证券代码：002311 证券简称：海大集团 公告编号：2025-030 广东海大集团股份有限公司 关于召开 2025 年第二次临时股东大会的通知 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。 广东海大集团股份有限公司（以下简称"公司"）2025 年 5 月 29 日召开的 第六届董事会第二十五次会议审议通过了《关于召开 2025 年第二次临时股东大 会的议案》，会议决定于 2025年6 月16日召开公司2025年第二次临时股东大会， 现将本次股东大会会议有关事项通知如下： 一、召开会议的基本情况 （一）股东大会届次：2025 年第二次临时股东大会。 （二）会议召集人：公司董事会，公司第六届董事会会议决定召开本次股东 大会。 （三）本次股东大会会议的召集、召开符合《中华人民共和国公司法》《中 华人民共和国证券法》《深圳证券交易所股票上市规则》等法律、行政法规、规 范性文件及《广东海大集团股份有限公司章程》及《广东海大集团股份有限公司 股东大会议事规则》等规定。 （四）会议召开日期和时间： 1、现场会议时间：2025 年 6 月 16 日（星期一）14:30 2 ...

证券代码：002311 证券简称：海大集团 公告编号：2025-027 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。 广东海大集团股份有限公司（以下简称"公司"）第六届董事会第二十五次 会议于 2025 年 5 月 29 日在广州市番禺区公司会议室以现场及通讯表决相结合 的方式召开，本次会议由公司董事长薛华先生召集和主持，会议通知于 2025 年 5 月 24 日以专人递送、传真、电子邮件等方式送达给全体董事、监事和总经理。 本次会议应参加会议董事七人，实际参加会议董事七人；公司董事会秘书列席本 次会议。本次会议的召集、召开符合《中华人民共和国公司法》和《公司章程》 的有关规定。 经与会董事认真审议，本次会议以回收表决票的表决方式逐项表决通过了以 下决议： 一、以 7 票赞成、0 票反对、0 票弃权的表决结果审议通过了《关于修订<公 司章程>的议案》。 为贯彻落实最新法律法规要求，进一步完善公司治理，提升公司规范运作水 平，根据《上市公司章程指引（2025 年修订）》《上市公司治理准则（2025 年修 订）》《上市公司独立董事管理办法（2025 年修正）》等 ...

Core Viewpoint - Haida Group (002311) has announced a three-year dividend return plan for 2025-2027, committing to a cash dividend ratio of no less than 30% [1] Group 1: Dividend Policy - The annual profit distribution plan will balance sustainable development, long-term maximization of shareholder value, and reasonable returns for investors [1] - The company will prioritize cash dividends as the method of profit distribution [1] - Each year, the profit distribution plan will be determined based on the current operational situation and project investment funding needs [1]

截至2025年5月29日 10:55，中证畜牧养殖指数(930707)上涨0.22%，成分股溢多利(300381)上涨2.33%，播恩集团(001366)上涨1.37%，兄弟科技(002562)上涨 1.32%，温氏股份(300498)上涨0.87%，安迪苏(600299)上涨0.74%。 养殖ETF(516760)上涨0.16%，最新价报0.63元。拉长时间看，截至2025年5月28日，养殖ETF近3月累计上涨7.20%，涨幅排名可比基金1/4。 2025年4月，生猪价格延续震荡走势但整体偏强，主要受3月标肥价差收窄刺激行业提前出栏，部分透支4月供给，缓解了市场压力。养殖盈利方面，自繁自 养利润均值达69.4元/头，环比增长64%，外购仔猪利润31.7元/头，环比扭亏。 截至5月28日，养殖ETF近6月净值上涨2.27%。从收益能力看，截至2025年5月28日，养殖ETF自成立以来，最高单月回报为17.22%，最长连涨月数为4个 月，最长连涨涨幅为17.79%，上涨月份平均收益率为4.75%。截至2025年5月28日，养殖ETF成立以来超越基准年化收益为3.29%。 从估值层面来看，养殖ETF跟踪的中证畜牧 ...

Group 1: Company Performance - The company achieved a feed sales volume of approximately 5.95 million tons in Q1, representing a year-on-year growth of about 25% [2] - Cumulative feed sales volume has exceeded 2 million tons so far this year [2] Group 2: Competitive Advantages - The company leverages R&D-driven product strength, a comprehensive industry chain advantage (feed + seed + animal health), and a robust service system to maintain competitiveness in both domestic and overseas markets [3] - The company plans to accelerate the expansion of its overseas feed business, targeting a sales volume of 7.2 million tons by 2030 [5] Group 3: Market Insights - Prices for most special fish species have increased year-on-year, with some reaching historical highs; the overall profitability of common freshwater fish has stabilized after recovering from a loss cycle [4] - The domestic feed industry is experiencing intense competition, shifting from single-dimensional product competition to multi-dimensional competition involving seeds, animal health, product strength, and service capabilities [7] Group 4: Future Strategies - The company is focusing on the development of its factory-based shrimp farming business, which is progressing steadily and enhancing professional capabilities [6] - The company is adapting to the trend of decreasing smallholder participation in pig farming and is actively adjusting its customer structure [7] Group 5: Financial Overview - In 2024, the company's seed revenue is projected to reach 1.4 billion yuan, primarily from South American white shrimp seeds [5]

Core Viewpoint - The China Securities Index for Agriculture, Animal Husbandry, and Fishery (CSI Agricultural Index) shows a slight increase of 0.32% on May 27, with a trading volume of 8.955 billion yuan, reflecting a mixed performance in the agricultural sector over different time frames [1]. Group 1: Index Performance - The CSI Agricultural Index has decreased by 0.29% over the past month, increased by 5.17% over the past three months, and has risen by 2.23% year-to-date [1]. - The index is structured to reflect the overall performance of various industry companies, categorized into 11 primary industries, 35 secondary industries, over 90 tertiary industries, and more than 200 quaternary industries [1]. Group 2: Index Holdings - The top ten holdings in the CSI Agricultural Index are: Muyuan Foods (14.86%), Wens Foodstuff Group (14.49%), Haida Group (10.64%), New Hope Liuhe (4.54%), Meihua Holdings (4.47%), Dabeinong Technology Group (2.95%), Longping High-Tech (2.2%), Beidahuang Group (2.16%), Shennong Development (1.99%), and Biological Products (1.71%) [1]. - The market share of the CSI Agricultural Index holdings is 73.03% from the Shenzhen Stock Exchange and 26.97% from the Shanghai Stock Exchange [1]. Group 3: Sample Adjustments - The index samples are adjusted biannually, with adjustments occurring on the next trading day after the second Friday of June and December [2]. - Weight factors are generally fixed until the next scheduled adjustment, with temporary adjustments made in response to special events affecting sample companies [2]. Group 4: Related Funds - Public funds tracking the agricultural sector include Huabao CSI Agricultural Index Fund A and Huabao CSI Agricultural Index Fund C [3].

Group 1 - The overall performance of the agricultural sector, particularly the pig farming industry, is currently under pressure, with the average pig price showing a decline in several key provinces [1] - The average price of pork is 20.95 yuan/kg, reflecting a slight increase of 0.05% week-on-week, while the average price of piglets remains stable at 28.00 yuan/kg [1] - The self-breeding profit stands at 48.21 yuan per head, while the profit from purchasing piglets is negative at -16.06 yuan per head, indicating challenges in the market [1] Group 2 - The feed industry is expected to see a recovery in its business environment due to falling raw material prices and improving conditions in the breeding sector, with Hai Da Group positioned for potential growth [2] - The current cycle in the pig farming industry is characterized by a focus on reducing debt rather than rapidly increasing production capacity, with expectations for profitability to begin in Q2 2024 [2] - The market may be overly pessimistic regarding the impact of rising pig production capacity on profitability, potentially overlooking the positive effects of declining raw material costs and anticipated demand recovery in 2025 [2] Group 3 - The poultry industry, particularly the meat chicken sector, may experience performance improvements driven by new demand in 2025, with Saint Agriculture positioned at the bottom of its performance and valuation cycle [3] - The year 2025 is anticipated to be crucial for pet food brands, with a focus on brands that can lead market trends and show profit improvements, recommending domestic brands like Guibao Pet and Zhongchong Co. [3]

Group 1 - The main consumption index (000932) has shown a slight increase of 0.14% as of May 27, 2025, with notable gains in stocks such as Yanjing Beer (2.89%) and Angel Yeast (2.85%) [1] - The major consumption ETF (159672) has risen by 4.04% over the past three months, indicating a positive trend in consumer sector investments [1] - Huatai Securities expresses optimism regarding the food and beverage industry during the economic transition towards consumption, supported by clear policies and steady growth in retail sales [1] Group 2 - The major consumption ETF closely tracks the main consumption index and is categorized into 11 primary and 35 secondary industries, providing a comprehensive analysis tool for investors [2] - Since its inception, the major consumption ETF has achieved a maximum monthly return of 24.35% and an average monthly return of 5.36% [2] - The current price-to-earnings ratio (PE-TTM) of the major consumption index is 19.75, indicating a valuation lower than 95.63% of the past year, suggesting historical low valuations [2] Group 3 - As of April 30, 2025, the top ten weighted stocks in the main consumption index account for 67.16% of the total index, with Yili (10.39%) and Kweichow Moutai (10.39%) being the largest contributors [3] - The top ten stocks include notable companies such as Wuliangye and Moutai, reflecting the concentration of market weight in a few key players [3][5]

Group 1 - A total of 26 companies were investigated by institutions on May 26, with 20 companies specifically targeted by funds [1] - The most popular company among funds was Cankin Technology, which had 13 participating funds, followed by Greebo and Hars, each with 12 funds [1] - The companies investigated belong to various sectors, including electronics, machinery, basic chemicals, and pharmaceutical biology, with three stocks from each of these sectors being highlighted [1] Group 2 - Among the companies investigated, four had a total market capitalization exceeding 50 billion yuan, with BOE Technology Group being one of them, while ten companies had a market cap below 10 billion yuan [1] - In terms of market performance, eight stocks among the investigated companies saw an increase in the last five days, with Kailer Co., Zhongsheng Pharmaceutical, and Zhongchumei leading with increases of 21.62%, 7.52%, and 5.76% respectively [1] - Conversely, twelve stocks experienced declines, with Jiangnan Yifan, Tangyuan Electric, and Greebo showing the largest drops of 5.68%, 4.34%, and 3.89% respectively [1] Group 3 - The funds that participated in the investigations included significant net inflows, with Zhongsheng Pharmaceutical receiving a net inflow of 122 million yuan, the highest among the stocks [2] - Other companies with notable net inflows included Haida Group and Kailer Co., with net inflows of 36.68 million yuan and 11.77 million yuan respectively [2] - The table of companies investigated includes various details such as stock codes, latest closing prices, five-day price changes, and industry classifications [2][3]

Group 1 - The China Livestock Breeding Index (930707) increased by 0.05% as of May 27, 2025, with notable gains from companies such as Ruip Bio (300119) up 1.68% and Yike Food (301116) up 1.44% [1] - The Livestock ETF (516760) rose by 0.16%, with a latest price of 0.63 yuan, and has accumulated a 0.64% increase over the past two weeks [1] - The Livestock ETF has shown a net value increase of 3.27% over the past six months, with a maximum single-month return of 17.22% since its inception [1] Group 2 - Sichuan Province has drafted ten measures to promote high-quality development in the livestock industry, focusing on strengthening leading enterprises and supporting their participation in large-scale projects [2] - The measures aim to enhance the capabilities of leading livestock enterprises to drive the development of farms and households [2] Group 3 - Short-term pig prices are expected to remain stable, with a balanced supply-demand situation anticipated in the second half of the year, leading to a more optimistic outlook for pig price expectations and profitability of pig enterprises [3] - Current pig prices allow for slight profitability for breeding enterprises, but the industry faces challenges in capacity reduction, with cost competition becoming a key focus [3] Group 4 - As of May 26, 2025, the Livestock ETF has experienced a maximum drawdown of 5.00% this year, with a management fee of 0.50% and a custody fee of 0.10% [5] - The Livestock ETF tracks the China Livestock Breeding Index, which has a current price-to-earnings ratio (PE-TTM) of 12.33, indicating a historical low valuation [5] - The top ten weighted stocks in the China Livestock Breeding Index account for 69.38% of the index, with companies like Haida Group (002311) and Muyuan Foods (002714) being the largest contributors [5]