Group 1 - The company will hold a performance briefing on May 26, 2025, from 14:00 to 15:30 [1] - The briefing aims to provide investors with a comprehensive understanding of the company's operational performance and development strategy [1] - Investors can submit questions before the briefing through a designated website or WeChat mini-program [1] Group 2 - The meeting will be conducted online via "Value Online" platform [1] - Key participants include the Chairman, General Manager, Independent Directors, and the Financial Director [1] - After the briefing, investors can access the meeting's main content through the Value Online platform or Yi Dong app [1]

证券代码：603172 证券简称：万丰股份 公告编号：2025-016 会议召开时间：2025 年 05 月 26 日（星期一）14:00-15:30 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 会 议 问 题 征 集 ： 投 资 者 可 于 2025 年 05 月 26 日 前 访 问 网 址 https://eseb.cn/1op1DR56g8g 或使用微信扫描下方小程序码进行会前提 问，公司将通过本次业绩说明会，在信息披露允许范围内就投资者普遍 关注的问题进行回答。 （www.ir-online.cn）举办浙江万丰化工股份有限公司 2024 年度暨 2025 年第一 季度业绩说明会，与投资者进行沟通和交流，广泛听取投资者的意见和建议。 二、说明会召开的时间、地点和方式 浙江万丰化工股份有限公司 关于召开2024年度暨2025年第一季度业绩说明会的公告 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： 一、说明会类型 浙江万丰化工股份有限公司（以下简称"公司"）已于 ...

Core Viewpoint - The article summarizes significant announcements from various listed companies in the Shanghai and Shenzhen stock markets, providing insights for investors on recent corporate actions and developments. Group 1: Corporate Announcements - Kweichow Moutai's shareholders approved a profit distribution plan for 2024, proposing a cash dividend of 276.24 yuan per 10 shares, totaling 34.672 billion yuan [3] - Weir Shares plans to change its name to "Haowei Group" and its stock abbreviation to "Haowei Group," pending shareholder approval [4] - Weili intends to transfer 100% equity of its subsidiary Dunhua Zhongneng to Chengfa Environment for a total consideration of approximately 323 million yuan [6] - Wanrun New Energy signed a business cooperation agreement with CATL to supply lithium iron phosphate products, with an estimated total supply of about 1.3231 million tons from 2025 to 2030 [7] - Shouhua Gas plans to purchase bauxite resources through market means, with a financing application of up to 2 billion yuan [8] Group 2: Regulatory and Compliance - Gao Neng Environment received an administrative regulatory decision from the Beijing Securities Regulatory Bureau due to insufficient impairment testing and inaccurate disclosures [9] - ST Shilong applied to revoke its other risk warning status, indicating compliance with relevant regulations [14] Group 3: Mergers and Acquisitions - Huixin Electronics plans to acquire 67.91% of Baode Computer through a combination of cash and stock issuance, enhancing its position in the IT infrastructure sector [19] - Kangping Technology intends to acquire 100% of Sulu Electronics for 198 million yuan to expand its electric tools business [23] - Xinjiang Haoyuan plans to change its name to "Wanqing Energy" to better reflect its business structure [26] Group 4: Financing and Investments - Shanghai Xinyang plans to invest 30 million yuan in the establishment of the Qixin Fund, focusing on high-tech sectors [12] - Taihe Co. intends to invest up to 150 million USD (approximately 1.082 billion yuan) in a pesticide and functional chemicals project in Egypt [28] Group 5: Strategic Partnerships and Contracts - Dongzhu Ecology signed a 3.5 billion yuan EPC contract for land consolidation in Laos [30] - Youa Co. signed a strategic cooperation framework agreement with Changsha Guokong Capital and Tsinghua Electronics Institute to promote the semiconductor industry [32] Group 6: Shareholder Actions - Wanfeng Co. plans to reduce its stake by up to 1.75% through block trading [35] - Tuoershi's controlling shareholder intends to reduce its stake by up to 2% [36]

Group 1 - Company Weili plans to transfer 100% equity of its wholly-owned subsidiary Dunhua Zhongneng Environmental Power Co., Ltd. to Chengfa Environment for a total consideration of approximately 323 million yuan, which includes a transfer price of 100 million yuan and shareholder loans of about 223 million yuan [3] - Company Wanrun New Energy has signed a business cooperation agreement with CATL to supply lithium iron phosphate products, with an estimated total supply of approximately 1.32 million tons from May 2025 to 2030, and a commitment for monthly procurement of at least 80% of the agreed supply [4] - Company Shouhua Gas intends to purchase bauxite resources through market-based methods, with a purchase amount not exceeding 30% of the latest audited total assets or 100% of net assets within 12 months [5] Group 2 - Company Gaon Environment received an administrative regulatory decision from the Beijing Securities Regulatory Bureau due to insufficient basis for goodwill impairment and inaccurate disclosure of related party transactions, resulting in a warning letter issued to the company and its key personnel [6] - Company Hongxin Electronics' subsidiary signed two contracts for computing power services and hardware procurement, with total contract amounts of 177 million yuan and 385 million yuan respectively, enhancing the company's market share in the AI business [7] - Company Shanghai Xinyang plans to invest 30 million yuan in the establishment of the Qixin Fund, focusing on investments in semiconductor, integrated circuits, AI, new materials, and advanced manufacturing sectors [8] Group 3 - Company Baiyunshan's subsidiary Guangzhou Pharmaceutical will be listed on the New Third Board starting May 20, 2025 [9] - Company Jincheng signed a service agreement for underground mining operations at the Komakau Copper Mine, with a total contract value of approximately 805 million USD over a five-year period [11] - Company Dongzhu Ecology signed an EPC general contracting agreement worth approximately 3.5 billion yuan for a land consolidation project in Laos, with a contract duration of three years [12] Group 4 - Company Youa signed a strategic cooperation framework agreement with Changsha Guokong Capital and Tsinghua Electronics Institute to promote the semiconductor industry upgrade in Changsha [13] Group 5 - Company Wanfeng plans to reduce its shareholding by up to 1.75% through block trading [15] - Company Hexing Packaging intends to repurchase shares worth between 50 million to 100 million yuan for employee stock ownership plans, with a maximum repurchase price of 4.67 yuan per share [17] - Company Zhaoxun Media plans to repurchase shares worth between 100 million to 200 million yuan for employee stock ownership plans, with a maximum repurchase price of 14.8 yuan per share [18]

关于特定股东减持股份计划公告 证券代码：603172 证券简称：万丰股份 公告编号：2025-015 浙江万丰化工股份有限公司 本公司董事会、全体董事及相关股东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： | 股东名称 | 宁波怡贤 | | | | --- | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 | √否 | | | 直接持股 5%以上股东 | □是 | √否 | | | 董事、监事和高级管理人员 | □是 | √否 | | | 其他：5%以下股东 | | | | 持股数量 | 2,332,400股 | | | | 持股比例 | 1.75% | | | | 当前持股股份来源 | IPO 前取得：2,332,400股 | | | 一、减持主体的基本情况 上述减持主体无一致行动人。 1 股东持股的基本情况：截至本公告披露日，浙江万丰化工股份有限公 司（以下简称"公司"）股东宁波怡贤企业管理咨询有限公司（以下简 称"宁波怡贤"）持有公司无限售条件流通股 2,332,400 股（占 ...

万丰股份（603172）公告，股东宁波怡贤企业管理咨询有限公司计划以大宗交易方式减持公司股份不超 过233.24万股，即不超过公司当前总股本的1.75%。减持期间为2025年6月11日至2025年9月8日。 ...

2024 年年度股东大会会议资料 证券简称：万丰股份 证券代码：603172 浙江万丰化工股份有限公司 2024 年年度股东大会 会议资料 二零二五年五月十三日 | | | 2024 年年度股东大会会议资料 2024 年年度股东大会会议须知 为保障浙江万丰化工股份有限公司（以下简称"公司"）全体股东的合法权 益，保障股东在本次股东大会期间依法行使权利，确保股东大会的正常秩序和 议事效率，根据《公司法》、中国证监会《上市公司股东会规则》和本公司《股 东大会议事规则》等有关规定，特制定本会议须知，望出席股东大会的全体人 员严格遵守： 一、公司负责本次股东大会的议程安排和会务工作，出席会议人员应当听 从公司工作人员安排，共同维护好会议秩序。 二、为保证股东大会的正常秩序，除出席会议的股东或者股东代理人、董 事、监事、董事会秘书、其他高级管理人员、见证律师、本次会议议程有关人 员及会务工作人员以外，公司有权拒绝其他人员进入会场。对于影响股东大会 秩序和损害其他股东合法权益的行为，公司将按规定加以制止。 三、出席股东大会的股东、股东代理人应当根据股东大会通知的登记办法 进行登记，并在大会主持人宣布现场出席会议的股东和股 ...

Group 1 - The dye concept sector increased by 3.85%, ranking second among concept sectors, with 26 stocks rising, including Jihua Group, Runtu Co., and Yayun Co., which hit the daily limit [1][2] - Leading stocks in the dye sector included United Chemical, Jinji Co., and Wanfeng Co., which rose by 18.19%, 7.24%, and 4.76% respectively [1][2] - The stocks with the largest declines were ST Shilong, Zhaoxin Co., and Shanshui Technology, which fell by 2.51%, 0.46%, and 0.25% respectively [1][2] Group 2 - The dye sector saw a net inflow of 188 million yuan from main funds, with 20 stocks receiving net inflows, and 9 stocks exceeding 10 million yuan in net inflow [2][3] - Runtu Co. had the highest net inflow of main funds at 45.28 million yuan, followed by Jihua Group, Annuoqi, and Lanfeng Biochemical with net inflows of 35.74 million yuan, 25.24 million yuan, and 24.14 million yuan respectively [2][3] Group 3 - The top three stocks by net inflow ratio were Lanfeng Biochemical, Jihua Group, and Runtu Co., with net inflow ratios of 39.43%, 19.12%, and 12.14% respectively [3] - The detailed inflow data for the dye sector included stocks like Jihua Group and Runtu Co. showing significant trading activity with turnover rates of 5.87% and 5.51% respectively [3]

Core Viewpoint - Wanfu Co., Ltd. demonstrated resilience in its financial performance despite intensified competition in the dye market, achieving a revenue of 535 million yuan in 2024, a year-on-year increase of 6.27%, while net profit decreased by 5.25% to 38.33 million yuan [1] Financial Performance - In 2024, the company reported a revenue of 535 million yuan, a 6.27% increase year-on-year - The net profit attributable to shareholders was 38.33 million yuan, down 5.25% from the previous year - The net profit excluding non-recurring items was 37.48 million yuan, up 4.65% year-on-year - For Q1 2025, revenue reached 122 million yuan, a 22.95% increase year-on-year, with net profit at 10.36 million yuan, up 77.96% [1] Production and Sales - The production volume of disperse dyes in 2024 was 10,267.31 tons, an increase of 11.08% year-on-year, while sales volume reached 10,593.81 tons, up 16.51% [2] - The high lightfastness series of disperse dyes saw a sales increase of 50.86%, and liquid dyes experienced an 8.51% increase in sales [2] Innovation and Sustainability - The company established the "Donghua-Wanfu Dye Joint Innovation Base" with Donghua University to focus on green dye technology and product development, aligning with national carbon neutrality goals [2] - Wanfu Co., Ltd. has 120 dye products certified by Bluesign, ensuring high quality and safety, and is recognized as a member of the ZDHC Alliance with 120 products certified at ZDHC Level 3 [3] International Expansion - The company achieved overseas revenue of 133 million yuan in 2024, a 2.88% increase year-on-year, with notable sales growth in regions like Vietnam and Indonesia [3] Research and Development - In 2024, R&D investment was 18.44 million yuan, accounting for 3.45% of revenue, marking an 11.16% increase year-on-year [4] - The company holds 33 valid patents, including 28 invention patents and 5 utility model patents [4] Future Outlook - Wanfu Co., Ltd. plans to focus on the mid-to-high-end disperse dye segment, developing differentiated and high-value-added dye products, and enhancing collaboration with academic institutions for innovation in green dye technology [4]

证券代码：603172 证券简称：万丰股份 公告编号：2025-012 浙江万丰化工股份有限公司 关于会计政策变更的公告 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 本次会计政策变更系根据执行中华人民共和国财政部（简称"财政部"） 相关规定进行的相应变更，无需提交公司董事会和股东大会审议，不会对公司财 务状况、经营成果和现金流量产生重大影响。 一、概述 浙江万丰化工股份有限公司（以下简称"公司"）根据财政部于 2023 年 10 月 25 日公布的《企业会计准则解释第 17 号》、于 2023 年 8 月 1 日发布的《企 业数据资源相关会计处理暂行规定》、于 2024 年 12 月 6 日发布的《企业会计准 则解释第 18 号》，结合公司实际情况，变更了相关会计政策。 本次会计政策变更系公司根据财政部发布的相关规定和要求进行的合理变 更。根据《上海证券交易所股票上市规则》等相关规定，本次会计政策变更无需 提交公司董事会和股东大会审议。 二、本次会计政策变更的具体情况及对公司的影响 （一）本次会计政策变更的具 ...