1. Report Industry Investment Rating No relevant information provided in the text. 2. Core Viewpoints of the Report - The company's white - feather broiler segment faced performance pressure in the first half of 2025 but gradually recovered in the second half. The prices of commercial - generation chicken seedlings and parent - generation chicken seedlings showed an upward trend, and the pig - breeding business achieved explosive growth, becoming a new performance growth point [26]. - The shortage of grandparent - stock chickens will be transmitted to the parent - stock chicken and commercial - generation chicken seedling links. The parent - stock chicken price has been rising since September 2025, indicating that the industry's boom cycle has been established, and the company's parent - stock chicken business is expected to achieve "both volume and price increase" in 2026 [26][27]. - In 2026, the demand for commercial - generation chicken seedlings is expected to continue to increase, the supply is expected to be tight, and the price is expected to be better than that in 2024 [28]. 3. Summary by Directory 3.1 Research Basic Situation - Research object: Yisheng Co., Ltd. - Industry: Agriculture, Animal Husbandry, Feed and Fishery - Reception time: March 26, 2026 - Reception personnel: President, Secretary of the Board of Directors, Financial Director Lin Jie, and Securities Affairs Representative Li Ling [16] 3.2 Detailed Research Institutions - A total of 30 institutions participated in the research, including Guosheng Securities, Huazheng Securities, Shenyin Wanguo, etc. Each institution has relevant personnel participating [17][18]. 3.3 Research Institution Proportion No relevant information provided in the text. 3.4 Main Content Data Company Overview - Yisheng Co., Ltd. was established in 1989, mainly engaged in the introduction and breeding of high - quality livestock and poultry breeds. It is the largest grandparent - stock broiler breeding enterprise in China and Asia, with its grandparent - stock broiler breeding scale ranking first in China for 20 consecutive years, accounting for about 1/3 of the domestic imported broiler market. The company's commercial - generation chicken seedlings also have the largest sales volume in China. In 2025, the company focused on the two core main businesses of white - feather broilers and pigs, and adhered to stable operation to improve quality and efficiency [25]. 2025 Introduction of Grandparent - Stock White - Feather Broilers in China - Since December 2024, the introduction of grandparent - stock white - feather broilers in China has been interrupted due to avian influenza in the United States and New Zealand. In March 2025, the company was the first to introduce from France. In 2025, the company introduced 266,000 sets, accounting for more than 42% of the national introduction volume. The shortage of grandparent - stock chickens will be transmitted to the parent - stock chicken and commercial - generation chicken seedling links. The price of the company's parent - stock chickens has been rising since September 2025, and the industry's boom cycle has been established. In November - December 2025, avian influenza occurred in the main chicken - producing areas in France, and the domestic introduction plan was suspended, indicating that the future price of parent - stock chickens still has room to rise [26][27]. Answers to Investors' Questions - **Difference between "Yisheng 909" and "Yisheng 817"**: "Yisheng 817" is mainly used for the production of small - and medium - sized products, while "Yisheng 909" is mainly used for the production of medium - and large - sized products, forming a differentiated market layout [27]. - **Customer group of the company's pigs**: The company's pig customers are mainly large - scale group - based breeding enterprises, such as Wen's Group, Dabeinong, and COFCO [27]. - **Future production capacity planning of the company's commercial - generation chicken seedlings**: The company aims to increase the parent - stock inventory scale to 1 million sets and the commercial - generation chicken seedling production capacity to 1 billion in the next 4 years [27]. - **Expected price of the company's commercial - generation chicken seedlings in 2026**: From the demand side, the demand for chicken seedlings in the industry is expected to continue to increase in 2026. From the supply side, the supply of high - quality commercial - generation chicken seedlings is expected to be tight in 2026. In addition, the expected recovery of pork prices in the second half of 2026 is expected to drive up chicken prices, which will support the price of commercial - generation chicken seedlings. It is expected that the market of commercial - generation chicken seedlings in 2026 will be better than that in 2024 [28]. - **Introduction situation**: According to the latest announcement of the General Administration of Customs on March 20, 2026, France's Maine - Loire and Côtes - d'Armor are still on the prohibited list, and it is temporarily unable to introduce. The company will continue to consolidate the stability of seed source supply, expand introduction channels, and improve seed source supply capacity. In terms of production capacity layout, it will promote the construction of a 1 - million - set parent - stock chicken farm and supporting feed mill project in Datong, Shanxi, and improve the large - scale supply capacity of commercial - generation white - feather broiler seedlings [29].

Core Viewpoint - Yisheng Co., Ltd. has successfully developed a new breed of broiler chicken, "Yisheng 817," which has been approved by the National Animal Genetic Resources Committee, indicating a significant advancement in poultry breeding technology [1] Group 1: Company Developments - Yisheng Co., Ltd. collaborated with the Shandong Academy of Agricultural Sciences Poultry Research Institute to achieve breakthroughs in breeding [1] - The "Yisheng 817" broiler chicken breed is characterized by low breeding costs, thorough purification of vertically transmitted diseases, high-quality meat products, and high survival rates [1] - This new breed follows the previously developed "Yisheng 909" small white feather broiler chicken breed, showcasing the company's ongoing commitment to innovation in poultry genetics [1]

Core Viewpoint - The company reported a net profit of -0.13 million yuan for Q1 2025, which is in line with expectations, but shows significant declines in both revenue and profit compared to previous periods [1] Group 1: Financial Performance - Q1 2025 revenue was 623 million yuan, down 9.4% year-on-year and 36.6% quarter-on-quarter [1] - The company sold 150 million white feather broiler chicks in Q1 2025, with a price of 2.6 yuan per chick, reflecting a 44.8% decrease from the previous quarter and a 37.2% decrease year-on-year [2] - The gross profit margin for Q1 2025 decreased to 10.3%, down 22.5 percentage points quarter-on-quarter and 20.1 percentage points year-on-year [3] - The net profit margin for Q1 2025 was -2.1%, a decline of 22.8 percentage points quarter-on-quarter and 18.0 percentage points year-on-year [3] Group 2: Business Segments - The company’s main business of chick sales faced revenue decline due to low prices, but it is estimated to be at a break-even point under current conditions [2] - The company sold 14,100 breeding pigs in Q1 2025, with revenue of 30 million yuan, showing a significant year-on-year increase of 344.1% [2] - Other business segments, including probiotics, dairy products, and agricultural equipment, incurred a combined loss of approximately 8 million yuan in Q1 2025 [2] Group 3: Industry Trends - The poultry industry is expected to see a recovery in chick prices, with a potential tightening of supply in the second half of 2025 due to avian influenza impacts in New Zealand and the U.S. [4] - The company has increased its breeding stock imports and is expanding production capacity, which may lead to a recovery in chick sales [4] Group 4: Profit Forecast and Valuation - The current stock price corresponds to a P/E ratio of 20/15 for 2025/2026, with a downward revision of net profit forecasts by 24% and 12% for 2025 and 2026, respectively [5] - The target price has been adjusted down by 11% to 10 yuan, reflecting a potential upside of 21% based on revised P/E ratios [5]

Core Viewpoint - The poultry sector is experiencing a significant surge, with various companies in the chicken industry showing strong performance and potential for growth due to favorable market conditions and recovery in poultry prices. Company Summaries - **Xiangjia Co., Ltd. (002982.SZ)**: Current price is 25.81 CNY, with a three-day consecutive increase of 10.02%. The company has a market capitalization of 2.39 billion CNY and is a leader in the yellow feathered chicken industry, covering breeding, farming, slaughtering, and fresh poultry sales. A strong trading volume of 30.22% indicates active speculation in the market, with a turnaround in profitability and a bullish technical pattern reinforcing upward momentum [1]. - **Huaying Agriculture (002321.SZ)**: Current price is 2.77 CNY, with a first limit-up of 9.92%. The market capitalization stands at 5.88 billion CNY. The company has eight major chicken farms with ongoing capacity release, and net inflow from institutional investors exceeded 50 million CNY. A moderate turnover rate of 6.84% suggests that its low price is attracting risk-averse capital, with recovering poultry prices providing room for valuation recovery [2]. - **Juxing Agriculture (603477.SS)**: Current price is 23.10 CNY, with a first limit-up of 10.00%. The market capitalization is 11.78 billion CNY. This integrated feed and farming enterprise has over 40% of its business in yellow feathered chickens. A turnover rate of 11.43%, along with rising volume and price, indicates strong market interest, and the spillover effect from the pig farming sector is notable [3]. - **Yisheng Livestock (002458.SZ)**: Current price is 10.34 CNY, with a first limit-up of 10.00%. The market capitalization is 7.74 billion CNY. The company is a dominant player in white feathered chicken breeding, with its proprietary "Yisheng 909" variety breaking international monopolies. A stable turnover rate of 9.10% reflects institutional investment interest, and the limited introduction of grandparent stock enhances the premium pricing ability of its seedlings [4]. - **Tangrenshen (002567.SZ)**: Current price is 5.27 CNY, with a first limit-up of 10.02%. The market capitalization is 7.54 billion CNY. The company controls the chicken seed supply chain in Hunan through Jitai Agriculture, with a high turnover rate of 14.40% indicating accelerated expectations of profitability recovery. The decline in feed costs combined with rising chicken prices creates a dual positive effect [5]. - **Ronioushan (000735.SZ)**: Current price is 6.49 CNY, with a first limit-up of 10.00%. The market capitalization is 7.47 billion CNY. The company operates the entire value chain for Wenchang chicken, with a moderate turnover rate of 9.59% highlighting the rarity of regional specialty breeds. The policy benefits from the Hainan Free Trade Port are aiding the upgrade of high-end poultry consumption [6].