Core Viewpoint - The legal opinion letter from Shanghai Jintiancheng Law Firm confirms that the 2024 annual general meeting of Zhejiang Youfu High-tech Fiber Co., Ltd. was convened and conducted in accordance with relevant laws and regulations, ensuring the legality and validity of the meeting and its resolutions [1][2][7]. Group 1: Meeting Procedures - The notice for the 2024 annual general meeting was published on April 28, 2025, in the Securities Times and on the Giant Tide Information Network, with a 20-day notice period before the meeting [2]. - The meeting was held on May 20, 2025, at 14:30 in the company's conference room, and a network voting platform was provided for shareholders [3][4]. Group 2: Attendance and Voting - A total of 362 shareholders and their proxies attended the meeting, representing 40,728,844 shares, which is 4.1331% of the total voting shares [3][4]. - The meeting included 3 shareholders present on-site, holding 221,100 shares, and 359 shareholders participated via the network voting system [4][5]. - The voting results showed that various resolutions were passed with significant support, with votes in favor ranging from 40,083,919 to 40,154,319 shares [5][6]. Group 3: Legal Compliance - The legal opinion confirms that the qualifications of the meeting's conveners and attendees, as well as the voting procedures and results, comply with the Company Law and relevant regulations [7].

本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 特别提示： 1、本次股东大会无否决、修改、增加提案的情况； 证券代码：002427 证券简称：尤夫股份 公告编号：2025-030 浙江尤夫高新纤维股份有限公司 2024年年度股东大会决议的公告 网络投票时间：通过深圳证券交易所系统进行网络投票的时间为 2025 年 5 月 20 日 9:15-9:25，9:30-11:30 和 13:00-15:00；通过深圳证券交易所互联网投票 系统投票的具体时间为 2025 年 5 月 20 日 9:15-15:00 期间的任意时间。 3、现场会议召开地点：浙江省湖州市和孚镇工业园区公司一楼会议室。 4、会议方式：现场投票与网络投票相结合的方式。 2、本次股东大会未涉及变更以往股东大会已通过的决议。 一、会议召开和出席情况 5、会议召集人：公司董事会。 （一）会议召开情况 1、会议通知情况 浙江尤夫高新纤维股份有限公司（以下简称"公司"）董事会于 2025 年 4 月 28 日在《证券时报》及巨潮资讯网（http://www.cninfo.com.cn）上公告了关于召 开 ...

上海市锦天城律师事务所 关于浙江尤夫高新纤维股份有限公司 2024 年年度股东大会的 法律意见书 地址：上海市浦东新区银城中路 501 号上海中心大厦 9/11/12 层 电话：021-20511000 传真：021-20511999 邮编：200120 上海市锦天城律师事务所 法律意见书 上海市锦天城律师事务所 关于浙江尤夫高新纤维股份有限公司 2024 年年度股东大会的 法律意见书 致：浙江尤夫高新纤维股份有限公司 上海市锦天城律师事务所（以下简称"本所"）接受浙江尤夫高新纤维股份有 限公司（以下简称"公司"）委托，就公司召开 2024 年年度股东大会（以下简称"本 次股东大会"）的有关事宜，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》等法律、法规、规章和其他规范性文件以及《浙 江尤夫高新纤维股份有限公司章程》（以下简称《公司章程》）的有关规定，出 具本法律意见书。 为出具本法律意见书，本所及本所律师依据《律师事务所从事证券法律业务 管理办法》和《律师事务所证券法律业务执业规则（试行）》等规定，严格履行 了法定职责，遵循了勤勉尽责和诚实信用原则，对本次股东大会所涉及的相关事 ...

Group 1: Industry Overview - The petrochemical and chemical indices experienced a positive trend due to tariff policy impacts, with the chemical raw materials index rising by 1.30%, chemical machinery index by 0.12%, pharmaceutical index by 2.01%, and pesticide and fertilizer index by 1.28% [1] - In the oil sector, the oil processing index remained stable, while the oil extraction index increased by 0.64% and the oil trading index rose by 0.98% [1] - International crude oil prices fluctuated, with WTI settling at $62.49 per barrel, up 2.41% from May 9, and Brent at $65.41 per barrel, up 2.35% [1] Group 2: Market Performance - The top five performing listed chemical companies in the capital market included Yuzhong Three Gorges A, which rose by 50.65%, Jitai Co., up 47.10%, Suzhou Longjie, up 36.27%, ST Youfu, up 34.54%, and Hongqiang Co., up 33.55% [2] - The five companies with the largest declines were Aiai Precision Engineering, down 7.50%, Yongyue Technology, down 7.49%, Huate Gas, down 6.90%, Aladdin, down 6.88%, and Runbei Hangke, down 6.38% [2] Group 3: Product Price Changes - The top five petrochemical products with the highest price increases included butadiene, up 21.10%, SBS, up 13.65%, pure benzene, up 11.36%, styrene, up 10.43%, and PX, up 9.77% [1] - The five petrochemical products with the largest price declines were liquid chlorine, down 464.29%, trichloromethane, down 6.49%, yellow phosphorus, down 5.80%, vitamin VC, down 5.13%, and ethylene, down 3.53% [1]

5月19日，A股主要指数小幅震荡，全天成交1.12万亿元，较前一交易日缩量52亿元，全市场超3500股上 涨。 市场热点上，高位股继续获资金追捧，港口航运股爆发，并购重组概念掀起涨停潮；机器人概念股迎来 调整，CRO等板块跌幅居前。 高位股方面，今日共84股涨停，连板股总数23只，22股封板未遂，封板率为79%（不含ST股、退市 股）。 焦点股方面，高位股强者恒强，军工股成飞集成9连板、利君股份9天8板，纺织股迎丰股份反包涨停走 出7天6板，港口航运板块的南京港、连云港、宁波海运均5连板。 | 代码 | 名称 | 价格 | 深幅 | 几天几板 涨停分析 | 项手家 | 成交额 | | --- | --- | --- | --- | --- | --- | --- | | 002190 | 成飞集成 | 39.48 | +10.00% | 9)手板 成飞概念+军工·汽车零部件 | 18.23% | 25.19 7. | | 002651 | 利君股份 | 15.59 | +10,02% | 9天8板 军工+航空零部件+粉磨系统 | 28.66% | 23.927. | | 805052 | 迎主股份 | 9.7 ...

Market Overview - The Shanghai Composite Index closed at 3367.58 points with a trading volume of 437.18 billion yuan, while the Shenzhen Component Index fell by 0.08% to 10171.09 points with a trading volume of 649.30 billion yuan [1] - The ChiNext Index decreased by 0.33% to 2032.76 points with a trading volume of 290.27 billion yuan, and the STAR 50 Index remained flat at 995.25 points with a trading volume of 17.66 billion yuan [1] - The total trading volume of both markets was 1086.47 billion yuan, a decrease of 3.07 billion yuan compared to the previous trading day [1] Sector Performance - Strong sectors included shipping ports, real estate, national defense, environmental protection, education, beauty care, transportation, and light manufacturing [3] - Active concepts included mergers and acquisitions, titanium dioxide, broadcasting, sugar substitutes, superconductors, controllable nuclear fusion, prepared dishes, and holographic technology [3] - Weak sectors included food and beverage, automotive, insurance, banking, and non-ferrous metals [3] Stock Performance - A total of 3398 stocks rose, while 1597 stocks fell, with 127 stocks remaining flat and 28 stocks suspended [3] - 122 stocks hit the daily limit up, while 1 stock hit the limit down [3] - The most popular limit-up stock was Zongyi Co., with a closing limit-up order of 59.11 million shares [3] Fund Flow - The net outflow of main funds in the Shanghai and Shenzhen markets was 12.41 billion yuan, with the ChiNext experiencing a net outflow of 5.75 billion yuan [7] - Nine sectors saw net inflows, with the national defense industry leading with a net inflow of 416 million yuan [8] - The automotive sector had the largest net outflow, totaling 1.96 billion yuan [8] Individual Stock Highlights - Jin Cai Hulin had the highest net inflow of main funds at 430 million yuan, followed by Midea Group and Tai Li Technology [11] - A total of 39 stocks saw net inflows exceeding 100 million yuan, with the highest being Jin Cai Hulin at 430 million yuan [11] - Conversely, Hong Bao Li experienced the largest net outflow at 823 million yuan, followed by BYD and Tongda Shares [15]

| 买/ | 会员营业部名称 | 买入金额（万 | 卖出金额（万 | | --- | --- | --- | --- | | 卖 | | 元） | 元） | | 买一 | 机构专用 | 4872.43 | 2994.38 | | 买二 | 开源证券股份有限公司西安太华路证券营业部 | 4161.61 | 0.00 | | 买三 | 机构专用 | 2501.37 | 361.33 | | 买四 | 国泰海通证券股份有限公司南京太平南路证券营业部 | 2377.19 | 11.26 | | 买五 | 机构专用 | 1842.36 | 651.11 | | 卖一 | 机构专用 | 4872.43 | 2994.38 | | 卖二 | 国信证券股份有限公司浙江互联网分公司 | 1458.07 | 2628.16 | | 卖三 | 东方财富证券股份有限公司拉萨金融城南环路证券营业 部 | 1419.06 | 2129.90 | | 卖四 | 东方财富证券股份有限公司拉萨团结路第一证券营业部 | 1153.13 | 1847.38 | | 卖五 | 东方财富证券股份有限公司拉萨东环路第二证券营业部 | 1279.15 | ...

浙江尤夫高新纤维股份有限公司 关于股票交易异常波动的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 一、股票交易异常波动情况介绍 浙江尤夫高新纤维股份有限公司（以下简称"公司"）股票（证券简称：尤 夫股份，证券代码：002427）于 2025 年 5 月 15 日、5 月 16 日、5 月 19 日连续 3 个交易日内收盘价格涨幅偏离值累计超过 20%，根据《深圳证券交易所交易规 则》的有关规定，属于股票交易异常波动的情形。 证券代码：002427 证券简称：尤夫股份 公告编号：2025-029 4、经核查，公司、控股股东和实际控制人不存在关于公司的应披露而未披 露的重大事项，也不存在处于筹划阶段的重大事项； 5、经核查，控股股东、实际控制人单位在股票交易异常波动期间不存在买 卖公司股票的情形； 6、经自查，公司不存在违反公平信息披露的情形。 三、是否存在应披露而未披露信息的说明 本公司董事会确认，本公司目前没有任何根据《深圳证券交易所股票上市规 二、公司关注、核实情况说明 针对公司股票交易异常波动，公司董事会对公司、控股股东单位就相关事项 进行了核实， ...

五天四板尤夫股份：公司经营情况及内外部经营环境近期未发生重大变化 金十数据5月19日讯，尤夫股份今日发布公告，公司股票于2025年5月15日､5月16日､5月19日连续3个交 易日内收盘价格涨幅偏离值累计超过20%，根据《深圳证券交易所交易规则》的有关规定，属于股票交 易异常波动的情形。经核实，近期，公司经营情况及内外部经营环境未发生重大变化。经核查，公司、 控股股东和实际控制人不存在关于公司的应披露而未披露的重大事项，也不存在处于筹划阶段的重大事 项。经自查，公司不存在违反公平信息披露的情形。 ...

尤夫股份：不存在应披露而未披露的重大事项 智通财经5月19日电，尤夫股份(002427.SZ)发布异动公告，公司前期所披露的信息，不存在需要更正、 补充之处；公司未发现近期重要公共传媒报道了可能或已经对公司股票交易价格产生较大影响的未公开 重大信息；近期，公司经营情况及内外部经营环境未发生重大变化；经核查，公司、控股股东和实际控 制人不存在关于公司的应披露而未披露的重大事项，也不存在处于筹划阶段的重大事项。 ...