证券代码：600257 证券简称：大湖股份 公告编号：2025-037 大湖水殖股份有限公司 关于为子公司提供担保的进展公告 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。 重要内容提示： ●根据《上海证券交易所上市公司自律监管指南第 1 号——公 告格式》的规定，大湖水殖股份有限公司（以下简称"公司"）对 2025 年年度预计担保额度范围内的担保进展情况按月度进行汇总披 露。 ●公司 2025 年年度担保额度预计范围之内的被担保人均为公司 合并报表范围内的子公司，不涉及公司关联方。 ●本月新增实际提供担保金额为人民币 2,500 万元，为银行贷 款合同到期后的续签担保。 ●截止本公告披露日，公司在 2025 年年度预计担保额度范围内 为下属子公司已实际累计提供的担保余额为 7,400 万元（含本月新 增担保），占公司最近一期经审计的归属于上市公司股东净资产的 比例为 9.29%。 ●在本次披露的 2025 年年度预计担保额度范围内的担保进展中， 新签担保协议不涉及反担保。 ●截止本公告披露日，公司无对外担保逾期情况。 ...

Core Insights - The fishing sector experienced a decline of 0.21% on September 30, with Zhanzi Island leading the drop [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Sector Performance - Major stocks in the fishing sector showed mixed results, with Dahu Co. rising by 0.76% to a closing price of 5.31, while Zhanzi Island fell by 0.75% to 3.96 [1] - Trading volumes varied, with Guolian Aquatic Products recording a volume of 409,100 shares and a transaction value of 150 million yuan [1] Capital Flow - The fishing sector saw a net inflow of 8.32 million yuan from institutional investors, while retail investors experienced a net outflow of 15.97 million yuan [1] - Guolian Aquatic Products had the highest net outflow among retail investors at 9.17 million yuan, indicating a potential shift in investor sentiment [2]

证券代码：600257 证券简称：大湖股份 公告编号：2025-036 大湖水殖股份有限公司 2025年第二次临时股东会决议公告 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 一、 会议召开和出席情况 (一) 股东会召开的时间：2025 年 9 月 29 日 (二) 股东会召开的地点：湖南省常德市武陵区建设东路 348 号泓鑫桃林 6 号 楼 21 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： | 1、出席会议的股东和代理人人数 | 244 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 141,089,777 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | | | 份总数的比例（%） | 29.3181 | (四) 表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次会议由董事会召集，会议召集与召开程序符合《公司法》及《公司章程》 的相关规定，合法有效。会议由董事长罗订 ...

致：大湖水殖股份有限公司 湖南启元律师事务所接受大湖水殖股份有限公司（以下简称"公司"）的委 托，指派本所律师出席了公司 2025 年第二次临时股东会（以下简称"本次股东 会"），对会议进行现场律师见证，并出具本法律意见书。 本所律师根据《中华人民共和国公司法》（以下简称"《公司法》"）、《中 华人民共和国证券法》（以下简称"《证券法》"）、《上市公司股东会规则》 等法律、法规和规范性文件以及《大湖水殖股份有限公司章程》（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，我们依法审核了公司提供的下列资料： 1、刊登在上海证券交易所网站（http://www.sse.com.cn/）上的《第九届董事 会第十八次会议决议公告》（以下简称"《董事会决议》"）及《关于召开 2025 年第二次临时股东会的通知》（以下简称"《股东会通知》"）； 2、出席会议股东或其代理人的资格、身份证明文件等； 湖南启元律师事务所 关于大湖水殖股份有限公司 2025年第二次临时股东会的 法律意见书 二零二五年九月二十九日 3、公司出席现场会议的股东的到会签到册等资料； 4、公司本次股东会会议文件。 为出具法 ...

Core Insights - The fishing sector experienced a 0.46% increase on September 29, with Zhangzidao leading the gains [1] - The Shanghai Composite Index closed at 3862.53, up 0.9%, while the Shenzhen Component Index closed at 13479.43, up 2.05% [1] Summary by Category Stock Performance - Zhangzidao (002069) closed at 66.5, up 1.01% with a trading volume of 102,300 shares and a turnover of 40.32 million yuan [1] - Zhongshui Fishery (000798) closed at 7.86, up 0.77% with a trading volume of 40,400 shares and a turnover of 31.49 million yuan [1] - Dahu Co. (600257) closed at 5.27, up 0.57% with a trading volume of 107,100 shares and a turnover of 56.09 million yuan [1] - Haodangjia (600467) closed at 2.37, up 0.42% with a trading volume of 380,700 shares and a turnover of 89.34 million yuan [1] - Kaichuang International (600097) closed at 11.16, up 0.18% with a trading volume of 35,600 shares and a turnover of 39.56 million yuan [1] - Guolian Aquatic Products (300094) closed at 3.63, unchanged with a trading volume of 374,600 shares and a turnover of 13.4 million yuan [1] Capital Flow - The fishing sector saw a net outflow of 6.58 million yuan from institutional investors, while retail investors contributed a net inflow of 1.74 million yuan [1] - The capital flow for individual stocks showed varied trends, with Dahu Co. experiencing a net inflow of 5.27 million yuan from institutional investors but a net outflow from retail investors [2] - Zhangzidao had a net outflow of 0.93 million yuan from institutional investors, while it attracted a net inflow of 2.74 million yuan from speculative funds [2]

Group 1 - The fishing sector increased by 0.4% on September 26, with Zhangzidao leading the gains [1] - The Shanghai Composite Index closed at 3828.11, down 0.65%, while the Shenzhen Component Index closed at 13209.0, down 1.76% [1] - Key stocks in the fishing sector showed varied performance, with Zhangzidao closing at 3.95, up 1.80%, and other stocks like Haodangjia and Guolian Aquatic experiencing declines [1] Group 2 - The net outflow of main funds in the fishing sector was 21.44 million yuan, while retail investors saw a net inflow of 26.54 million yuan [1] - Detailed fund flow data indicated that major stocks like Haodangjia and Zhangzidao experienced mixed fund inflows and outflows, with significant retail interest in some stocks [2] - The overall trading volume and turnover for key stocks in the fishing sector reflected a diverse investor sentiment, with notable retail participation [2]

Market Overview - The fishery sector declined by 1.3% on September 25, with KaiChuang International leading the losses [1] - The Shanghai Composite Index closed at 3853.3, down 0.01%, while the Shenzhen Component Index closed at 13445.9, up 0.67% [1] Individual Stock Performance - Major stocks in the fishery sector experienced varied performance, with the following notable declines: - Dahu Co. (600257) closed at 5.20, down 0.57% with a trading volume of 98,500 shares and a turnover of 51.48 million yuan [1] - Zhongshui Fishery (000798) closed at 7.77, down 0.64% with a trading volume of 42,600 shares and a turnover of 33.25 million yuan [1] - Haodangjia (600467) closed at 2.37, down 1.25% with a trading volume of 402,000 shares and a turnover of 95.65 million yuan [1] - Guolian Aquatic Products (300094) closed at 3.65, down 1.62% with a trading volume of 315,800 shares and a turnover of 116 million yuan [1] - Zhangzidao (002069) closed at 3.88, down 1.77% with a trading volume of 109,700 shares and a turnover of 42.77 million yuan [1] - KaiChuang International (600097) closed at 11.02, down 1.78% with a trading volume of 41,500 shares and a turnover of 46.00 million yuan [1] Capital Flow Analysis - The fishery sector saw a net outflow of 11.15 million yuan from main funds, while speculative funds had a net inflow of 21.03 million yuan, and retail investors experienced a net outflow of 9.87 million yuan [1] - Detailed capital flow for individual stocks indicates: - Dahu Co. had a main fund net inflow of over 3.70 million yuan but a net outflow from retail investors of 3.04 million yuan [2] - Zhongshui Fishery had a main fund net inflow of 2.16 million yuan and a net outflow from retail investors of 4.43 million yuan [2] - Haodangjia experienced a main fund net outflow of 2.02 million yuan with a significant net inflow from speculative funds of 9.38 million yuan [2] - KaiChuang International had a main fund net outflow of 3.77 million yuan but a small net inflow from retail investors of 0.52 million yuan [2] - Guolian Aquatic Products faced a main fund net outflow of 10.00 million yuan, indicating significant selling pressure [2]

大湖水殖股份有限公司 2025 年第二次临时股东会 会议资料 二○二五年九月二十九日 大湖水殖股份有限公司 2025 年第二次临时股东会议程 （三）主持人宣布现场到会股东及股东代理人情况。 一、现场会议召开时间：2025年9月29日（星期一）下午14:30。 网络投票时间：2025 年 9 月 29 日至 2025 年 9 月 29 日；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会召开当日的 9:15-15:00。 二、现场会议召开地点：湖南省常德市武陵区建设东路 348 号泓 鑫桃林 6 号楼 21 楼会议室。 三、会议召开方式：现场投票与网络投票（上海证券交易所股东 大会网络投票系统）相结合的方式。网络投票的操作流程详见上海证 券交易所网站（www.sse.com.cn）上《大湖水殖股份有限公司关于召 开2025年第二次临时股东会的通知》。 四、主持人：董事长罗订坤先生 五、议程： （一）主持人宣布 2025 年第二次临时股东会开始。 （四）董事会 ...

Group 1 - The high-pressure oxygen chamber concept declined by 1.90% as of the market close on September 22, ranking among the top declines in concept sectors, with companies like Hangzhou Oxygen, Innovative Medical, and China Railway Construction showing significant drops [1] - The high-pressure oxygen chamber sector experienced a net outflow of 238 million yuan from main funds today, with seven stocks seeing net outflows, and five stocks exceeding 10 million yuan in outflows. Innovative Medical led with a net outflow of 126 million yuan, followed by China Railway Construction and Hangzhou Oxygen [2] - The top stocks with net outflows in the high-pressure oxygen chamber sector included Innovative Medical (-4.18%), China Railway Construction (-2.36%), and Hangzhou Oxygen (-4.56%), with respective main fund outflows of 126.14 million yuan, 53.78 million yuan, and 21.64 million yuan [2] Group 2 - The concept sectors with the highest gains today included Tonghuashun Fruit Index (+5.17%), AI Mobile Phones (+4.06%), and Smart Speakers (+3.43%), while the high-pressure oxygen chamber sector was among the top decliners [2] - The main fund inflows were observed in stocks like Jinling Pharmaceutical, Weiao Co., and Dahu Co., with inflows of 2.58 million yuan, 1.16 million yuan, and 0.95 million yuan respectively [2]

Group 1 - The fishing sector experienced a decline of 1.3% on September 22, with Kaichuang International leading the losses [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] - The trading performance of key stocks in the fishing sector showed mixed results, with Guolian Aquatic rising by 0.80% and Kaichuang International falling by 2.67% [1] Group 2 - The net inflow of main funds in the fishing sector was 583,600 yuan, while retail investors saw a net outflow of 990,410 yuan [1] - The trading volume and turnover for various stocks in the fishing sector varied significantly, with Guolian Aquatic having a turnover of 145 million yuan [1]