Core Viewpoint - The company intends to change its name to reflect a shift in focus from traditional aquaculture to health-related industries due to declining revenues from its aquaculture segment [1] Group 1: Company Overview - The company, originally focused on aquaculture, has seen a significant reduction in its operational resources, now limited to two lakes and two reservoirs [1] - The company has divested from loss-making assets such as seed breeding and live turtle operations, contributing to a decrease in revenue from aquaculture [1] Group 2: Financial Performance - In the first half of 2025, the company reported revenue of 426 million yuan, representing a year-on-year decline of 14.40% [1] - The company incurred a net loss of 2.57 million yuan during the same period [1] Group 3: Market Trends - The revenue from the company's medical and aquatic product processing segments has been increasing annually, aligning with market demand [1]

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： ●拟变更后的公司全称：大湖健康产业股份有限公司； ●拟调整后的经营范围：许可项目：医疗服务；食品生产；食品销售。（依法须经批准的项目，经相关 部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准）；一般项目：护理 机构服务（不含医疗服务）；医院管理；养老服务；养生保健服务（非医疗）；医学研究和实验发展； 人工智能行业应用系统集成服务；人工智能公共服务平台技术咨询服务；服务消费机器人销售；技术服 务、技术开发、技术咨询、技术交流、技术转让、技术推广；中医养生保健服务（非医疗）；健康咨询 服务（不含诊疗服务）；农产品的生产、销售、加工、运输、贮藏及其他相关服务；水污染治理；水环 境污染防治服务；以自有资金从事投资活动；游览景区管理；旅游开发项目策划咨询；项目策划与公关 服务；社会经济咨询服务；企业管理咨询；货物进出口；技术进出口；光伏设备及元器件销售；组织文 化艺术交流活动（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）。 一、公司 ...

Core Viewpoint - The company intends to change its name to "Dahu Health Industry Co., Ltd." and adjust its business scope to align with its strategic shift towards the health industry, reflecting a structural change in its revenue sources [2][4][6]. Company Name Change and Business Scope Adjustment - The proposed new company name is "Dahu Health Industry Co., Ltd." [2] - The adjusted business scope includes medical services, food production and sales, nursing institution services, hospital management, elderly care services, health consultation, and various technology services related to artificial intelligence and health [2][4]. Board Meeting and Approval Process - The company's board of directors approved the proposal with a unanimous vote of 5 in favor, 0 against, and 0 abstentions during the meeting held on October 10, 2025 [3][11]. - The proposal will be submitted for approval at the company's third extraordinary general meeting of shareholders in 2025 [3][8]. Rationale for Changes - The company is transitioning from traditional aquaculture due to reduced resources and has divested from loss-making assets, leading to a significant decrease in revenue from aquaculture [4][6]. - The revenue contribution from medical and food processing businesses has been increasing, indicating a structural shift in the company's income sources [4][6]. Revenue Contribution Analysis - In 2024, the revenue contribution from various business segments was ranked as follows: medical services, food processing, aquaculture, and liquor, with aquaculture contributing only 14.72% of total revenue [4][6]. - By the first half of 2025, the aquaculture segment's revenue contribution dropped to 3.63%, indicating a further decline in its significance to the company's overall revenue [6]. Brand Preservation - The company retains the "Dahu" name in its new title to maintain brand recognition and value accumulated over the years in the aquaculture sector [6]. Regulatory Compliance - The company will apply for the name change registration with the Hunan Provincial Market Supervision Administration and will also adjust its business scope and amend its articles of association accordingly [7].

Core Viewpoint - Dahu Co., Ltd. is changing its name to "Dahu Health Industry Co., Ltd." to better reflect its strategic focus on health products and healthcare, moving away from its traditional aquaculture identity [1][2] Group 1: Company Name Change - The name change aims to clearly convey the company's strategy of integrating health products and healthcare services, breaking the market's perception of it as a traditional aquaculture enterprise [1] - The full name will change from "Dahu Aquaculture Co., Ltd." to "Dahu Health Industry Co., Ltd." while the stock abbreviation "Dahu Co., Ltd." will remain unchanged [1] Group 2: Business Structure and Revenue - Traditional aquaculture operations now contribute less than 10% to the company's revenue, while medical, seafood processing, and liquor businesses account for over 90% [2] - The company has established a dual-driven model in the health industry, combining health products and healthcare services [3] Group 3: Health Products and Medical Services - In the health products sector, Dahu Co. is upgrading its traditional business with organic seafood and ready-to-eat products, achieving over 100 million yuan in annual sales for its crayfish series [3] - The company entered the healthcare sector by acquiring Dongfang Huakang Medical Management Co., Ltd., contributing approximately 216 million yuan in profits since the acquisition [3] Group 4: Technological Integration - The company has added new services related to artificial intelligence in its business scope, including AI application system integration and technology consulting [3] - A new subsidiary, Shanghai Kuai Zhi Medical Technology Co., Ltd., has been established to focus on smart hospital information systems and related technologies [3][4] Group 5: Strategic Direction - Dahu Co. aims to explore upstream and downstream medical services while seeking strategic partnerships in intelligent applications to enhance the integration of technology and health services [4] - The company is focused on improving the efficiency and quality of healthcare services through technological empowerment, aiming for a transformation from "fisherman" to "educator" in value creation [4]

截至发稿，大湖股份市值为25亿元。 每经头条（nbdtoutiao）——天水麻辣烫、淄博烧烤、荣昌卤鹅⋯⋯"泼天流量"退去后，这些城市怎么 样了？ 2024年1至12月份，大湖股份的营业收入构成为：农业占比51.65%，其他行业占比37.1%，工业占比 9.98%，其他业务占比1.28%。 （记者 张明双） 每经AI快讯，大湖股份（SH 600257，收盘价：5.29元）10月10日晚间发布公告称，公司第九届第十九 次董事会会议于2025年10月10日在公司会议室以现场表决的方式召开。会议审议了《关于变更公司全 称、调整经营范围及修订 <公司章程> 的议案》等文件。 ...

大湖水殖股份有限公司 章 程 二○二五年十月 | 文号 | | DHGF-1J-HB-015 | | | | --- | --- | --- | --- | --- | | 关联父项文 号（如有） | | | | | | 版次 | | A.1 | | | | 管理部门 | 董事会秘书办公室 | 发文日期 2025-10-10 | 实施日期 | 2025-10-27 | | | | 历次修改记载 | | | | 序号 | 时间 | | 修改内容 | | | 1 | 1999-01-18 | | 首次发布 | | | 2 | 1999-03-18 | | 第一次修订 | | | 3 | 2001-12-11 | | 第二次修订 | | | 4 | 2005-05-23 | | 第三次修订 | | | 5 | 2006-05-26 | | 第四次修订 | | | 6 | 2007-05-18 | | 第五次修订 | | | 7 | 2008-02-27 | | 第六次修订 | | | 8 | 2009-05-15 | | 第七次修订 | | | 9 | 2014-06-13 | | 第八次修订 | | | 10 | ...

证券代码：600257 证券简称：大湖股份 公告编号：2025-039 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 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： ●拟变更后的公司全称：大湖健康产业股份有限公司； ●拟调整后的经营范围：许可项目：医疗服务；食品生产；食品销售。（依 法须经批准的项目，经相关部门批准后方可开展经营活动，具体经营项目以相关 部门批准文件或许可证件为准）；一般项目：护理机构服务（不含医疗服务）； 医院管理；养老服务；养生保健服务（非医疗）；医学研究和实验发展；人工智 能行业应用系统集成服务；人工智能公共服务平台技术咨询服务；服务消费机器 人销售；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；中 医养生保健服务（非医疗）；健康咨询服务（不含诊疗服务）；农产品的生产、 销售、加工、运输、贮藏及其他相关服务；水污染治理；水环境污染防治服务； 以自有资金从事投资活动；游览景区管理；旅游开发项目策划咨询；项目策划与 公关服务；社会经济咨询 ...

证券代码：600257 证券简称：大湖股份 公告编号：2025-040 大湖水殖股份有限公司 关于召开2025年第三次临时股东会的通知 本次股东会采用的网络投票系统：上海证券交易所股东大会网络投票系统 一、召开会议的基本情况 (一)股东会类型和届次 2025年第三次临时股东会 (二)股东会召集人：董事会 (三)投票方式：本次股东会所采用的表决方式是现场投票和网络投票相结合的 方式 (四)现场会议召开的日期、时间和地点 召开的日期时间：2025 年 10 月 27 日 14 点 30 分 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： 股东会召开日期：2025年10月27日 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 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 10 月 27 日 至2025 年 10 月 27 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 ...

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。 大湖水殖股份有限公司（以下简称"公司"）第九届董事会第十 九次会议于 2025 年 9 月 29 日发出了召开董事会会议的通知。会议于 2025 年 10 月 10 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《关于变更公司全称、调整经营范围及修订<公 司章程>的议案》 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。 证券代码：600257 证券简称：大湖股份 公告编号：2025-038 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 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《关于召开 2025 年第三次临时股东会的通知 ...

Core Viewpoint - The company, Dahu Co., Ltd. (600257.SH), plans to change its name to "Dahu Health Industry Co., Ltd." to better align with its strategic focus on integrating health product resources and developing the health care industry [1] Business Development - The name change reflects the company's shift away from traditional aquaculture, as its large-scale farming resources have been reduced to two lakes and two reservoirs, leading to a significant decrease in revenue from aquaculture [1] - The company has divested from loss-making assets such as seed breeding and live turtle operations, contributing to the decline in revenue from its aquaculture segment [1] Revenue Structure - The revenue contribution from the company's main business segments has undergone a structural change, with the projected revenue share for 2024 ranked from highest to lowest as follows: medical, aquatic product processing, large-scale aquaculture, and liquor [1] - The sales contribution from the large-scale aquaculture segment (including live fish and crabs, excluding live turtles) is only 14.72%, with live fish sales accounting for just 7.14% of total sales, indicating that this segment is no longer a primary revenue source for the company [1]