per year [4][6]. Summary by Sections Core Target Tracking - The report tracks key companies in the chemical sector, including Batian Co., which is expanding its phosphate production capacity significantly [4][6]. - It also notes the performance of various chemical products, with a focus on price increases for butadiene and polyester filament due to favorable market conditions [10][14]. Market Observation - The chemical sector has shown a relative performance of 6.7% over the past month, outperforming the CSI 300 index [2]. - The report indicates that the chemical industry is experiencing a recovery phase, with several companies poised for growth due to favorable market dynamics [5][27]. Data Tracking - The report provides detailed tracking of price movements for key chemical products, including butadiene, polyester filament, and various fertilizers, indicating a general upward trend in prices [10][12][17]. - It also highlights the current chemical industry sentiment index at 93.10, reflecting a positive outlook for the sector [6][33]. Investment Recommendations - The report suggests focusing on companies with low-cost expansion capabilities, such as Wanhua Chemical and various tire manufacturers, as well as those benefiting from rising product prices [5][7]. - It emphasizes the importance of high dividend yield companies in the chemical sector, particularly state-owned enterprises with stable financials [8][29].

Core Insights - In 2024, the company faced significant performance pressure with a 26% year-on-year decline in net profit, but reported a 45% increase in operating revenue and improved cash flow, indicating enhanced market share and operational quality [1] Financial Performance - The company achieved operating revenue of 2.752 billion yuan, a 45% increase year-on-year [1] - The net profit attributable to shareholders was 257 million yuan, reflecting a 26% decrease compared to the previous year [1] Resource Development - The company holds approximately 27 million tons of confirmed single fluorite resource reserves and has a cooperative development of 130 million tons of associated fluorite resources with Baogang Group [1] - The Baotou "selection and chemical integration" project has successfully validated the company's "resource + technology" strategy, contributing approximately 110 million yuan to profits in 2024, accounting for nearly 45% of the company's net profit [1] International Expansion - Following the success of the Baotou project, the company has initiated its first overseas fluorite resource development project in Mongolia, marking a significant step in its global expansion strategy [2] - The pre-treatment project in Mongolia is currently in the commissioning phase, with the establishment of two companies to manage the mining and processing operations [2] Infrastructure Development - The company is actively advancing the construction of flotation plants and supporting infrastructure, with expectations to complete equipment installation and testing by mid-year [3] - There is a need to expedite the coordination and approval of land for tailings storage and other infrastructure to facilitate large-scale production [3]