Core Viewpoint - The company, Zhixiang Jintai, reported a strong revenue growth in the first half of 2025, achieving an operating income of 45.39 million yuan, while also narrowing its losses through continuous innovation and product development [1][2]. Group 1: Financial Performance - In the first half of 2025, the company achieved an operating income of 45.39 million yuan, indicating a rapid growth trend [1]. - The sales revenue from the product, Seclici Monoclonal Antibody Injection, reached 45.3758 million yuan, benefiting over 10,000 psoriasis patients [2]. Group 2: Product Development - The company has 14 products under research, with two indications of Seclici Monoclonal Antibody Injection approved for market, and two other products, Silevimi Monoclonal Antibody Injection and GR2001 Injection, having their NDA accepted [1]. - GR1802 Injection is currently in Phase III clinical trials for five indications, showcasing the company's commitment to addressing unmet clinical needs [1]. - The company has completed Phase II clinical trials for GR1603 Injection for systemic lupus erythematosus and is actively communicating about the Phase III trial plan [2]. Group 3: R&D Investment - The company recognizes that sustained high R&D investment is crucial for technological advancement and clinical breakthroughs, with a cumulative R&D expenditure of 1.685 billion yuan over the past three years [3]. - In the current reporting period, the R&D expenses amounted to 219 million yuan, providing solid support for innovative research and development [3].

本公司监事会及全体监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、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 重庆智翔金泰生物制药股份有限公司（以下简称"公司"）第二届监事会第 三次会议通知及相关资料已于 2025 年 8 月 18 日发出，会议于 2025 年 8 月 28 日上午 10 时在公司会议室以现场结合通讯的方式召开。会议应出席监事 3 人， 实际出席监事 3 人。会议由监事会主席杨佳倩主持，会议的召集、召开符合有关 法律、法规及《重庆智翔金泰生物制药股份有限公司章程》的规定。 证券代码：688443 证券简称：智翔金泰 公告编号：2025-036 重庆智翔金泰生物制药股份有限公司 第二届监事会第三次会议决议公告 表决结果：同意票为 3 票，反对票为 0 票，弃权票为 0 票。 具体内容请详见公司披露于上海证券交易所网站（www.sse.com.cn）及指定 信息披露媒体上的《2025 年半年度报告》。 （二）审议通过《关于公司<2025 年半年度募集资金存放、管理与实际使用 情况的专项报告>的议案》 公司对募集资金实行专户存储制度和专项使用，并按 ...

证券代码：688443 证券简称：智翔金泰 公告编号：2025-035 重庆智翔金泰生物制药股份有限公司 第二届董事会第四次会议决议公告 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、准确性和完整性依法承担法律责任。 公司对募集资金实行专户存储制度和专项使用，并按相关规定及时、真实、 准确、完整地披露了募集资金的存放及实际使用情况，不存在变相改变募集资金 用途和损害股东利益的情况，不存在违规使用募集资金的情况。经审议，一致表 决通过。 一、董事会会议召开情况 重庆智翔金泰生物制药股份有限公司（以下简称"公司"）第二届董事会第 四次会议通知及相关资料已于 2025 年 8 月 18 日发出，会议于 2025 年 8 月 28 日上午 9 时在公司会议室以现场结合通讯的方式召开。会议应出席董事 7 人，实 际出席董事 7 人，公司监事、高级管理人员列席本次会议。会议由董事长刘志刚 主持，会议的召集及召开程序符合《中华人民共和国公司法》等法律、法规和《重 庆智翔金泰生物制药股份有限公司章程》的有关规定，合法有效。 二、董事会会议审议情况 经与会董事审议表决，形 ...

重庆智翔金泰生物制药股份有限公司2025 年半年度报告 公司代码：688443 公司简称：智翔金泰 重庆智翔金泰生物制药股份有限公司 2025 年半年度报告 1 / 179 重庆智翔金泰生物制药股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 重大风险提示 公司是一家创新驱动型生物制药企业，产品为自身免疫性疾病、感染性疾病和肿瘤等治疗领 域的单克隆抗体药物和双特异性抗体药物。2024 年 8 月，公司自主研发的创新药赛立奇单抗注射 液（商品名：金立希®）获国家药品监督管理局批准上市，为国产首款获批上市的全人源抗 IL-17A 单克隆抗体药物。2025 年 1 月，赛立奇单抗注射液用于成人常规治疗疗效欠佳的强直性脊柱炎（放 射学阳性中轴型脊柱关节炎）适应症获批上市，进一步拓展该产品的市场应用潜力。本报告期内， 公司实现产品销售收入 4,537.58 万元。 截至 2025 年 6 月 30 日，公司尚未盈利且存在累计未弥补亏损，主要由于新药研发、 ...

证券代码：688443 证券简称：智翔金泰 公告编号：2025-034 重庆智翔金泰生物制药股份有限公司 2025年半年度募集资金存放、管理与实际 使用情况的专项报告 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、准确性和完整性依法承担法律责任。 重庆智翔金泰生物制药股份有限公司（以下简称"智翔金泰"或"公司"） 董事会根据《上市公司募集资金监管规则》《上海证券交易所科创板上市公司自 律监管指引第 1 号——规范运作》和《上海证券交易所科创板股票上市规则》等 有关规定，编制了 2025 年半年度募集资金存放、管理与实际使用情况的专项报 告，内容如下： 一、募集资金基本情况 （一）募集资金金额、资金到账情况 根据中国证券监督管理委员会《关于同意重庆智翔金泰生物制药股份有限公 司首次公开发行股票注册的批复》（证监许可〔2023〕725 号），公司首次公开发 行人民币普通股 9,168.00 万股，发行价格为每股 37.88 元，共募集资金 3,472,838,400.00 元，扣除发行费用后募集资金净额为 3,291,401,425.54 元。信永 中和会计 ...

公司是一家创新驱动型生物制药企业，主营业务为抗体药物的研发、生产与销 售，公司在研产品为单克隆抗体药物和双特异性抗体药物。 公司在源头创新方面建立了基于新型噬菌体呈现系统的单抗药物发现技术平 台和双特异性抗体药物发现技术平台，在抗体药物结构拓展上开发了单域抗体药物 发现技术和新结构重组蛋白药物发现技术，在抗体药物靶点拓展上开发了胞内抗原 抗体药物发现技术；在药物开发环节建立了高效的重组抗体药物工艺开发平台。基 于上述技术平台和技术，公司立项开发了多款单克隆抗体药物和双特异性抗体药 物。 2025 年上半年公司研发投入 21,935.24 万元。截至本报告披露日，公司在研产 品 14 个，其中 2 个适应症已经获批上市，2 个适应症新药上市申请已获受理，6 个适应症处于 III 期临床试验阶段，公司 2 个在研产品被国家药品监督管理局药品 审评中心纳入突破性治疗品种名单。 （一）聚焦产品研发质效，多款产品积极进展 公司核心产品赛立奇单抗注射液的第二个适应症强直性脊柱炎适应症于 2025 年 1 月获批上市，成为国产首个获批该适应症的 IL-17A 靶点单克隆抗体药物，进 一步提升赛立奇单抗注射液的市场潜力；斯乐 ...

Market Overview - The biopharmaceutical sector experienced a decline of 2.85% on August 27, with Kanghua Biotech leading the drop [1] - The Shanghai Composite Index closed at 3800.35, down 1.76%, while the Shenzhen Component Index closed at 12295.07, down 1.43% [1] Individual Stock Performance - Wuwei Biotech (300357) saw a significant increase of 5.38%, closing at 30.95 with a trading volume of 299,000 shares and a transaction value of 915 million yuan [1] - Kanghua Biotech (300841) reported a notable decline of 8.89%, closing at 76.60 with a trading volume of 125,200 shares and a transaction value of 993 million yuan [2] - Anke Biotech (300009) also faced a drop of 5.59%, closing at 11.14 with a trading volume of 862,300 shares and a transaction value of 990 million yuan [2] Capital Flow Analysis - The biopharmaceutical sector experienced a net outflow of 1.853 billion yuan from institutional investors, while retail investors saw a net inflow of 1.543 billion yuan [2] - The capital flow for individual stocks indicates that Hualan Biotech (002007) had a net inflow of 32.28 million yuan from institutional investors, while it faced a net outflow of 40.67 million yuan from speculative funds [3] - The overall trend shows that retail investors are actively investing in the sector despite the institutional outflows [2][3]

Overview - The monoclonal antibody (mAb) market in China is still in its early stages, with many overseas mAbs not yet approved domestically. The high cost of these drugs limits accessibility for many patients with lower payment capabilities. However, the market penetration of mAbs is gradually increasing due to their significant advantages over traditional drugs, updates to the national medical insurance catalog, and rising national income levels. The market size of China's mAb industry is projected to reach 131.5 billion yuan in 2024, representing a year-on-year growth of 30.85% [1][5]. Industry Chain - The upstream of the mAb industry includes suppliers of raw materials such as cell culture media, enzymes, antibodies, reagents, consumables, and packaging materials, as well as core equipment suppliers like bioreactors and purification devices. The midstream consists of mAb research and production companies, while the downstream includes hospitals, DTP pharmacies, retail pharmacies, and online channels. Hospitals are the most critical distribution channel for mAbs in China, especially for drugs listed in the medical insurance catalog [3][5]. Development Background - The application of mAbs in cancer treatment is widespread, with the number of new cancer cases in China projected to reach 5.064 million in 2024, a year-on-year increase of 2.61%. This growing cancer population drives the demand for mAbs. Additionally, mAbs have shown efficacy in treating other diseases, such as asthma and inflammatory bowel diseases, providing new development opportunities for the mAb industry [4][5]. Current Status - Since the launch of the first therapeutic mAb in 1986, the mAb market has rapidly developed, with significant products like trastuzumab and adalimumab emerging. By 2024, the global mAb market size is expected to reach 273.3 billion USD, with a year-on-year growth of 9.15% [4][5]. Competitive Landscape - In the global pharmaceutical market, mAbs are becoming a cornerstone of biopharmaceuticals, with 8 mAbs appearing in the top 20 global drug sales rankings in 2024. The success of mAbs in treating tumors and immune diseases is notable, and advancements in biopharmaceutical technology may expand their role in treating infectious diseases [5][6]. Domestic Market Dynamics - In 2024, only 7 mAbs are among the top 30 chemical and biological drugs sold in Chinese hospitals, indicating significant room for growth in the domestic mAb market. The market is expected to expand further as domestic companies gain market share [7][8]. Company Analysis - Domestic companies like BeiGene, Innovent Biologics, Junshi Biosciences, and others are increasingly capturing market share previously dominated by multinational corporations. For instance, BeiGene's Tislelizumab leads in the PD-1 mAb market in China, while Innovent's Sintilimab and Junshi's Toripalimab also hold significant positions [8][9]. Future Trends - The quality and efficacy of domestic mAbs are expected to improve with ongoing advancements in research and production technologies. This may lead to a further increase in market share, breaking the monopoly of multinational companies. Additionally, the application of mAbs is anticipated to expand beyond cancer and autoimmune diseases to include infectious and transmissible diseases [11].

Core Points - Chongqing Zhixiang Jintai Biopharmaceutical Co., Ltd. has received approval from the National Medical Products Administration for the clinical trial application of its product GR1802 injection for the indication of seasonal allergic rhinitis in adolescents [1][2] Group 1: Drug Information - The drug GR1802 injection is a recombinant fully human anti-IL-4Rα monoclonal antibody targeting IL-4Rα, which specifically binds to the cell surface human IL-4Rα, blocking the binding of IL-4 and IL-13, thereby inhibiting downstream STAT6 phosphorylation and CD23 upregulation, thus suppressing Th2-type inflammatory responses mediated by IL-4 or IL-13 [2] - GR1802 injection has previously received clinical trial approval for multiple indications, including moderate to severe atopic dermatitis in adults, chronic rhinosinusitis with nasal polyps, chronic spontaneous urticaria, allergic rhinitis, currently in phase III clinical trials, and asthma in phase II clinical trials, with atopic dermatitis in children/adolescents in phase Ib/II clinical trials [2] Group 2: Market Context - As of the date of this announcement, only two other drugs targeting the same receptor have been approved for marketing in China [3]

Group 1 - The core point of the article is that Zhixiang Jintai has received approval from the National Medical Products Administration for the clinical trial of its product GR1802 injection for adolescent seasonal allergic rhinitis [2] - Zhixiang Jintai's revenue composition for the year 2024 is reported to be 99.92% from the pharmaceutical manufacturing industry and 0.08% from other businesses [2]