Core Viewpoint - The white feather broiler market is experiencing a strong "Spring Festival market" driven by supply contraction and holiday demand, with significant price increases observed in various chicken products [1][2]. Group 1: Price Trends - As of January 30, large-sized chicken wings are priced close to 50 yuan/kg, up over 20% from the low in October 2025; single-frozen chicken breast prices have risen over 30% to 9.9 to 10.5 yuan/kg [1]. - The actual transaction price of live chickens in Shandong has reached 3.9 yuan/jin, marking a new high for 2026 [1]. - During the week of January 23 to 29, the comprehensive selling price of white feather broiler products increased by 1.31%, while chick prices surged by 28.90% due to heightened restocking expectations [2]. Group 2: Supply and Demand Dynamics - The current price increase is attributed to a tight supply-demand situation, with smooth price transmission from live chickens to end products, leading to an overall rise in the white feather broiler industry chain [2]. - Despite the current high prices, the industry is expected to expand in 2025, with a projected slaughter volume of 9.294 billion chickens, a year-on-year increase of 7.49%, indicating that the tight situation is more of a temporary mismatch rather than a long-term capacity issue [2]. - The outbreak of avian influenza in France at the end of 2025 has led to another pause in domestic breeding, raising concerns about supply for the second half of 2026 [2]. Group 3: Future Outlook - Based on existing grandparent stock, the company expects to sell over 600 million broiler chicks in 2026, ensuring short-term supply stability [3]. - The market anticipates a rebound in pork prices in the second half of 2026, which may drive demand for chicken as a substitute, further supporting chicken prices [3]. - The current Spring Festival market is characterized by a combination of short-term holiday demand and medium-term supply constraints, with expectations of a "loose then tight" pattern in the white feather broiler industry chain for 2026 [3].

Core Viewpoint - Yisheng Co., Ltd. announced that its controlling shareholder, Cao Jisheng, pledged 15 million shares to China Galaxy Securities Co., Ltd. for a period until January 24, 2028, to supplement the liquidity of its subsidiary [1] Summary by Categories Shareholder Actions - The pledged shares represent 3.32% of Cao Jisheng's holdings and 1.36% of the company's total share capital [1]

Core Viewpoint - The aquaculture sector experienced a rise of 1.85% on January 29, with Fu Cheng Co., Ltd. leading the gains, while the overall market showed mixed results with the Shanghai Composite Index up by 0.16% and the Shenzhen Component Index down by 0.3% [1] Group 1: Market Performance - The aquaculture sector's performance was highlighted by Fu Cheng Co., Ltd. closing at 6.46, up by 5.38% with a trading volume of 347,300 shares and a transaction value of 223 million yuan [1] - Other notable performers included Mu Yuan Co., Ltd. at 46.33, up by 2.64%, and Wen's Foodstuffs Group at 15.55, up by 1.97% [1] - The overall trading volume for the aquaculture sector was significant, with Mu Yuan Co., Ltd. alone accounting for a transaction value of 2.824 billion yuan [1] Group 2: Capital Flow - The aquaculture sector saw a net inflow of 253 million yuan from main funds, while retail investors experienced a net outflow of 82.155 million yuan [2] - Main funds showed a positive net inflow in companies like Mu Yuan Co., Ltd. with 24.6 million yuan and Wen's Foodstuffs Group with 95.752 million yuan [3] - Conversely, retail investors showed significant outflows in companies such as Mu Yuan Co., Ltd. with 132 million yuan and Fu Cheng Co., Ltd. with 6.78 million yuan [3]

关于控股股东部分股份质押的公告 1、本次股份质押基本情况 2、控股股东股份累计质押情况 证券代码：002458 证券简称：益生股份 公告编号：2026-010 山东益生种畜禽股份有限公司 关于控股股东部分股份质押的公告 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"）近日接到控股 股东、实际控制人曹积生先生通知，获悉其所持有公司的部分股份办 理了股份质押业务，具体事项如下: 一、控股股东股份质押情况 | 股东 名称 | 是否为控股 股东或第一 大股东及其 一致行动人 | | 本次质押 数量 （股） | 占其所 持股份 比 例 | 占公司 总股本 比 例 | 是否为 限售股 | 是否为 补充质 押 | 质押 起始日 | 质押 到期日 | 质权人 | 质押 用途 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 曹积生 | | 是 | 15,000,000 | 3.32% | 1.36% | 否 | 否 | 2026 ...

关联交易的公告 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。 一、关联交易概述 为支持山东益生种畜禽股份有限公司（以下简称"公司"）子公 司江苏益生禽业有限公司（以下简称"江苏益生"）业务的发展，2026 年 1 月 29 日，江苏益生与公司控股股东、董事长曹积生先生签订了 《借款协议》，曹积生先生为江苏益生提供无息借款人民币 5,000.00 万元。 关于控股股东无偿提供财务资助暨关联交易的公告 证券代码：002458 证券简称：益生股份 公告编号：2026-012 山东益生种畜禽股份有限公司 关于控股股东无偿提供财务资助暨 根据《深圳证券交易所股票上市规则》的相关规定，曹积生先生 为公司关联自然人，本次财务资助构成关联交易。 2026 年 1 月 29 日，公司第七届董事会第二次会议审议通过了《关 于控股股东无偿提供财务资助暨关联交易的议案》。关联董事曹积生 先生在审议该议案时予以回避表决。上述议案已经公司独立董事专门 会议 2026 年第二次会议审议通过，全体独立董事同意该议案。 成立日期：2012 年 4 月 10 日 本次关联交易不构成《上市公司重大 ...

董事会决议公告 证券代码：002458 证券简称：益生股份 公告编号：2026-011 山东益生种畜禽股份有限公司 第七届董事会第二次会议 决议公告 本公司及董事会全体成员保证信息披露的内容真实、准确和完整， 没有虚假记载、误导性陈述或者重大遗漏。 一、董事会会议召开情况 2026 年 1 月 29 日，山东益生种畜禽股份有限公司（以下简称"公 司"）第七届董事会第二次会议在公司会议室以现场与通讯相结合方 式召开。会议通知已于 2026 年 1 月 27 日通过通讯方式及书面方式送 达董事、高级管理人员。会议应出席董事七人，实际出席董事七人， 其中，董事长曹积生先生，独立董事王楚端先生、曹相见先生通过通 讯方式出席会议并行使表决权。会议由董事长曹积生先生召集并主持， 公司高级管理人员列席会议。 本次会议的召集、召开程序符合《中华人民共和国公司法》和《公 司章程》的有关规定。 二、董事会会议审议情况 本次会议经记名投票表决方式，通过决议如下： 1.审议通过《关于设立募集资金专项账户并授权签署募集资金监 管协议的议案》。 表决情况：7票同意，0票反对，0票弃权。 根据《上市公司募集资金监管规则》《深圳证券交易所上 ...

Group 1 - The aquaculture sector increased by 0.38% on January 28, with Xiaoming Co. leading the gains [1] - The Shanghai Composite Index closed at 4151.24, up 0.27%, while the Shenzhen Component Index closed at 14342.9, up 0.09% [1] - Xiaoming Co. saw a closing price of 21.63, with a rise of 10.41%, and a trading volume of 224,700 shares, amounting to a transaction value of 468 million yuan [1] Group 2 - The main funds in the aquaculture sector had a net inflow of 163 million yuan, while retail funds had a net inflow of 149 million yuan [2] - The stock "Wens Foodstuffs" had a significant trading volume of 713,100 shares, with a transaction value of 1.089 billion yuan, but experienced a slight decline of 0.52% [2] - The stock "Xiaoming Co." had a net inflow of 20.89 million yuan from main funds, while retail funds showed a net outflow of 7.58 million yuan [3]

Group 1 - The company plans to introduce 266,000 sets of grandparent white feather broiler chickens in 2025, indicating a sufficient stock of grandparent breeding chickens [1] - The supply of parent generation chicks is expected to increase in 2026 compared to 2025 [1] - The projected sales volume of commercial generation chicks for 2026 is over 600 million, with a significant increase in breeding pig sales expected to reach 150,000 heads compared to 2025 [1]

Investment Rating - The industry investment rating is "Buy" [2] Core Insights - The poultry industry is expected to see an improvement in the supply chain in 2026, driven by a rebound in prices and a gradual recovery in profitability for the breeding sector [5][91] - The integration trend within the industry is becoming more pronounced, with leading companies benefiting from their downstream channel advantages and collaborative efforts across the supply chain [5][24] - The domestic poultry sector is experiencing a shift towards self-breeding and the replacement of imported breeds due to disruptions caused by avian influenza outbreaks abroad [5][39] Summary by Sections 1. 2025 Poultry Industry Maintains Marginal Profitability, Clear Integration Trend - The poultry industry maintained marginal profitability in 2025, with upstream breeding segments performing better than downstream farming and processing sectors [5][14] - The average price of parent stock chicks in 2025 was 44.75 CNY/set, a slight decrease of 0.7% year-on-year, while the average price of commercial chicks was 2.51 CNY each, down 13% year-on-year [5][17] - The total slaughter volume of the top 10 companies reached 4.274 billion birds, accounting for 45.99% of the market, indicating a trend towards consolidation [5][24] 2. Avian Influenza Disrupts Imports, Accelerates Domestic Breed Replacement - In 2025, the cumulative update of grandparent stock chickens was 1.574 million sets, a year-on-year increase of 4.9%, with domestic breeds accounting for approximately 60% of the updates [5][39] - The outbreak of avian influenza in France in December 2025 led to a halt in overseas imports, increasing the uncertainty of supply from abroad [5][46] - Domestic breeds are showing improved performance, with the replacement rate of domestic breeds rising to 34% in 2025 [5][57] 3. 2026 Supply Chain Expected to Improve, Capacity Elasticity Remains a Concern - The inventory of grandparent stock chickens is expected to decline in early 2026, with estimates showing a year-on-year decrease of approximately 3.3% and 12% in March and April, respectively [5][69] - The overall supply of the poultry industry is anticipated to gradually improve in 2026, with profitability expected to return to the breeding sector [5][87] - The report emphasizes the importance of monitoring parent stock chick sales as a key indicator of supply trends [5][76] 4. Investment Recommendations - The report suggests focusing on companies such as Shengnong Development, Yisheng, Minhe, Xiantan, and Hefeng, which are well-positioned to benefit from the ongoing integration and recovery in the poultry industry [5][91]

Investment Rating - The industry investment rating is "Recommended" [4] Core Viewpoints - The report indicates that after a rise, the price of broiler chickens has slightly decreased, while the price of chick seedlings has remained high [2][9] - The report highlights that the supply of broiler chickens is currently tight due to external weather factors and diseases affecting survival rates, which initially supported price increases [9][12] - The report notes that the profitability of broiler farming has improved significantly, with a loss of 0.26 yuan per bird in December, a substantial increase in profitability compared to previous months [40][42] - The report suggests that the suspension of imports from France due to avian influenza outbreaks may create a supply gap, potentially improving industry conditions [45] Summary by Sections Market Overview - In December, the average price of broiler chickens was 3.68 yuan per jin, showing a trend of rising and then falling prices [9] - The average price of chick seedlings for white feather broilers was 3.56 yuan per bird, with prices fluctuating due to market demand and supply conditions [9][12] Production Capacity - As of December 2025, the average stock of parent broiler chickens was 21.3 million sets, down 2.7% year-on-year, while the average stock of backup parent chickens was 15.73 million sets, down 5.1% year-on-year [33][41] - The average stock of grandparent broiler chickens was 1.3586 million sets, up 6.4% year-on-year, indicating a stable supply in the upstream breeding segment [32][35] Sales Performance - In December, the sales volume of broiler meat from Shengnong Development reached 147,600 tons, an increase of 14.24% year-on-year, while the sales volume of processed chicken products increased by 51.38% [21][27] - The report also highlights that the sales volume of chick seedlings for the year reached 4.481 billion birds, a 2% increase year-on-year [21] Investment Recommendations - The report recommends focusing on companies such as Shengnong Development, Yisheng Shares, and Hefeng Shares, as they are expected to benefit from the potential supply gap and ongoing improvements in domestic breeding efficiency [45]