Core Viewpoint - Dahu Co., Ltd. is a leading aquaculture enterprise in China, established in 1999 and listed in 2000, with a focus on health products and medical services [1] Group 1: Business Performance - In Q3 2025, Dahu Co., Ltd. reported revenue of 645 million yuan, ranking 4th in the industry [2] - The company's main business segments include aquatic products (195 million yuan, 45.76%), medical services (183 million yuan, 42.99%), and liquor (40.20 million yuan, 9.45%) [2] - The net profit for the same period was 16.80 million yuan, ranking 2nd in the industry [2] Group 2: Financial Ratios - As of Q3 2025, the company's debt-to-asset ratio was 46.35%, lower than the industry average of 64.60% [3] - The gross profit margin for Q3 2025 was 25.30%, exceeding the industry average of 14.00% [3] Group 3: Shareholder Information - As of September 30, 2025, the number of A-share shareholders decreased by 8.87% to 42,100 [5] - The average number of circulating A-shares held per shareholder increased by 9.73% to 11,400 [5] - Notable shareholders include Nuoan Multi-Strategy Mixed Fund and Jinyuan Shun'an Yuanqi Flexible Allocation Mixed Fund, with significant holdings [5]

表决结果：同意 5 票，反对 0 票，弃权 0 票，该议案获得全体董 事全票表决通过。 具体内容详见上海证券交易所网站（http://www.sse.com.cn） 披露的《公司 2025 年第三季度报告》。 证券代码：600257 证券简称：大湖股份 公告编号：2025-044 大湖健康产业股份有限公司 第九届董事会第二十次会议决议公告 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 担个别及连带责任。 大湖健康产业股份有限公司（以下简称"公司"）第九届董事会 第二十次会议于 2025 年 10 月 17 日发出了召开董事会会议的通知。 会议于 2025 年 10 月 30 日在本公司会议室以现场表决的方式召开。 会议应到董事 5 人，实到董事 5 人，高级管理人员列席了会议。会议 由董事长罗订坤先生主持。会议的召开符合《公司法》和《公司章程》 的规定。会议审议通过了如下议案： 一、审议通过了《关于公司 2025 年第三季度报告的议案》 特此公告。 大湖健康产业股份有限公司 董 事 会 2025 年 10 月 31 日 ...

Financial Performance - The company's operating revenue for the third quarter was ¥219,274,724.22, a decrease of 18.10% compared to the same period last year[4] - Total profit for the quarter reached ¥12,375,716.31, an increase of 704.53% year-on-year[4] - Net profit attributable to shareholders was ¥2,006,041.68, showing a significant recovery from a loss of ¥565,582.80 in the previous year[4] - The net profit excluding non-recurring gains and losses was ¥3,464,109.15, compared to a loss of ¥1,074,984.30 in the same period last year, reflecting a 94.82% improvement[4] - The basic earnings per share for the quarter was ¥0.0042, a recovery from a loss of ¥0.0012 in the previous year[4] - Total operating revenue for the first three quarters of 2025 was CNY 644,819,550.88, a decrease of 15.7% compared to CNY 764,848,062.43 in the same period of 2024[19] - Net profit for the first three quarters of 2025 was CNY 16,796,183.73, compared to a net loss of CNY 7,523,087.49 in the same period of 2024[20] - The company reported a significant increase in operating profit to CNY 36,590,220.96 in 2025, up from CNY 12,400,109.40 in 2024[20] - The basic earnings per share for the first three quarters of 2025 was -CNY 0.0012, compared to -CNY 0.0445 in the same period of 2024[21] Cash Flow and Assets - The company reported a net cash flow from operating activities of ¥158,500,114.21, an increase of 349.22% year-to-date[4] - The company's cash and cash equivalents as of September 30, 2025, amount to ¥216,101,077.01, an increase from ¥187,125,097.79 at the end of 2024[14] - The total current assets are ¥849,780,103.42, compared to ¥835,350,263.65 in the previous period[15] - The total assets amount to ¥1,815,407,953.24, down from ¥1,860,201,296.68[15] - The company's inventory is reported at ¥414,809,080.05, a decrease from ¥449,880,664.80[15] - The total non-current assets are ¥965,627,849.82, down from ¥1,024,851,033.03[15] - The total liabilities decreased to CNY 841,440,106.80 in 2025 from CNY 903,768,579.01 in 2024, reflecting a reduction of approximately 6.9%[17] - The total equity increased to CNY 973,967,846.44 in 2025, compared to CNY 956,432,717.67 in 2024, indicating a growth of about 1.8%[17] Cost Management - The company has implemented cost control measures, resulting in reduced sales and management expenses compared to the previous year[10] - The total operating costs for the first three quarters of 2025 were CNY 613,894,819.39, down 18.0% from CNY 748,283,769.02 in 2024[19] - The company reported a decrease in sales expenses to CNY 13,637,144.08 in 2025 from CNY 21,740,809.76 in 2024, a reduction of about 37.3%[20] - Cash outflows for purchasing goods and services amounted to $347.6 million, down from $484.5 million, indicating cost control measures[24] - Cash paid to employees decreased to $157.7 million from $173.7 million, reflecting potential workforce optimization[24] - Cash outflow for fixed asset purchases was $7.5 million, a decrease from $18.6 million, suggesting a more cautious approach to capital expenditures[24] Shareholder Information - The total number of common shareholders at the end of the reporting period is 42,071[12] - The largest shareholder, Tibet Hongshan Technology Development Co., Ltd., holds 135,202,922 shares, accounting for 28.09% of total shares[12] - The company has not reported any changes in the top 10 shareholders or their participation in margin trading[14] Investment Activities - The company experienced a 187.74% increase in trading financial assets due to investments in structured deposits and private equity funds[9] - Total cash inflow from investment activities was $146.4 million, compared to $94.7 million last year, indicating a strong recovery in investment returns[24] - Cash inflow from the recovery of investments was $145.6 million, up from $87.0 million, highlighting successful investment strategies[24] Financing Activities - The net cash flow from financing activities was -$58.4 million, an improvement from -$127.7 million in the previous period, showing better management of financing costs[25] - The company received $169.0 million in borrowings, slightly down from $190.0 million, indicating a stable financing environment[24]

Core Insights - The fishing sector experienced a decline of 1.72% on October 30, with Zhanzi Island leading the drop [1] - The Shanghai Composite Index closed at 3986.9, down 0.73%, while the Shenzhen Component Index closed at 13532.13, down 1.16% [1] Sector Performance - The following table summarizes the performance of key stocks in the fishing sector: - Dahu Co. (600257) closed at 5.59, up 0.36% with a trading volume of 97,600 shares and a turnover of 54.42 million yuan - Zhongshui Fisheries (000798) closed at 8.02, down 0.87% with a trading volume of 38,900 shares and a turnover of 31.33 million yuan - Haodangjia (600467) closed at 2.39, down 1.65% with a trading volume of 303,600 shares and a turnover of 72.87 million yuan - Kaichuang International (600097) closed at 11.45, down 1.80% with a trading volume of 36,300 shares and a turnover of 41.80 million yuan - Guolian Aquatic Products (300094) closed at 3.44, down 2.27% with a trading volume of 302,500 shares and a turnover of 105 million yuan - Zhanzi Island (002069) closed at 3.71, down 3.89% with a trading volume of 160,900 shares and a turnover of 60.39 million yuan [1] Capital Flow Analysis - The fishing sector saw a net outflow of 29.61 million yuan from main funds, while speculative funds had a net inflow of 10.99 million yuan, and retail investors had a net inflow of 18.61 million yuan [1] - Detailed capital flow for key stocks includes: - Dahu Co. (600257) had a main fund net inflow of 5.08 million yuan, with a net outflow from speculative funds of 3.74 million yuan and a net outflow from retail investors of 1.34 million yuan - Kaichuang International (600097) had a main fund net inflow of 0.44 million yuan, with a net inflow from speculative funds of 0.16 million yuan and a net outflow from retail investors of 0.61 million yuan - Zhongshui Fisheries (000798) experienced a main fund net outflow of 1.98 million yuan, with a net inflow from speculative funds of 0.53 million yuan and a net inflow from retail investors of 1.45 million yuan - Zhanzi Island (002069) had a main fund net outflow of 2.97 million yuan, with a net inflow from speculative funds of 5.08 million yuan and a net outflow from retail investors of 2.10 million yuan - Haodangjia (600467) faced a main fund net outflow of 11.03 million yuan, with a net inflow from speculative funds of 7.32 million yuan and a net inflow from retail investors of 3.71 million yuan - Guolian Aquatic Products (300094) had a main fund net outflow of 19.14 million yuan, with a net inflow from speculative funds of 1.65 million yuan and a net inflow from retail investors of 17.49 million yuan [2]

Core Insights - The fishing sector experienced a decline of 0.71% on October 29, with Zhuangzi Island leading the losses [1] - The Shanghai Composite Index closed at 4016.33, up 0.7%, while the Shenzhen Component Index closed at 13691.38, up 1.95% [1] Sector Performance - The following stocks in the fishing sector showed varying performance: - Haodangjia (600467) closed at 2.43, down 0.41% with a trading volume of 321,600 shares and a turnover of 77.35 million yuan - Dahuhua (600257) closed at 5.57, down 0.54% with a trading volume of 102,000 shares and a turnover of 56.70 million yuan - Guolian Aquatic Products (300094) closed at 3.52, down 0.56% with a trading volume of 338,700 shares and a turnover of 118 million yuan - Kaichuang International (600097) closed at 11.66, down 0.77% with a trading volume of 52,900 shares and a turnover of 61.11 million yuan - Zhongshui Fishery (000798) closed at 8.09, down 0.86% with a trading volume of 47,900 shares and a turnover of 38.61 million yuan - Zhuangzi Island (002069) closed at 3.86, down 1.28% with a trading volume of 113,600 shares and a turnover of 43.59 million yuan [1] Capital Flow Analysis - The fishing sector saw a net inflow of 3.5 million yuan from institutional investors, while retail investors experienced a net outflow of 6.96 million yuan [1] - Detailed capital flow for individual stocks includes: - Haodangjia (600467) had a net inflow of 8.86 million yuan from institutional investors, but a net outflow of 10.13 million yuan from retail investors [2] - Dahuhua (600257) had a net inflow of 4.56 million yuan from institutional investors, with a net outflow of 3.89 million yuan from retail investors [2] - Guolian Aquatic Products (300094) had a net outflow of 4.36 million yuan from institutional investors, but a net inflow of 7.84 million yuan from retail investors [2] - Zhuangzi Island (002069) had a net outflow of 3.64 million yuan from institutional investors, with a net inflow of 4.14 million yuan from retail investors [2]

大湖健康产业股份有限公司 关于变更公司全称、调整经营范围并完成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 担个别及连带责任。 重要内容提示： 证券代码：600257 证券简称：大湖股份 公告编号：2025-043 成立日期：1999 年 01 月 18 日 住 所：湖南省常德市武陵区丹阳街道建民巷社区建设东路 348 号 ●变更后的公司全称：大湖健康产业股份有限公司 一、公司全称、经营范围变更的情况 大湖健康产业股份有限公司（曾用名：大湖水殖股份有限公司，以下简称 "公司"）分别于 2025 年 10 月 10 日、2025 年 10 月 27 日召开第九届董事会第 十九次会议、2025 年第三次临时股东会会议，审议通过了《关于变更公司全称、 调整经营范围及修订<公司章程>的议案》，具体内容详见公司在上海证券交易所 网站披露的《大湖水殖股份有限公司第九届董事会第十九次会议决议公告》（公 告编号：2025-038）、《大湖水殖股份有限公司关于拟变更公司全称、调整经营 范围及修订<公司章程>的公告》（公告编号：2025 ...

Core Insights - The fisheries sector experienced a 0.51% increase on October 28, with Zhongshui Fisheries leading the gains [1] - The Shanghai Composite Index closed at 3988.22, down 0.22%, while the Shenzhen Component Index closed at 13430.1, down 0.44% [1] Fisheries Sector Performance - Zhongshui Fisheries (000798) closed at 8.16, up 1.62% with a trading volume of 70,800 shares and a transaction value of 57.31 million yuan [1] - Dahu Co. (600257) closed at 5.60, up 0.90% with a trading volume of 116,800 shares and a transaction value of 65.10 million yuan [1] - Kaichuang International (600097) closed at 11.75, up 0.69% with a trading volume of 41,900 shares and a transaction value of 49.25 million yuan [1] - Haodangjia (600467) closed at 2.44, up 0.41% with a trading volume of 228,600 shares and a transaction value of 55.70 million yuan [1] - Zhangzidao (002069) closed at 3.91, unchanged with a trading volume of 88,400 shares and a transaction value of 34.60 million yuan [1] - Guolian Aquatic Products (300094) closed at 3.54, down 0.28% with a trading volume of 228,900 shares and a transaction value of 81.13 million yuan [1] Capital Flow Analysis - The fisheries sector saw a net inflow of 6.34 million yuan from main funds, while retail funds experienced a net outflow of 3.84 million yuan [1] - Zhongshui Fisheries had a main fund net inflow of 11.16 million yuan, accounting for 19.47% of its total [2] - Zhangzidao had a main fund net inflow of 4.61 million yuan, representing 13.34% of its total [2] - Dahu Co. had a main fund net inflow of 765,800 yuan, accounting for 1.18% of its total [2] - Guolian Aquatic Products experienced a significant main fund net outflow of 9.70 million yuan, representing -11.96% of its total [2]

证券代码：600257 证券简称：大湖股份 公告编号：2025-042 大湖水殖股份有限公司 2025年第三次临时股东会决议公告 (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 | 290 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 140,546,885 | | 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（%） | 29.2053 | 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 10 月 27 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 (四) 表决方式是否符合《公司法》及《公司章程》的规定，股东会主持情况 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 ...

湖南启元律师事务所 关于大湖水殖股份有限公司 2025年第三次临时股东会的 法律意见书 二零二五年十月二十七日 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 年第三次临时股东会（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 会第十九次会议决议公告》（以下简称"《董事会决议》"）及《关于召开 2025 年第三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； 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 ...

证券之星消息，10月27日渔业板块较上一交易日下跌0.74%，中水渔业领跌。当日上证指数报收于 3996.94，上涨1.18%。深证成指报收于13489.4，上涨1.51%。渔业板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 600467 | 好当家 | 2.43 | -0.41% | 32.98万 | 8026.73万 | | 300094 | 国联水产 | 3.55 | -0.56% | 27.46万 | 9763.61万 | | 600097 | 开创国际 | 11.67 | -0.68% | 4.16万 | 4867.73万 | | 002069 | 獐子鸟 | 3.91 | -0.76% | 12.22万 | 4780.49万 | | 600257 | 大湖股份 | 5.55 | -1.07% | 16.19万 | 8969.03万 | | 000798 | 中水渔业 | 8.03 | -1.11% | 9.05万 | 7285.54万 | 从资金流向上来看，当日 ...