公司的曼海欣®为我国首个脑膜炎球菌四价结合疫苗产品，其上市缩小了我国在该领域与发达国家的差 距，填补了我国在该领域缺乏高端疫苗的空白，为我国6周岁及以下儿童流脑疾病的预防提供了更优解 决方案。曼海欣®凭借其创新优势，展现出强劲的市场表现力，实现了市场占有率的不断攀升。 来源：格隆汇APP 格隆汇2月24日丨康希诺生物(06185.HK)宣布，公司已获得中国国家药监局出具的《药品补充申请批准 通知书》，根据该通知书，国家药监局已批准公司的ACYW135群脑膜炎球菌多糖结合疫苗(CRM197载 体)(「MCV4」，商品名称：曼海欣®)的适用人群年龄范围由「3月龄到3周岁(47月龄)儿童」扩大至「3 月龄到6周岁(83月龄)儿童」的补充申请。 ...

公司的曼海欣为我国首个脑膜炎球菌四价结合疫苗产品，其上市缩小了我国在该领域与发达国家的差 距，填补了我国在该领域缺乏高端疫苗的空白，为我国6周岁及以下儿童流脑疾病的预防提供了更优解 决方案。曼海欣凭借其创新优势，展现出强劲的市场表现力，实现了市场占有率的不断攀升。 康希诺生物(06185)发布公告，公司已获得国家药监局出具的《药品补充申请批准通知书》，根据该通 知书，国家药监局已批准公司的ACYW135群脑膜炎球菌多糖结合疫苗(CRM197载体)("MCV4"，商品名 称：曼海欣)的适用人群年龄范围由"3月龄到3周岁(47月龄)儿童"扩大至"3月龄到6周岁(83月龄)儿童"的 补充申请。 ...

智通财经APP讯，康希诺生物(06185)发布公告，公司已获得国家药监局出具的《药品补充申请批准通知 书》，根据该通知书，国家药监局已批准公司的ACYW135群脑膜炎球菌多糖结合疫苗(CRM197载体) ("MCV4"，商品名称：曼海欣®)的适用人群年龄范围由"3月龄到3周岁(47月龄)儿童"扩大至"3月龄到6 周岁(83月龄)儿童"的补充申请。 公司的曼海欣®为我国首个脑膜炎球菌四价结合疫苗产品，其上市缩小了我国在该领域与发达国家的差 距，填补了我国在该领域缺乏高端疫苗的空白，为我国6周岁及以下儿童流脑疾病的预防提供了更优解 决方案。曼海欣®凭借其创新优势，展现出强劲的市场表现力，实现了市场占有率的不断攀升。 ...

公司的曼海欣®为我国首个脑膜炎球菌四价结合疫苗产品，其上市缩小了我国在该领域与发达国家的差 距，填补了我国在该领域缺乏高端疫苗的空白，为我国6周岁及以下儿童流脑疾病的预防提供了更优解 决方案。曼海欣®凭借其创新优势，展现出强劲的市场表现力，实现了市场占有率的不断攀升。 格隆汇2月24日丨康希诺生物(06185.HK)宣布，公司已获得中国国家药监局出具的《药品补充申请批准 通知书》，根据该通知书，国家药监局已批准公司的ACYW135群脑膜炎球菌多糖结合疫苗(CRM197载 体)(「MCV4」，商品名称：曼海欣®)的适用人群年龄范围由「3月龄到3周岁(47月龄)儿童」扩大至「3 月龄到6周岁(83月龄)儿童」的补充申请。 ...

Investment Rating - The industry investment rating is maintained at "Overweight" [2][9]. Core Insights - The vaccine industry is experiencing a transition from scale expansion to innovation-driven growth, with short-term pain due to supply-demand imbalance and homogenized competition, but the long-term positive outlook remains unchanged [9][27]. - Recent advancements in vaccine technology and policy changes are expected to drive demand, particularly with the expansion of the immunization program for Japanese encephalitis vaccines in certain regions [4][9]. - Companies like Zhifei Biological are making significant progress with new vaccine candidates, including an mRNA vaccine for shingles and a lyophilized inactivated vaccine for chickenpox, which could enhance their competitive edge [4][9]. Summary by Sections Industry Performance - The vaccine sector has seen a cumulative decline of 11.36% since 2025, with a recent weekly drop of 1.42% [5][11]. - Relative performance against the CSI 300 index shows a decline of 29% over the past 12 months [4]. Company Developments - Zhifei Biological has received clinical trial approval for two new vaccines, indicating progress in both mRNA and inactivated vaccine technologies [4]. - The company is focusing on innovative vaccine development to enhance its product pipeline and market competitiveness [9]. Market Dynamics - The vaccine industry is currently facing challenges such as high competition among Me-too products and a decline in demand due to consumer hesitancy [8][24]. - The industry is expected to adjust its pipeline strategies, emphasizing innovation and multi-valent products to improve market positioning [8][24]. Valuation Metrics - The vaccine sector's price-to-earnings (PE) ratio is reported at 65.37X, with a recent decrease of 1.47X, while the price-to-book (PB) ratio stands at 1.21X [7][19]. - The PE ratio is at the 55.06% percentile since 2013, indicating a relatively high valuation compared to historical data [7]. Investment Recommendations - The report suggests focusing on companies with strong research and innovation capabilities, particularly those with differentiated product offerings, such as CanSino [9][27]. - Long-term investment opportunities are anticipated in the context of innovation and international market expansion [8][9].

目前全球市场上尚未有无血清狂犬疫苗获批上市，在市场需求持续走高的趋势下，该产品有望凭借技术 优势成为首选。 狂犬病作为致死率接近100%的急性传染病，在全球仍然构成严峻的公共卫生挑战。据中国疾病预防控 制中心数据，我国每年约有4000万的狂犬病暴露人群，而现阶段暴露后人群的狂犬病疫苗接种率仅为 35%左右。 值得关注的是，2024年起，国内狂犬病发病与死亡病例数在连续四年下降后又出现回升，2025年更呈现 陡增趋势，全年狂犬病报告发病244例、死亡233例，两项数字均创2020年以来新高。这一变化不仅提示 表明狂犬病防治态势依然严峻，也表明狂犬疫苗市场具备持续且迫切的升级需求。 在近年来狂犬病发病与死亡人数逐渐回升的背景下，市场对更安全、更有效的疫苗需求变得尤为迫切。 作为全球第二大的狂犬疫苗生产企业，艾美疫苗已构建起一套覆盖不同技术路径的狂犬疫苗全产品矩 阵，管线已覆盖Vero细胞狂犬疫苗、新工艺高效价人二倍体细胞狂犬疫苗、无血清狂犬疫苗、mRNA狂 犬疫苗，形成了高端狂犬疫苗和中端狂犬疫苗的全市场覆盖格局。这一狂犬疫苗的全产品矩阵布局，为 艾美奠定了在国内狂犬疫苗市场上未来不可撼动的霸主地位。 2月5日， ...

Investment Rating - The industry rating is maintained at "Overweight" [2] Core Insights - The vaccine industry is currently facing short-term performance pressure due to weak demand and structural oversupply, with many companies experiencing declines or losses in performance [1][7][8] - Despite the challenges, innovation and international expansion are ongoing, providing potential for medium to long-term growth [1][8] - The industry is transitioning from scale expansion to innovation-driven growth, with policy, demand, and technology as the three main driving factors for development [8][24][26] Summary by Sections Domestic and International Vaccine Dynamics - Kanghua Biotech has initiated Phase I clinical trials for its six-valent norovirus vaccine, which theoretically can prevent over 90% of norovirus infections [1] - Wantai Biopharma's bivalent HPV vaccine has successfully passed the WHO PQ periodic review [1] - Zhifei Biological's application for clinical trials of a freeze-dried inactivated vaccine for Japanese encephalitis has been accepted [1] Performance Forecasts - Chengda Bio expects a 59.34%-63.98% decrease in net profit for 2025 compared to the previous year [1] - CanSino anticipates a revenue increase of 22.88%-27.61% for 2025, with a turnaround in net profit [1] - Watson Bio forecasts a revenue of 2.4-2.43 billion yuan for 2025, a decline of approximately 14.9%-13.9% [1] - Other companies like Kangtai Bio and Wantai Bio also expect significant declines in net profit for 2025 [1] Market Performance - The vaccine sector saw a decline of 1.65% last week, with the overall pharmaceutical industry down 3.31% [2][5] - The vaccine sector has experienced a cumulative decline of 10.08% since the beginning of 2025 [5][13] Valuation Metrics - The vaccine sector's PE (ttm) is 92.01X, down 1.88X from the previous week, while the PB (lf) is 1.78X, down 0.04X [6] - The PE is at the 55.99% percentile since 2013, and the PB is at the 1.28% percentile since 2013 [6] Investment Recommendations - The vaccine industry is still under pressure, but companies are actively adjusting their pipeline strategies, focusing on technological innovation and multi-valent products [7][8] - Long-term prospects remain positive due to innovation and international market expansion, with a recommendation to focus on companies with strong R&D capabilities and differentiated product offerings, such as CanSino [8][26]

Core Viewpoint - The vaccine industry, particularly for Zhifei Biological Products, is experiencing a significant downturn after a period of rapid growth, with the company facing its first annual loss since its IPO in 2010 due to declining sales of its HPV vaccines and increased competition from domestic products [3][8][20]. Group 1: Company Performance - Zhifei Biological's stock price surged eightfold over three years due to its exclusive agency of Merck's HPV vaccine, but has since plummeted over 80% as the vaccine market cooled [1][3]. - The company forecasts a non-net profit decline of 630%-780% for 2025, with expected losses between 10.698 billion to 13.726 billion yuan [3]. - In 2023, Zhifei's revenue peaked at 52.918 billion yuan, with a net profit of 8.07 billion yuan, but is projected to drop to 26 billion yuan in 2024 [6][8]. Group 2: Market Dynamics - The introduction of domestic HPV vaccines has led to intense price competition, significantly reducing the market share for imported vaccines [11][12]. - The price of domestic HPV vaccines is less than half that of imported ones, creating a challenging environment for Zhifei's products [12][13]. - The demand for HPV vaccines has sharply declined due to market saturation and decreased public willingness to get vaccinated, with the first-dose coverage rate for women aged 9-45 at only 27.43% in 2024 [16][17]. Group 3: Industry Challenges - The overall vaccine market is facing severe homogenization, leading to price wars that erode profit margins [28][29]. - The average gross margin for vaccine companies has dropped by 10 percentage points, with only 4 out of 14 listed vaccine companies reporting positive net profit growth in 2025 [26][28]. - The public's trust in vaccines and willingness to receive vaccinations has decreased, particularly for self-paid vaccines like HPV, which has led to a significant drop in demand [32][33]. Group 4: Future Outlook - Despite current challenges, there is potential for growth in the vaccine industry through innovation and international expansion, particularly in developing markets [38][40]. - Companies that can develop differentiated products with high technical barriers are likely to succeed, while those lacking core technology may be eliminated [40]. - The industry is expected to undergo a restructuring phase, focusing on sustainable growth driven by innovation and comprehensive competitive strength [41].

Core Viewpoint - The Chinese stock market is shifting from "valuation recovery" in 2025 to "profit growth" in 2026, with a focus on technology and innovation as key drivers for the vaccine industry [1] Industry Overview - The vaccine industry in China has entered a new phase characterized by "structural differentiation" as it moves away from abnormal growth [2] - In the first three quarters of 2025, the vaccine industry's revenue decreased by 37.2% year-on-year, and net profit dropped by 80.3%, with a market value contraction of approximately 17% for the year [3] - Despite market challenges, innovation in research and development remains strong, with 68 preventive vaccines approved for clinical trials in 2025, 62% of which are first-class innovative vaccines with core independent intellectual property [4] Policy and Market Dynamics - The year 2026 marks the beginning of the "14th Five-Year Plan," with policies aimed at enhancing technological innovation and industry upgrades, encouraging international cooperation, and expediting review processes [5] - The capital market is rationally selecting companies, with a focus on those with differentiated advantages in multi-valent technology and internationalization, while traditional players face significant pressure [6] Company Spotlight: CanSino Biologics - CanSino Biologics has achieved a critical transition from "performance recovery" to "profit inflection point" in 2025, demonstrating resilience amid industry adjustments [8] - In Q3 2025, CanSino reported revenue of 310 million yuan, a year-on-year increase of 17.67%, and a net profit of 27.93 million yuan, a significant turnaround from a loss of 222 million yuan the previous year [9] - The company has multiple key products entering a critical phase, including the ACYW135 meningococcal polysaccharide conjugate vaccine and the 13-valent pneumococcal conjugate vaccine, which are expected to drive growth [10] International Expansion and Future Prospects - CanSino has made significant strides in international markets, with its meningococcal vaccine receiving halal certification in Indonesia and achieving commercial export [11] - The company has a robust pipeline with four candidate products approved for IND/NDA and is exploring deeper collaborations beyond simple product exports [12] - CanSino's strong R&D capabilities, product pipeline, and international strategy position it well for future growth in the innovative vaccine market [14][16]

Investment Rating - The industry investment rating is maintained at "Overweight" [1] Core Views - The vaccine industry is experiencing steady growth, with 68 preventive vaccines approved for clinical trials in 2025, an increase of 13 from 2024 [3] - The industry is transitioning from scale expansion to innovation-driven growth, facing short-term challenges due to supply-demand imbalances and homogenized competition, but the long-term outlook remains positive [9][24] - Key drivers for the industry's development include policy support, increasing demand due to aging populations, and technological innovation [9][26] Summary by Sections Industry Dynamics - The approval of new vaccines is on the rise, with significant advancements in innovative vaccines and multi-valent products [3] - The market is characterized by a high proportion of Me-too products, leading to intense competition and price declines [8] Market Performance - The vaccine sector has seen a cumulative decline of 12.35% since the beginning of 2025, with a recent weekly drop of 2.52% [4][14] - Companies such as Olin Bio, Hualan Biological, and CanSino have shown better performance, while companies like Gendik and Wantai Biologics have lagged [5] Valuation Metrics - The vaccine sector's PE (ttm) is 90.01X, down 2.34X from the previous period, while the PB (lf) stands at 1.74X, reflecting a slight decrease [6] Investment Recommendations - The industry is advised to focus on companies with strong R&D capabilities and differentiated product lines, particularly those with high technical barriers [9][26] - Companies like CanSino and Kanghua Biological are recommended due to their innovative strengths and market demand resilience [9][26]