Investment Rating - The report suggests a positive outlook for the refrigerant sector, recommending attention to companies such as Juhua Co., Sanmei Co., and Yonghe Co. due to expected demand growth and price increases in refrigerants [5]. Core Insights - The refrigerant market is entering a demand peak season, with prices and margins for major refrigerant types on the rise. The report highlights the impact of high summer temperatures and supply constraints due to quota policies [5][25]. - The explosion at Youdao Chemical has raised concerns in the pesticide industry, potentially affecting supply and prices of intermediates like K amine, while stricter regulations may benefit leading companies with better safety and management practices [4][5]. Summary by Sections 1. Key Chemical Product Price Tracking - Notable price increases were observed in formic acid (6.52%), dichloromethane (4.36%), and acrylamide (4.55%), while TMA and dichloromethane saw significant declines [13][18]. 2. Polyurethane - MDI prices decreased while TDI prices increased due to seasonal demand fluctuations and maintenance schedules at several production facilities [16]. 3. Agricultural Chemicals - Glyphosate prices rose slightly to 23,397 CNY/ton, supported by strong demand and reduced supply from some factories [18]. 4. Fluorinated Chemicals - Prices for third-generation refrigerants R32 and R134a increased, driven by seasonal demand and supply constraints. R32 is priced at 51,000 CNY/ton, and R134a at 48,500 CNY/ton [25][32]. 5. Phosphate Fertilizers - Prices for monoammonium phosphate and diammonium phosphate remained stable, with production pressures and inventory levels being closely monitored [20][21]. 6. Urea and Potassium Chloride - Urea prices decreased to 1,863 CNY/ton due to market adjustments and reduced export volumes, while potassium chloride prices remained stable at 2,956 CNY/ton [21][24].

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].

Investment Rating - The report suggests a positive outlook for the refrigerant sector, recommending attention to companies such as Juhua Co., Sanmei Co., and Yonghe Co. due to expected demand growth and price increases in refrigerants [5]. Core Insights - The refrigerant market is entering a demand peak season, with prices and margins for major refrigerant types on the rise. The report highlights the impact of high summer temperatures and supply constraints due to quota policies [5][25]. - The explosion at Youdao Chemical has raised concerns in the pesticide industry, potentially affecting supply and prices of intermediates like K-amine, while stricter regulations may benefit leading companies with better safety and management practices [4][5]. Summary by Sections 1. Key Chemical Product Price Tracking - Notable price increases were observed in formic acid (6.52%), dichloromethane (4.36%), and acrylamide (4.55%), while TMA saw a significant decrease of 14.29% [13]. 2. Polyurethane - MDI prices decreased while TDI prices increased due to seasonal demand fluctuations and maintenance schedules at several production facilities [16]. 3. Agricultural Chemicals - Glyphosate prices rose slightly to 23,397 CNY/ton, supported by strong demand and reduced supply from some factories [18]. 4. Fluorinated Chemicals - Prices for R32 and R134a refrigerants increased, driven by seasonal demand and supply constraints. R32 is priced at 51,000 CNY/ton, and R134a at 48,500 CNY/ton [25][32]. 5. Phosphate Fertilizers - Prices for monoammonium phosphate and diammonium phosphate remained stable, with production pressures from high raw material costs [20][21]. 6. Urea and Potassium Chloride - Urea prices decreased to 1,863 CNY/ton due to changes in export policies and market dynamics, while potassium chloride prices remained stable at 2,956 CNY/ton [24].

二〇二五年五月 1 浙江三美化工股份有限公司 2025 年员工持股计划 声明 浙江三美化工股份有限公司 2025 年员工持股计划 本公司及全体董事、监事保证本员工持股计划及其摘要不存在任何虚假记 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。 证券简称：三美股份 证券代码：603379 浙江三美化工股份有限公司 2025 年员工持股计划 一、浙江三美化工股份有限公司（以下简称"三美股份""公司"或"本公 司"）2025 年员工持股计划（以下简称"本员工持股计划"）的具体的资金来 源、出资金额、预计规模和具体实施方案等属初步结果，能否完成实施，存在不 确定性。 本方案主要条款与公司2025年3月25日公告的公司2025年员工持股计划（草 案修订稿）及其摘要内容一致。 二、若员工认购资金较低，本员工持股计划存在无法成立的风险；若员工认 购份额不足，本员工持股计划存在低于预计规模的风险。 2 三、股票价格受公司经营业绩、宏观经济周期、国际/国内政治经济形势及 投资者心理等多种复杂因素影响。因此，股票交易是有一定风险的投资活动，投 资者对此应有充分准备。 四、本员工持股计划中有关公司业 ...

证券代码：603379 证券简称：三美股份 公告编号：2025-039 浙江三美化工股份有限公司 关于董事会完成换届选举及聘任高级管理人员、 内部审计负责人的公告 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个别及连带责任。 浙江三美化工股份有限公司（以下简称"公司"或"三美股份"）于 2025 年 5 月 20 日召开 2024 年年度股东大会、职工代表大会，选举产生了公司第七届 董事会成员。同日，经全体董事一致同意豁免会议通知的时限要求，公司召开第 七届董事会第一次会议，选举产生第七届董事会董事长及董事会专业委员会委员 并聘任高级管理人员及内部审计负责人。具体情况如下： 上述专门委员会委员全部由董事组成，其中审计委员会、提名委员会、薪酬 与考核委员会中独立董事占半数以上并由独立董事担任召集人/主任委员，审计 委员会成员均为不在公司担任高级管理人员的董事，召集人/主任委员张陶勇为 会计专业人士。 公司第七届董事会董事长及专门委员会委员的任期三年，自第七届董事会第 一次会议审议通过之日起至第七届董事会届满之日止。 职工代表董事简历详见 ...

Meeting Overview - The shareholders' meeting of Zhejiang Sanmei Chemical Co., Ltd. was held on May 20, 2025, at the company's office in Wuyi County, Zhejiang Province [1] - The total number of shares eligible for voting was 606,755,937, excluding shares held in the repurchase account [1] Attendance and Voting - All resolutions presented at the meeting were approved, with no dissenting votes recorded [2][3] - The voting results showed overwhelming support for the proposals, with A-share votes reaching 447,029,116, representing 99.9989% in favor of the resolutions [2][3] Resolutions Passed - The meeting included various resolutions, all of which were passed, including the annual financial report and the mid-term dividend plan for 2025 [5][6] - Specific resolutions included the election of directors and the approval of the employee stock ownership plan for 2025 [5][6] Legal Compliance - The meeting's procedures, including the convening and voting processes, complied with the Company Law and the company's articles of association, ensuring the legality and validity of the voting results [6][7]

北京市嘉源律师事务所 关于浙江三美化工股份有限公司 法律意见书 西城区复兴门内大街 158 号远洋大厦 4 楼 中国·北京 北京 BEIJING·上海 SHANGHAI·深圳 SHENZHEN·香港 HONG KONG·广州 GUANGZHOU·西安 XI'AN 致：浙江三美化工股份有限公司 基于前述，本所律师根据相关法律法规的要求，按照律师行业公认的业务标 准、道德规范和勤勉尽责的精神，就本次股东大会的相关事项出具法律意见如下： 一、本次股东大会的召集与召开程序 北京市嘉源律师事务所 关于浙江三美化工股份有限公司 法律意见书 嘉源(2025)-04-347 北京市嘉源律师事务所（以下简称"本所"）接受浙江三美化工股份有限公 司（以下简称"公司"）的委托，根据《中华人民共和国公司法》 （以下简称"《公 司法》"）《上市公司股东会规则》（以下简称"《股东会规则》"）等现行有效的法 律、行政法规、部门规章、规范性文件（以下简称"法律法规"）以及《浙江三 美化工股份有限公司章程》 （以下简称"《公司章程》"）的有关规定，指派本所律 师对公司 2024 年年度股东大会（以下简称"本次股东大会"）进行见证，并依法 出具 ...

证券代码：603379 证券简称：三美股份 公告编号：2025-039 浙江三美化工股份有限公司 关于董事会完成换届选举及聘任高级管理人员、 内部审计负责人的公告 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个别及连带责任。 浙江三美化工股份有限公司（以下简称"公司"或"三美股份"）于 2025 年 5 月 20 日召开 2024 年年度股东大会、职工代表大会，选举产生了公司第七届 董事会成员。同日，经全体董事一致同意豁免会议通知的时限要求，公司召开第 七届董事会第一次会议，选举产生第七届董事会董事长及董事会专业委员会委员 并聘任高级管理人员及内部审计负责人。具体情况如下： 一、第七届董事会及其专门委员会的组成情况 （一）董事会组成情况 公司第七届董事会共由九名董事组成：非独立董事为胡淇翔、徐志雄、徐能 武、王富强、潘航、胡有团，独立董事为张陶勇、夏祖兴、徐何生。其中，胡淇 翔为董事长，胡有团为职工代表董事。 公司第七届董事会董事长及专门委员会委员的任期三年，自第七届董事会第 一次会议审议通过之日起至第七届董事会届满之日止。 （二）董 ...

一、会议召开和出席情况 (一)股东大会召开的时间：2025 年 5 月 20 日 (二)股东大会召开的地点：浙江省武义县青年路 218 号公司办公楼会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： 证券代码：603379 证券简称：三美股份 公告编号：2025-037 浙江三美化工股份有限公司 2024年年度股东大会决议公告 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。 重要内容提示： 本次会议是否有否决议案：无 1、议案名称：浙江三美化工股份有限公司 2024 年年度报告及其摘要 审议结果：通过 1、公司在任董事9人，出席6人，非独立董事徐能武、王富强，独立董事张 陶勇因工作原因未能出席本次股东大会； 2、公司在任监事3人，出席3人； 3、董事会秘书胡宇超女士出席本次股东大会；其他部分高管列席会议。 二、议案审议情况 (一)非累积投票议案 | 1、出席会议的股东和代理人人数 | 116 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 447,033,816 ...