证券代码：603392 证券简称：万泰生物 公告编号：2025-029 北京万泰生物药业股份有限公司 关于使用部分闲置募集资金 进行现金管理的进展公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性 陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 履行的审议程序：北京万泰生物药业股份有限公司（以下简称"公司"） 于2025年1月14日召开第六届董事会第六次会议、第六届监事会第六次会议，审 议通过了《关于使用部分闲置募集资金进行现金管理的议案》，同意公司使用最 高额度不超过人民币15亿元（含）的暂时闲置非公开发行股票募集资金适时投资 安全性高、流动性好的保本型产品，单项产品期限最长不超过12个月。该额度自 公司董事会审议通过之日起12个月内有效，可由公司及全资子公司共同循环滚动 使用。具体内容详见公司于指定信息披露媒体披露的《北京万泰生物药业股份有 限公司关于使用部分闲置募集资金进行现金管理的公告》（公告编号：2025-004）。 一、本次现金管理概况 （一）现金管理目的 2、募集资金的基本情况 经中国证券监督管理委员会《关于核准北京万泰生物药业股份有限公司非 ...

北京市中伦律师事务所 关于北京万泰生物药业股份有限公司 2024 年年度股东大会的法律意见书 二〇二五年五月 北京市中伦律师事务所 2 法律意见书 公司关于本次会议的相关公告一起披露，并就本法律意见书承担相应的法律责任。 为出具本法律意见书，本所律师对本次会议的相关文件资料及其他事项进行 了必要的核查。基于核查工作，本所律师依照中国律师业公认的业务标准、道德 规范和勤勉尽责精神，出具法律意见如下： 关于北京万泰生物药业股份有限公司 2024 年年度股东大会的法律意见书 致：北京万泰生物药业股份有限公司 北京市中伦律师事务所（以下简称"本所"）接受北京万泰生物药业股份有限 公司（以下简称"公司"）的委托，就公司 2024 年年度股东大会（以下简称"本次 会议"）相关事宜，根据《中华人民共和国公司法》《中华人民共和国证券法》 《上市公司股东大会规则》《上海证券交易所股票上市规则》等法律、法规和规 范性文件及现行有效的《北京万泰生物药业股份有限公司章程》（以下简称"《公 司章程》"），依法出具本法律意见书。 本法律意见书仅就本次会议的召集和召开程序、出席会议人员资格、召集人 资格、本次会议表决程序及表决结果等事项发 ...

证券代码：603392 证券简称：万泰生物 公告编号：2025-028 北京万泰生物药业股份有限公司 2024年年度股东大会决议公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 本次会议是否有否决议案：无 一、 会议召开和出席情况 (一)股东大会召开的时间：2025 年 5 月 8 日 (二)股东大会召开的地点：北京市昌平区创新路 7 号公司会议室 (三)出席会议的普通股股东和恢复表决权的优先股股东及其持有股份情况： | 1、出席会议的股东和代理人人数 | 292 | | --- | --- | | 2、出席会议的股东所持有表决权的股份总数（股） | 985,797,290 | | 3、出席会议的股东所持有表决权股份数占公司有表决权股 | 77.9660 | | 份总数的比例（%） | | (四)表决方式是否符合《公司法》及《公司章程》的规定，大会主持情况等。 本次股东大会由公司董事会召集并发布公告通知，由公司董事长邱子欣先生 主持。会议表决方式为现场和网络投票相结合，本次大会的召集与召开程序、出 席会议人 ...

Group 1: Company Performance - Baike Bio reported a revenue of approximately 1.229 billion RMB for 2024, a year-on-year decline of 32.64% [1] - The net profit attributable to shareholders was around 232 million RMB, down 53.67% year-on-year [1] - The decline in performance is primarily attributed to reduced sales of the shingles vaccine [1] Group 2: Green Bamboo Bio's Situation - Green Bamboo Bio's stock price fell by 9.09% on May 2, leading to significant sell-offs, with a trading volume of 1.8036 million shares, the highest since 2024 [2] - The company has experienced a drastic decline in liquidity, with 10 months in the past 17 months having a monthly trading volume of less than 200,000 shares [2] - Green Bamboo Bio's market capitalization is currently around 4.1 billion HKD, below the 7 billion HKD threshold required for inclusion in the Hang Seng Index [4] Group 3: Financials of Green Bamboo Bio - Green Bamboo Bio reported a net loss of 168 million RMB for the year, a reduction of 32.5% compared to the previous year's loss of 249 million RMB [4] - The company has not yet commercialized any products, with total revenue remaining at zero [4] - Research and development expenses decreased by 21.7% to 135 million RMB [4] Group 4: Product Development - Green Bamboo Bio's core product, the recombinant shingles vaccine LZ901, has completed Phase III clinical enrollment and submitted a Biologics License Application (BLA) [6] - LZ901 is expected to be the first shingles vaccine with a tetrameric molecular structure, targeting adults aged 50 and above [6] - The vaccine is positioned to compete with GSK's Shingrix, which has seen significant sales growth, reaching 3.446 billion GBP in 2023 [8] Group 5: Market Dynamics - The domestic vaccine industry is facing structural adjustment pressures, with a decline in consumer willingness to receive vaccinations and a significant drop in demand for self-paid vaccines [10] - The competition in the vaccine market is intense, with over 10 manufacturers competing in areas like rabies and influenza vaccines [10] - The market for shingles vaccines is currently less competitive, with only Baike Bio's Ganwei and GSK's Shingrix available, providing an opportunity for LZ901 if it commercializes as expected [10] Group 6: Challenges Ahead - Despite the potential of LZ901, the company may struggle to significantly improve its financial structure and fundamentals due to market education challenges and profit margin pressures [11] - The current vaccination rate for shingles in China is only 0.1%, significantly lower than in developed countries, indicating a need for market education [10]

Core Viewpoint - The impact of the U.S. "reciprocal tariffs" on Chinese pharmaceutical companies is limited, with many companies reporting normal operations and minimal effects on their business [1][2][4][7][12]. Group 1: Company Responses - Heng Rui Pharmaceutical reported that overseas sales account for only 2.56% of its revenue, indicating that U.S. tariffs have a minimal impact on its business [1]. - Han Yu Pharmaceutical stated that it has a diversified market presence across North America, Asia, Europe, and South America, which mitigates risks from single market policy changes [2]. - Bai Yang Pharmaceutical noted that its supply chain is globally diversified, and the impact of tariffs is minimal [3]. - WuXi AppTec acknowledged that tariffs will have some impact but emphasized their optimized supply chain and management practices to minimize effects [4]. - Kangtai Biological confirmed that it has no products exported to the U.S. and is focusing on markets along the Belt and Road [5]. Group 2: Industry Trends - The medical device industry in China is rapidly developing, with companies like Mindray Medical actively seeking alternatives for U.S. imported raw materials [5]. - Companies are increasingly focusing on domestic production and local supply chains to counteract potential tariff impacts [6][8]. - The vaccine industry in China is evolving, with companies like CanSino Biologics transitioning from followers to leaders in vaccine technology [8][9]. - The overall sentiment among Chinese pharmaceutical companies is that the current tariff situation presents an opportunity for domestic substitution and innovation [10][12].

Group 1: WanTai Bio - WanTai Bio announced that its HIV urine self-test kit has received prequalification (PQ) certification from the World Health Organization (WHO), marking it as the first HIV antibody urine self-test kit globally to achieve this status [1] - This certification allows the product to participate in procurement projects by the United Nations and other global multilateral organizations, enhancing the company's international competitiveness [1] - The recognition from WHO is expected to boost investor confidence in the company's research and market potential [1] Group 2: East China Pharmaceutical - East China Pharmaceutical's subsidiary received approval from the National Medical Products Administration (NMPA) for the clinical trial of HDM2005, an antibody-drug conjugate targeting ROR1 for treating diffuse large B-cell lymphoma (DLBCL) [2] - The drug is currently in the fifth dose escalation phase of its clinical trial in China, with no dose-limiting toxicities reported so far [2] - The approval of HDM2005's clinical trial represents a significant advancement in the company's research and development in the oncology field [3] Group 3: GuiChuang TongQiao - GuiChuang TongQiao announced that it will remove the "B" designation from its stock name starting May 9, 2025, indicating that it no longer falls under the category of unprofitable companies [4] - This change reflects the company's achievement of higher operational and performance standards, which is expected to enhance its influence in the capital market and investor recognition [4]

Group 1 - Ningde Times announced a share buyback plan with a total fund of 40 billion to 80 billion yuan, having repurchased 6.641 million shares, accounting for 0.1508% of the total share capital, with a total expenditure of 1.551 billion yuan [1] - Guoxin Technology successfully tested its quantum-resistant password chip AHC001, which is based on a domestic 28nm process and features low power consumption and high security, aimed at high-security applications [2] - Jingcheng Co. plans to introduce investors through a capital increase and share expansion for its subsidiary Tianhai Hydrogen Energy, with details yet to be determined [3] Group 2 - Weir Shares' shareholder plans to exchange up to 10 million shares for an open-ended index fund, representing 0.82% of the total share capital, aimed at optimizing asset allocation [4] - Zhejiang University Network New committed 33 million yuan to invest in a venture capital fund focusing on artificial intelligence and robotics, with a total target size of 100 million yuan [5] - Huayi Group intends to acquire 60% of San Aifu for 4.091 billion yuan to expand its business in fluorine fine chemicals, with funding sourced from its own or self-raised funds [6] Group 3 - Huina Technology's controlling shareholder is planning a change of control, leading to a temporary suspension of stock trading [7] - Tongyu Heavy Industry's actual controller will change from Zhuhai State-owned Assets Supervision and Administration Commission to Shandong State-owned Assets, following a share transfer agreement [8] - Kangxi Communication terminated its major asset restructuring plan and shifted to a strategic investment plan to acquire 35% of Shenzhen Chip Zhongxin Technology [9] Group 4 - Huafeng Measurement Control's shareholder plans to transfer 2.9% of its shares due to funding needs, with the transfer price set at a minimum of 70% of the average trading price over the previous 20 trading days [10] - Xiangyuan Cultural Tourism reported a 50.47% year-on-year increase in revenue during the May Day holiday [13] - Sairisi's April new energy vehicle sales increased by 12.99% year-on-year [13]

Macro Dynamics - The People's Bank of China, along with other financial regulatory bodies, will hold a press conference to introduce a "package of financial policies to support market stability and expectations" on May 7 [2] - The Chinese Foreign Ministry responded to Trump's statement about not removing tariffs for negotiations, emphasizing that the trade war was initiated by the U.S. and that China is open to dialogue based on equality and mutual respect [3] - The Chinese Foreign Ministry confirmed that China and the European Parliament have decided to fully lift restrictions on mutual exchanges, aiming to enhance dialogue and cooperation [4] - The People's Bank of China conducted a 7-day reverse repurchase operation of 405 billion yuan, resulting in a net withdrawal of 682 billion yuan [5] - The Caixin China Services PMI for April recorded 50.7, a decrease of 1.2 percentage points from March, marking the lowest level in seven months [6] Financial Institutions - Dongfang Securities plans to repurchase A-shares worth between 250 million and 500 million yuan, with a maximum repurchase price of 13.5 yuan per share [6] - The Shenzhen Stock Exchange revised its guidelines for member client trading behavior management, adding evaluations for algorithmic trading and margin trading management [7] - Over 100 public funds have collectively repurchased more than 8.32 billion yuan this year, with money market funds accounting for nearly 60% of the total [7] Market Data - The Shanghai Composite Index rose by 1.13%, reclaiming the 3300-point mark, with nearly 5000 stocks in the market experiencing gains [8][9] - The total turnover of the Shanghai and Shenzhen stock markets reached 1.34 trillion yuan, an increase of 166.8 billion yuan from the previous trading day [9] - The financing balance in the two markets decreased by 15.47 billion yuan as of April 30, with the Shanghai Stock Exchange reporting a balance of 902.97 billion yuan and the Shenzhen Stock Exchange 868.36 billion yuan [10] Company Dynamics - Guoxin Technology announced successful internal testing of its quantum-resistant encryption chip, which is based on a 28nm process and designed for high-security applications [12] - *ST Jinguang's stock may be delisted due to a closing price below 1 yuan for 20 consecutive trading days [13] - Tongyu Heavy Industry announced a change in its actual controller from Zhuhai State-owned Assets Supervision and Administration Commission to Shandong State-owned Assets Supervision and Administration Commission, with stock resuming trading on May 7 [14] - Weir Shares announced that a shareholder plans to exchange up to 10 million shares for index fund shares, representing 0.82% of the company's total equity [15] - Wantai Biological's HIV urine self-test kit received WHO prequalification, enhancing its international competitiveness [16] - Seris reported a 12.99% year-on-year increase in April sales of new energy vehicles, with total sales of 31,488 units [17] - Huayi Group plans to acquire 60% of San Aifu for 4.091 billion yuan to expand its business in fluorine fine chemicals [18] - Huina Technology announced a potential change in control due to a planned share transfer by its controlling shareholder, leading to a temporary stock suspension [19] - Zhejiang University Network New announced an investment of 33 million yuan in a venture capital fund focused on AI and robotics [20] - Xidi Microelectronics reported the unfortunate passing of one of its actual controllers, which may impact its stock and operations [21]

证券代码：603392 证券简称：万泰生物 公告编号：2025-027 北京万泰生物药业股份有限公司 关于艾滋抗体尿液自检试剂通过 WHO 的 PQ 认证的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性 陈述或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 疗，95%接受抗病毒治疗的感染者病毒得到抑制）2030 战略，持续为 2030 全球 "终结艾滋病流行"，保护人类健康，贡献中国力量。 二、获认证产品信息 产品名称：人类免疫缺陷病毒 1 型尿液抗体检测试剂盒（胶体金法）（英文 名称：HIV SELF TEST BY URINE – Human Immunodeficiency Virus (HIV) Type-I Urine Antibody Diagnostic Kit (Colloidal Gold)） 预期用途：用于体外定性检测人尿液样本中的人类免疫缺陷病毒 1 型（HIV-1） 抗体，可用于消费者自测。 规格：1 人份/盒，10 人份/盒，50 人份/盒 三、对公司的影响及风险提示 作为全球首款 HIV 抗体尿液自检试剂盒，获得 WHO PQ 认证意味着公司的 ...

万泰生物（603392）公告，公司的人类免疫缺陷病毒1型尿液抗体检测试剂盒已通过世界卫生组织的体 外诊断预认证，被列入其预认证清单。该试剂盒是全球首款获得WHO PQ认证的HIV抗体尿液自检试剂 盒，标志着其产品性能及质量管理体系获得国际认可。此认证将有助于公司产品参与联合国及全球多边 机构的采购项目，覆盖更多中低收入国家和地区，进一步提升国际市场竞争力。公司将继续携手全球机 构，支持2030年"终结艾滋病流行"战略。 ...