Company Overview - Established in 1989, Yisheng Livestock and Poultry Co., Ltd. is the largest ancestor meat chicken breeding enterprise in China and Asia, holding approximately one-third of the domestic imported breeding chicken market [1] - The company has established breeding farms in seven provinces, including Shandong and Jiangsu, and has maintained its leading position in the ancestor white feather meat chicken industry for over a decade [1] - Since 2000, the company has been building original breeding pig farms and has over 20 years of experience in this area, certified as a national core breeding farm in 2013 and re-evaluated in 2018 and 2023 [2] Market Insights - The price of parent breeding chicken has increased from 45 RMB/set in May to 50 RMB/set in June 2025 [3] - The company imported a total of 90,000 sets of ancestor meat chickens this year, accounting for over 50% of the imported ancestor meat chicken market [4] Future Projections - The supply of quality parent breeding chickens is expected to remain tight in the second half of 2025 due to a decrease in the update volume of ancestor white feather meat chickens, which will impact production [5] - The overall supply of quality commercial breeding chickens is also expected to be tight in 2025, driven by strong demand from the slaughter and breeding sectors [6] Investment Plans - The company plans to invest in the construction of a breeding farm with a capacity of 1 million parent breeding chickens, which is expected to produce approximately 100 million commercial breeding chickens annually once fully operational [7] Strategic Considerations - The choice of which white feather chicken breed to raise is primarily based on which breed can provide greater profitability for the breeding enterprises [7] - The company aims to contribute to the supply of breeding sources for the two main types of meat in China, leveraging its extensive experience and management advantages in breeding pigs [7]

关于回购股份进展情况的公告 证券代码：002458 证券简称：益生股份 公告编号：2025-045 山东益生种畜禽股份有限公司 关于回购股份进展情况的公告 本公司及董事会全体成员保证信息披露内容真实、准确和完整， 没有虚假记载、误导性陈述或重大遗漏。 山东益生种畜禽股份有限公司（以下简称"公司"）于 2024 年 11 月 1 日召开第六届董事会第二十三次会议，审议通过了《关于以 集中竞价交易方式回购公司股份方案的议案》，同意公司使用银行专 项贷款资金及自有资金以集中竞价交易方式回购公司部分已发行的 人民币普通股（A 股），本次回购股份将用于实施员工持股计划，回购 股份的资金总额不低于人民币 10,000 万元（含），不超过人民币 20,000 万元（含），回购股份的价格不超过人民币 12.00 元/股（含）， 具体回购股份的数量以回购期限届满或回购完毕时实际回购的股份 数量为准，实施期限为董事会审议通过回购股份方案之日起 12 个月 内。具体内容详见 2024 年 11 月 5 日公司刊登于《中国证券报》《上 海证券报》《证券时报》《证券日报》和巨潮资讯网（www.cninfo.com.cn） 的《关于以集 ...

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Investment Rating - Maintain "Add" rating for the agricultural sector [5] Core Views - The pet sector showed strong performance during the 618 pre-sale event, with significant sales growth and a notable increase in domestic brand market share [12][13] - In the pig farming sector, the average selling price of lean pigs decreased to 14.46 CNY/kg, down 1.2% from the previous week, indicating a low valuation environment [14][15] - The poultry sector experienced a slight decline in white feather chicken prices, with the average price at 7.36 CNY/kg, down 0.5% [14][30] - The commercialization of genetically modified varieties is expected to enhance growth potential in the agricultural sector [14] - The fluctuation of agricultural product prices and the ongoing adjustment of poultry production capacity present investment opportunities [14] Summary by Sections Pet Sector - The 618 pre-sale event saw pet category sales exceed last year's first-day total within 100 minutes, with a 180% increase in live-stream sales [12] - Domestic brands are gaining market share, with significant sales growth reported for brands like Jueyan and Toptrees [13] Pig Farming - The average selling price of lean pigs is 14.46 CNY/kg, down 1.2% week-on-week, with a focus on low-cost, high-growth companies like Muyuan Foods and Wens Foodstuffs [14][15] - The average wholesale price of pork remained stable at 20.95 CNY/kg [15] Poultry Farming - White feather chicken prices decreased to 7.36 CNY/kg, while chicken product prices remained stable at 8.86 CNY/kg [30] - The price of meat chicken chicks held steady at 2.85 CNY each [30] Agricultural Products - The approval of genetically modified varieties is set to enter commercial sales, with expectations for growth in industry companies [14] Feed and Vaccines - The agricultural sector is experiencing price volatility, with leading feed companies likely to benefit from their scale and supply chain advantages [14]

Investment Rating - Maintain "Add" rating for the agricultural sector [5] Core Views - The pet sector showed strong performance during the 618 pre-sale event, with significant sales growth and a notable increase in domestic brand presence [12][13] - In the pig farming sector, the average selling price of lean pigs decreased to 14.46 CNY/kg, down 1.2% from the previous week, indicating a low valuation environment [14][15] - The poultry sector experienced a slight decline in white feather chicken prices, with the average price at 7.36 CNY/kg, down 0.5% [14][30] - The commercialization of genetically modified varieties is expected to enhance growth potential in the agricultural sector [14] - The fluctuation of agricultural product prices and the ongoing adjustment of poultry production capacity present investment opportunities [14] Summary by Sections Weekly Highlights - The pet category performed exceptionally well during the 618 sales event, with sales figures surpassing last year's first-day totals [12] - Domestic brands are gaining market share, with significant sales growth reported for several brands [13] Agricultural Data Tracking - The average selling price of lean pigs is 14.46 CNY/kg, down 1.2% from last week, while the average wholesale price of pork remains stable at 20.95 CNY/kg [15][16] - The average price of white feather chickens is 7.36 CNY/kg, down 0.5%, and the average price of chicken products is stable at 8.86 CNY/kg [30][31] - The price of 15kg piglets decreased to 42.42 CNY/kg, down 2.1% from last week [20][34] Livestock and Poultry - The self-breeding profit for pigs decreased to 48.21 CNY/head, down 32.45 CNY from last week, while the profit from purchased piglets is negative [17][21] - The average price of meat chicken seedlings remains stable at 2.85 CNY each [26][30] Crop and Agricultural Products - The approval of genetically modified varieties is expected to lead to commercial sales, enhancing the growth potential of industry companies [14] - The fluctuation in agricultural product prices is expected to create opportunities for leading feed companies to replace smaller competitors [14]

Company Overview - Yisheng Biological Co., Ltd. was established in 1989, focusing on the breeding and promotion of high-quality livestock and poultry breeds, particularly broiler chickens and pigs [1] - The company is the largest ancestor broiler chicken breeding enterprise in China and Asia, holding approximately one-third of the domestic imported breeding chicken market [1] - Yisheng has established breeding farms in seven provinces, maintaining its leading position in the ancestor broiler chicken industry while expanding parent stock chicken production [1] Quality Improvement Initiatives - The company has implemented a source purification strategy to eliminate diseases such as avian leukosis and chicken coryza, becoming the first certified avian leukosis purification demonstration farm in China [2] - The self-bred "Yisheng 909" small white feather broiler chicken has been recognized as a national livestock and poultry new variety, noted for its high purification level and low feed-to-meat ratio [2] - Yisheng has established a core breeding pig farm since 2000, certified as a national core breeding farm, with plans to increase high-quality pig supply starting from the end of 2023 [2] Industry and Policy Context - The 2024 guidelines from the National Health Commission aim to enhance public health and reduce obesity rates, promoting chicken as a preferred protein source due to its high protein and low fat content [3] - The 2025-2030 Food and Nutrition Development Outline emphasizes optimizing poultry meat production and consumption, with a target to reduce feed consumption by over 0.2 kg per kg of animal product by 2030 [3] - China's per capita meat consumption reached over 70 kg in 2024, with poultry consumption still below half of that in developed countries, indicating a significant growth opportunity for white meat [4] Market Trends and Projections - The pet food market is expanding, with chicken being a key ingredient, which is expected to boost chicken consumption [6] - The development of prepared dishes is extending the market for white feather chicken, driving demand for processed chicken products [6] - Yisheng anticipates an increase in parent stock chicken sales in 2025, with a projected volume of approximately 660 million chicks [11] Pricing and Supply Dynamics - The company expects a tight supply of quality parent stock chicken in the second half of 2025 due to a significant decrease in the import of ancestor broiler chickens [10] - The price of parent stock chicken is projected to rise, with recent quotes at 45 RMB per set in May and 50 RMB in June 2025 [9] - The company has imported 36,000 sets of ancestor broiler chickens in March and May 2025, with a total of 18,000 sets in April [12] Financial and Strategic Plans - Yisheng has repurchased 10,686,900 shares, totaling approximately 98 million RMB, to support employee stock ownership plans [12] - The company emphasizes sustainable development while focusing on shareholder returns and plans to continue sharing growth benefits with investors [12]

Investment Rating - The industry investment rating is maintained at "Outperform the Market - A" [7] Core Viewpoints - The report indicates that rising temperatures are limiting consumption growth, leading to a potentially weak fluctuation in pig prices [2][20] - The overall demand for pork remains subdued, with slaughterhouses facing challenges in sales, which may exert downward pressure on prices [20] - The poultry sector shows slight price declines for white feather broilers, while the market for chicken products remains firm [28] Summary by Sections Livestock Farming - The average price of live pigs this week is 14.77 CNY/kg, with a week-on-week decrease of 0.27% and a two-week decrease of 0.07% [20] - The average price of piglets is 630 CNY/head, down 2.63% week-on-week and 1.47% over two weeks [20] - The average daily slaughter volume of pigs is 169,100 heads, reflecting a week-on-week decrease of 2.49% [20] - The report anticipates a continued weak market for pigs due to limited consumption growth and cautious bidding from slaughterhouses [20] Poultry Farming - The average price of white feather broilers is 7.40 CNY/kg, with a week-on-week decrease of 0.67% and a two-week decrease of 0.54% [28] - The price of chicken seedlings is 2.85 CNY/bird, down 2.06% week-on-week [28] - The market for breeding eggs is weak, with a surplus in supply affecting prices [28] Aquaculture - The average prices for various fish species remain stable, with no week-on-week changes for carp, crucian carp, and others [42] - The average price for grass carp is 19.00 CNY/kg, showing a year-on-year increase of 5.56% [42] - The report highlights investment opportunities in the aquaculture sector despite stable prices [42] Investment Recommendations - For the livestock sector, recommended stocks include Wen's Food Group, Muyuan Foods, and Shennong Group [4] - In the poultry sector, recommended stocks include San Nong Development, Yisheng Livestock, and Minhe Livestock [4] - The report suggests focusing on feed companies like Bangji Technology and Haida Group, as well as animal health companies like Keqian Biology and Zhongmu Co. [4] Crop and Seed Industry - The report suggests monitoring companies like Beidahuang, Sukang Agricultural Development, and Dabeinong in the crop and seed industry [4]

Group 1 - The China Livestock Breeding Index (930707) has shown a slight increase of 0.18% as of May 19, 2025, with notable gains in stocks such as Xiangjia Co., Ltd. (002982) up by 6.62% and Yike Foods (301116) up by 1.73% [1] - The recent outbreak of highly pathogenic avian influenza in Brazil has led to a suspension of poultry imports from Brazil by Mexico, impacting the poultry market [1] - A report from Guojin Securities indicates that the price of white feather chickens has rebounded due to previous price drops and improved consumer demand, while the supply of breeding chickens has significantly decreased year-on-year [1] Group 2 - The macroeconomic policy adjustments are expected to gradually boost consumer demand, leading to an increase in poultry product consumption and a higher proportion of high-end products [2] - The dairy industry is anticipated to stabilize and recover in the second half of 2025, with ongoing low prices for raw milk and an acceleration in industry capacity reduction [2] - 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 most significant contributors [3]

Investment Rating - The investment rating for the agriculture, forestry, animal husbandry, and fishery industry is "Positive" (maintained) [1] Core Viewpoints - The report highlights that the pig price is expected to remain weak in the short term, with an overall supply surplus anticipated for the year, leading to a bearish outlook on prices [2][15] - The report suggests a shift from "cyclical thinking" to focusing on "quality and price" in investment strategies, emphasizing the importance of operational efficiency among different companies [4][16] - The outbreak of avian influenza in Brazil is expected to impact chicken prices positively in the domestic market, while the industry is seeing a concentration of profit margins towards upstream sources [5][17] Summary by Sections 1. Pig Industry - The latest pig price is reported at 14.58 CNY/kg, with an average weight of 129.71 kg for market pigs. The price for 15 kg piglets is 630 CNY/head, and the price difference for 175 kg market pigs has decreased to 0.36 CNY/kg [3][15] - The number of breeding sows in March was 40.39 million, a year-on-year increase of 1.2% and a decrease of 0.96% from the end of 2024, indicating a stable production capacity [3][15] - The report recommends focusing on leading companies in the pig farming sector, such as Muyuan Foods and Wens Foodstuffs, due to their strong profit certainty in 2025 [4][16] 2. Poultry Industry - The outbreak of avian influenza in Brazil may lead to trade bans, which could support a rebound in domestic chicken prices. The current price for broiler chickens is 7.4 CNY/kg, with a slight decrease from the previous month [5][17] - The report identifies two main investment lines: high-return quality imported breeding stock and comprehensive industry leaders like San Nong Development [5][17] 3. Feed Industry - The report recommends Haida Group due to its cash flow turning point and high overseas growth potential. The fish prices have increased, while feed prices have decreased, indicating a recovery in aquaculture profitability [6][19] - The report notes that the capital expansion phase has ended, and leading companies are entering a new phase of stable cash flow [7][19] 4. Pet Industry - In April 2025, the sales figures for pet food showed a decline, with cat and dog food sales at 810 million CNY and 380 million CNY, respectively, reflecting year-on-year decreases of 4.7% and 6.2% [9][20] - The report highlights the strong performance of domestic brands like Mai Fudi and the growth of companies like Zhongchong, which are gaining market share [10][24] 5. Agricultural Products - The report indicates that domestic agricultural products are less affected by tariffs, with a potential upward trend in prices due to reduced imports. The forecast for corn imports has been adjusted down to 7 million tons for the 2024/2025 period [11][26] - The report emphasizes the importance of agricultural stocks as a defensive asset class, suggesting that the sector is currently undervalued [11][26] 6. Market and Price Situation - The Shanghai and Shenzhen 300 Index closed at 3889 points, up 1.12% from the previous week, while the agriculture index rose slightly by 0.05% to 2621 points [27][29] - The report notes that the pet food sector performed the best among sub-sectors, with a significant increase of 10.93% [27][29]

Investment Rating - The report suggests a neutral investment rating for the agricultural sector, indicating a limited expected change in performance compared to the market over the next 3-6 months [72]. Core Insights - The agricultural sector index outperformed the Shanghai Composite Index, with a slight increase of 0.05% during the week [12][13]. - The report highlights the ongoing fluctuations in pig prices, with a current average price of 14.61 yuan/kg, reflecting a week-on-week decrease of 1.42% [19][30]. - The poultry sector is experiencing price adjustments due to seasonal demand and external factors like avian influenza, with white feather chicken prices currently at 7.40 yuan/kg [30][35]. - The dairy and beef sectors are expected to see a recovery in prices as supply constraints continue, with a potential upward trend in raw milk prices anticipated in the second half of 2025 [4][36]. - The planting sector is stabilizing at the bottom of the market cycle, with potential improvements expected if there are significant reductions in grain production due to external uncertainties [5][44]. Summary by Sections 1. Market Review - The agricultural index closed at 2620.55 points, with a weekly increase of 0.05%, outperforming the Shanghai Composite Index [12][13]. - The top-performing sectors included beauty care and non-bank financials, while the agricultural sector ranked 20th [12][13]. 2. Key Data Tracking 2.1 Swine Farming - The average weight of pigs at market is 129.71 kg, with a stable trend compared to previous weeks [19]. - The report indicates a potential downward pressure on pig prices due to increased supply and inventory adjustments [20]. - Key companies to watch include Muyuan Foods and Wens Foodstuff Group, which are positioned for better profitability amid market fluctuations [20]. 2.2 Poultry Farming - White feather chicken prices have seen a slight decrease, but there is an expectation of recovery as consumer demand improves [30][35]. - The report notes a significant reduction in the breeding stock of parent chickens due to external factors, which may impact future production [35]. 2.3 Livestock - The beef market is showing signs of recovery, with rising prices for calves and live cattle, indicating a potential new cycle in the beef sector [36]. - The dairy sector is expected to stabilize as supply constraints are addressed, with raw milk prices projected to recover in the latter half of 2025 [4][36]. 2.4 Planting Industry Chain - The report discusses the impact of tariff policies on commodity prices, with fluctuations observed in major agricultural products [44]. - The planting sector is stabilizing, with potential improvements if significant reductions in grain production occur [5][44]. 2.5 Feed & Aquaculture - Feed prices have remained stable, with no significant changes reported in the prices of various fish species [58]. - The report indicates that aquaculture prices are holding steady, suggesting a stable market environment for aquatic products [58].