重庆智飞生物制品股份有限公司 2024 年度内部控制评价报告 1 重庆智飞生物制品股份有限公司 2024 年度内部控制评价报告 重庆智飞生物制品股份有限公司 2024 年度内部控制评价报告 重庆智飞生物制品股份有限公司全体股东： 为加强和规范企业内部控制，提高企业经营管理水平和风险防范能力，促进 企业可持续发展，根据《企业内部控制基本规范》及其配套指引的规定和其他内 部控制监管要求（以下简称"企业内部控制规范体系"），结合重庆智飞生物制品 股份有限公司（以下简称"公司"）内部控制制度和评价办法，在内部控制日常 监督和专项监督的基础上，公司对 2024 年度内部控制及运行情况进行了全面检 查，对 2024 年 12 月 31 日（内部控制评价报告基准日）的内部控制有效性进行 了评价。 一、重要声明 按照企业内部控制规范体系的规定，建立健全和有效实施内部控制，评价其 有效性，并如实披露内部控制评价报告是公司董事会的责任。监事会对董事会建 立和实施内部控制进行监督。经理层负责组织领导企业内部控制的日常运行。公 司董事会、监事会及董事、监事、高级管理人员保证本报告内容不存在任何虚假 记载、误导性陈述或重大遗漏，并对报 ...

证券代码：300122 证券简称：智飞生物 公告编号：2025-16 重庆智飞生物制品股份有限公司 关于举行 2024 年度业绩网上说明会的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 重庆智飞生物制品股份有限公司（以下简称"公司"）《2024 年年度报告》已 于 2025 年 4 月 22 日发布于中国证监会指定信息披露网站巨潮资讯网。为进一步 解读公司年度报告，帮助广大投资者更深入全面地了解公司经营情况，公司定于 2025 年 5 月 9 日（星期五）15:00-17:00 在全景网举行 2024 年度业绩网上说明 会。 为充分尊重投资者，广泛听取投资者的意见和建议，现就公司 2024 年度业 绩说明会提前向投资者公开征集问题，提问通道自发出公告之日起开放。投资者 可于 2025 年 5 月 9 日（星期五）12:00 前通过访问全景网（http://ir.p5w.net/zj/） 进入问题征集专题页面提出相关问题。公司将在本次业绩说明会上，对投资者普 遍关注的问题进行回答。 欢迎广大投资者积极参与。 本次年度业绩说明会将采用网络远程的方式举行，投 ...

重庆智飞生物制品股份有限公司（以下简称"公司"）董事会根据《上市公 司独立董事管理办法》《深圳证券交易所创业板上市公司自律监管指引第 2 号— —创业板上市公司规范运作》和《公司章程》等相关法律法规及规范性文件的要 求,就公司在任独立董事的独立性情况进行评估并出具如下专项意见： 重庆智飞生物制品股份有限公司 董事会关于独立董事独立性评估的专项意见 经核查公司在任独立董事袁林女士、龚涛先生、章新蓉女士的任职经历以及 签署的相关自查文件，前述人员均能够胜任独立董事的职责要求，未在公司担任 除独立董事以外的任何职务，与公司及公司主要股东、实际控制人不存在直接或 者间接的利害关系，不存在妨碍其做出独立客观判断的关系，亦不存在影响独立 董事独立性的其他情况。 重庆智飞生物制品股份有限公司董事会 2025 年 4 月 22 日 公司在任独立董事的任职资格及独立性符合《上市公司独立董事管理办法》 《深圳证券交易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》 和《公司章程》等相关法律法规及规范性文件对独立董事独立性的相关要求。 ...

一、日常关联交易基本情况 （一）日常关联交易概述 1、重庆智飞生物制品股份有限公司（以下简称"公司"）于 2025 年 4 月 18 日召开第六届董事会第五次会议，审议通过了《关于 2025 年度日常关联交易预 计的议案》，关联董事蒋仁生先生、蒋凌峰先生已回避表决，出席会议的非关联 董事一致同意该议案。根据《深圳证券交易所创业板股票上市规则》及《公司章 程》《关联交易决策制度》的相关规定，本议案在董事会审议权限范围内，无需 提交公司股东大会审议。 证券代码：300122 证券简称：智飞生物 公告编号：2025-21 重庆智飞生物制品股份有限公司 关于 2025 年度日常关联交易预计的公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没有虚 假记载、误导性陈述或重大遗漏。 2、根据公司日常经营及业务发展的需要，公司及子公司预计 2025 年度将与 关联方发生日常关联交易不超过 2,046 万元。公司 2024 年度日常关联交易实际 发生额为 298.00 万元。 | | | | | 合同签订 | 截 至 2025 | | | | | --- | --- | --- | --- | --- | -- ...

Investment Rating - The report maintains an "Overweight" rating for the pharmaceutical and biotechnology industry, expecting the industry index to outperform the market index by over 10% in the next six months [2][29]. Core Insights - The SW pharmaceutical and biotechnology industry underperformed the CSI 300 index, declining by 5.20% from March 28 to April 10, 2025, which is approximately 0.18 percentage points lower than the index [14][29]. - Most sub-sectors within the industry recorded negative returns during the same period, with blood products and offline pharmacy sectors showing gains of 7.36% and 1.41%, respectively, while medical R&D outsourcing and in vitro diagnostics faced declines of 21.38% and 10.62% [15][29]. - Approximately 17% of stocks in the industry recorded positive returns, while around 83% experienced negative returns during the reporting period [16][19]. - The overall price-to-earnings (PE) ratio for the SW pharmaceutical and biotechnology industry is approximately 38.81 times, which is 3.38 times relative to the CSI 300, indicating a decline in industry valuation and positioning at a relatively low level compared to recent years [20][29]. Summary by Sections 1. Market Review - The SW pharmaceutical and biotechnology industry underperformed the CSI 300 index, with a decline of 5.20% from March 28 to April 10, 2025 [14]. - Most sub-sectors recorded negative returns, with blood products and offline pharmacies leading in gains [15]. - About 17% of stocks in the industry had positive returns, while 83% had negative returns [16]. 2. Industry News - The national Chinese medicine procurement alliance began centralized procurement and information maintenance for selected drugs starting April 9, 2025, involving 20 product groups and 95 products, with 174 drugs selected [26]. 3. Important Announcements from Listed Companies - Zai Lab received approval for clinical trials of its drug ZG005 for use in combination with chemotherapy for digestive tumors [27]. - Opcon Vision received a medical device registration certificate for its orthokeratology contact lenses [28]. 4. Industry Weekly Perspective - The report suggests focusing on investment opportunities in medical devices and innovative drugs, particularly those with import substitution potential [29]. - Recommended stocks include Mindray Medical, Yuyuan Pharmaceutical, and others across various segments such as medical aesthetics and innovative drugs [30].

Core Viewpoint - The company, Zhifei Biological, has accelerated its self-research and development, with significant advancements in its vaccine pipeline, including the four-valent meningococcal conjugate vaccine, therapeutic BCG vaccine, and bivalent shigella conjugate vaccine, which have entered critical research stages [1][2][3]. Group 1: Four-Valent Meningococcal Conjugate Vaccine - Zhifei Biological's subsidiary, Beijing Zhifei Green Bamboo Biological Pharmaceutical Co., Ltd., has received the III phase clinical trial summary report for its four-valent meningococcal conjugate vaccine, which aims to prevent meningococcal meningitis caused by groups A, C, Y, and W135 [1][2]. - The clinical trial results indicate that the vaccine demonstrates good immunogenicity and safety, meeting the predefined clinical trial objectives and showing non-inferiority to the control vaccine [1][2]. - If approved, this vaccine will complement existing products in Zhifei's meningitis vaccine portfolio, enhancing the company's market position and competitiveness [2]. Group 2: Bivalent Shigella Conjugate Vaccine - The bivalent shigella conjugate vaccine is designed to prevent acute intestinal infections caused by Shigella flexneri and Shigella sonnei, which pose significant health risks, especially to children under five [3][4]. - The World Health Organization reports that bacterial dysentery affects approximately 165 million people globally each year, with a significant portion of cases occurring in developing countries [3]. - Zhifei has received approval from the Bangladesh Drug Administration to conduct III phase clinical trials for this vaccine, which will further support its registration application [4]. Group 3: Therapeutic BCG Vaccine - The therapeutic BCG vaccine developed by Zhifei Longkema Biological Pharmaceutical Co., Ltd. has entered III phase clinical trials, targeting non-muscle invasive bladder cancer [5]. - This vaccine is intended to reduce tumor recurrence and prevent progression after transurethral resection of bladder tumors, addressing a significant medical need given the high recurrence rates of bladder cancer [5]. - The clinical trial design includes a multi-center, randomized, and blinded approach to evaluate the vaccine's effectiveness and safety in preventing recurrence in patients aged 18 and older [5]. Group 4: R&D Investment and Pipeline - Zhifei Biological has significantly increased its R&D investment, from over 2 billion yuan in 2022 to 2.389 billion yuan in 2023, focusing on talent acquisition, technological innovation, and industrial layout [6]. - The company currently has 33 self-research projects, with 17 in clinical trials and registration application stages, indicating a robust pipeline of innovative vaccines [6]. - Recent approvals for the four-valent influenza vaccine and advancements in other vaccine candidates position Zhifei at the forefront of the industry [6].

Core Viewpoint - The company, Zhifei Biological, has made significant advancements in vaccine development, including a quadrivalent meningococcal vaccine, a therapeutic BCG vaccine for bladder cancer, and a bivalent shigella vaccine, indicating a strategic focus on infectious disease prevention and cancer treatment [1][5]. Group 1: Quadrivalent Meningococcal Vaccine - The quadrivalent meningococcal polysaccharide conjugate vaccine has completed its Phase III clinical trial, demonstrating good immunogenicity and safety, meeting the predefined clinical trial goals [2][5]. - If approved, this vaccine will complement existing meningococcal vaccines, enhancing the company's market position in the meningitis vaccine sector [2][5]. Group 2: Therapeutic BCG Vaccine - The therapeutic BCG vaccine has entered Phase III clinical trials aimed at preventing recurrence in non-muscle invasive bladder cancer patients, with the first subject treated in Hunan Province [3][5]. - This product could become the company's first oncology therapeutic biological product, addressing the high recurrence rates of bladder cancer [3][5]. Group 3: Bivalent Shigella Vaccine - The bivalent shigella vaccine is set to initiate Phase III trials in Bangladesh, targeting bacterial dysentery caused by Shigella flexneri and Shigella sonnei, with the potential to fill a significant market gap as no similar vaccines are currently approved globally [4][5]. - The trial will assess the vaccine's efficacy and safety in infants aged 6 months to 5 years, contributing to the global fight against dysentery, particularly in developing countries [4][5].