每经记者｜王 琳 每经编辑｜陈俊杰 "以毒攻毒"正被现代科学用于癌症治疗。 近期，武汉滨会生物科技股份有限公司（以下简称滨会生物）向港交所申请上市。公司无产品获批、无销售收入、连年亏损，却因全 球首个进入Ⅲ期临床的HSV-2溶瘤病毒候选药物而备受资本追捧。 视觉中国 2024年初，专注于溶瘤病毒的美国公司CG Oncology在纳斯达克上市首日股价翻倍，市值一度冲破22亿美元，为全球同行点燃了信 心。事实上，目前正在港交所排队的IPO（首次公开募股）公司中，除了滨会生物外，还有2025年6月递表的亦诺微医药，也是一家聚 焦新型溶瘤免疫疗法开发的公司。 不过，风口之下的滨会生物的上市之路却异常坎坷。自2021年起，公司先后考虑过港股、科创板、北交所等资本市场，最终才锚定港 交所，过程一波三折。 安全性始终是关注焦点 "以毒攻毒"这一古老智慧，如今正以"溶瘤病毒"的形式走进现实。简单来说，它就像一场精准的"病毒战"，科学家通过基因改造或自 然筛选，让特定病毒专门感染并摧毁癌细胞，同时尽量避免伤及正常细胞。当病毒在癌细胞内大量复制，最终撑破细胞导致其死亡 时，便实现了"溶瘤"。这本质上是一种利用病毒攻击肿瘤的巧妙" ...

"以毒攻毒"正被现代科学验证用于癌症治疗。 近期，武汉滨会生物科技股份有限公司（以下简称"滨会生物"）向港交所申请上市。公司无产品获批、 无销售收入、连年亏损，却因全球首个进入III期临床的HSV-2溶瘤病毒候选药物而备受资本追捧。 2024年初，专注于溶瘤病毒的美国公司CG Oncology在纳斯达克上市首日股价翻倍，市值一度冲破22亿 美元，为全球同行点燃了信心。事实上，目前正在港交所排队的IPO公司中，除了滨会生物外，还有今 年6月递表的亦诺微医药，也是一家聚焦新型溶瘤免疫疗法开发的公司。 不过，风口之下的滨会生物，其上市之路却异常迂回。自2021年起，公司先后考虑过港股、科创板、北 交所等多个资本市场，最终才锚定港交所，过程一波三折。 以毒攻毒，百亿蓝海前的技术豪赌 "以毒攻毒"这一古老智慧，如今正以"溶瘤病毒"的形式照进现实。 简单来说，它就像一场精准的"病毒战"：科学家通过基因改造或自然筛选，让特定病毒专门感染并摧毁 癌细胞，同时尽量避免伤及正常细胞。当病毒在癌细胞内大量复制，最终撑破细胞导致其死亡时，便实 现了"溶瘤"。 招股书显示，BS001是全球首个进入临床III期关键试验的以HSV-2为病 ...

Core Viewpoint - Wuhan Binhui Biotechnology Co., Ltd. has submitted its IPO application to the Hong Kong Stock Exchange, focusing on cancer immunotherapy with a pipeline that includes oncolytic viruses, nucleic acid therapies, and protein biologics [1][3] Company Overview - Founded in 2010, Binhui Biotechnology has completed 13 rounds of financing, raising over 1.5 billion yuan, with a post-money valuation of 3.22 billion yuan as of June 30, 2025 [1] - The company has attracted investments from notable firms such as Yangtze River Pharmaceutical Group and China International Capital Corporation [1] Product Pipeline - The core product BS001 is the world's first oncolytic virus candidate using a type II herpes simplex virus (HSV-2) that has entered Phase III trials, targeting melanoma and expanding to colorectal cancer and glioblastoma [3] - BS006, another significant product, is the first dual-antibody oncolytic virus to enter clinical stages, focusing on difficult-to-treat solid tumors [3] - Additional early-stage pipelines include nucleic acid therapies BR003, BS051, and protein biologics BR016 [3] Financial Performance - The company reported revenues of 981,000 yuan in 2023, 1.725 million yuan in 2024, and 140,000 yuan in the first half of 2025, with a 44% year-on-year decline in the first half of 2025 [3] - Net losses were 110 million yuan in 2023, 113 million yuan in 2024, and 44.215 million yuan in the first half of 2025, totaling over 270 million yuan in losses over two and a half years [3] - As of June 30, 2025, cash and cash equivalents stood at 166 million yuan, with a projected net loss of 113 million yuan in 2024, indicating a runway of approximately 1.5 years [3] Market Outlook - The oncolytic virus market in China is projected to grow from 2.7 billion yuan in 2023 to 3.5 billion yuan in 2024, representing a growth rate of 29.6%, but with a low penetration rate of about 12.4% [4] - Patient awareness of oncolytic virus therapies is limited, and most products are not included in medical insurance, leading to high treatment costs exceeding 100,000 yuan per course [4] Competitive Landscape - Binhui Biotechnology's BS001 faces challenges similar to those of Amgen's T-VEC, which has limited indications and complex administration methods that restrict its clinical application [5] - The company must build a robust sales network and train medical staff to effectively promote its products, as its current sales and marketing team is underrepresented [6] - Established pharmaceutical companies are also investing in oncolytic virus therapies, creating a competitive environment for Binhui Biotechnology [6]

Core Viewpoint - Wuhan Binhui Biotechnology Co., Ltd. is gaining significant attention from capital markets due to its innovative cancer immunotherapy, specifically its HSV-2 oncolytic virus candidate drug, despite having no approved products, no sales revenue, and consecutive years of losses [5][6]. Company Overview - Founded in 2010, Binhui Biotech focuses on the discovery, development, and commercialization of innovative cancer immunotherapies, with a clear technical path centered on the development of an HSV-2 vector platform [9][10]. - The company has established a diverse pipeline that includes oncolytic viruses, nucleic acid therapies, and protein biologics, with several products at different stages of development [10][11]. Financial Performance - The company reported revenues of 980,000 yuan, 1.725 million yuan, and 140,000 yuan for 2023, 2024, and the first half of 2025, respectively, primarily from R&D services and not from drug sales [14][15]. - Net losses for the same periods were 110 million yuan, 113 million yuan, and 44.22 million yuan, with total losses exceeding 270 million yuan over two and a half years, driven by high R&D expenditures [16]. - As of June 30, 2025, the company had cash and cash equivalents of 166 million yuan, with operating cash flow improving from -127 million yuan in 2023 to -79.13 million yuan [17]. Investment and Valuation - Binhui Biotech has completed seven rounds of financing, raising over 1 billion yuan, with a post-investment valuation of 3.22 billion yuan [18][20]. - The company has attracted investments from notable firms, including Lepu Medical, CICC Capital, and others, indicating strong market interest [20]. Market Potential - The global oncolytic virus therapy market is rapidly growing, with an expected compound annual growth rate (CAGR) of 26.9% from 2024 to 2032 [8]. - Currently, only four oncolytic virus drugs have regulatory approval, and Binhui Biotech is among the fastest in development, with its core product BS001 being the first HSV-2 oncolytic virus candidate to enter Phase III clinical trials [10][21]. Competitive Advantage - Binhui Biotech holds a unique position in the market as the only company in China with a production license for oncolytic virus drugs, ensuring its capability for large-scale production and commercialization [21].

Core Viewpoint - Wuhan Binhui Biotechnology Co., Ltd. has submitted its listing application to the Hong Kong Stock Exchange, marking a new development phase and strengthening its global strategic layout [1] Company Overview - Binhui Biotechnology, established in 2010, focuses on the research and commercialization of oncolytic virus therapies, with a strong emphasis on innovative cancer immunotherapy [1] - The founder, Dr. Liu Binlei, has over 30 years of expertise in tumor immunology and oncolytic virology, being a core member of the original development team for the FDA-approved oncolytic virus drug IMLYGIC (T-VEC) [1] - The company has completed 13 rounds of financing, raising over 1.5 billion RMB, with a valuation of 3.22 billion RMB post-2023 financing, reflecting strong market recognition of its technology and business prospects [1] Financial Performance - Binhui Biotechnology is currently in a strategic investment phase, with revenues of 981,000 RMB, 1.725 million RMB, 250,000 RMB, and 140,000 RMB for the fiscal years 2023, 2024, and the six months ending June 30, 2024, and 2025, respectively [1][2] - The company reported losses of approximately 110 million RMB, 113 million RMB, 43.748 million RMB, and 44.215 million RMB for the same periods [1][2] - R&D expenses reached 107 million RMB in 2023, accounting for 92% of total expenditures, with a continued high percentage expected in 2024 [2] Product Pipeline - Binhui Biotechnology has established a diverse pipeline, including oncolytic viruses, nucleic acid therapies, and protein biologics, with five products at various development stages, many of which have global first-in-class potential [2][6] - The core product, BS001 (OH2 injection), is the first oncolytic virus candidate to reach clinical stage III globally, showing potential as a first-in-class new drug [4] - BS001 has demonstrated good safety and preliminary efficacy in early clinical trials, with an objective response rate of 34.48% in advanced melanoma patients and 42.1% in patients resistant to PD-1 therapy [5] Competitive Landscape - The oncolytic virus therapy sector is gaining momentum, with significant interest from major pharmaceutical companies following the approval of T-VEC in 2015 [7] - Despite challenges in the market, including effective delivery and regulatory hurdles, the sector remains a vast blue ocean with numerous ongoing clinical trials, particularly from Chinese innovative drug companies [8] Future Outlook - With the maturation of oncolytic virus technology and rapid R&D progress, Binhui Biotechnology is positioned to capture market share in this emerging field, potentially leading to upward momentum in both performance and valuation [10]

Core Viewpoint - Wuhan Binhui Biotechnology Co., Ltd. has submitted its listing application to the Hong Kong Stock Exchange, marking a new development phase and strengthening its global strategic layout [1] Company Overview - Founded in 2010, Binhui Biotechnology focuses on the research and commercialization of oncolytic virus therapies, with a strong emphasis on innovative cancer immunotherapy [1][2] - The founder, Dr. Liu Binlei, has over 30 years of expertise in tumor immunology and oncolytic virology, being a core member of the original development team for the first FDA-approved oncolytic virus drug, IMLYGIC® (T-VEC) [1] Financial Performance - Binhui Biotechnology has completed 13 rounds of financing, raising over 1.5 billion RMB, with a valuation of 3.22 billion RMB post-2023 financing, reflecting strong market recognition [1] - The company reported revenues of 981,000 RMB, 1.725 million RMB, 250,000 RMB, and 140,000 RMB for the fiscal years 2023, 2024, and the first half of 2024 and 2025, respectively, with losses of approximately 110 million RMB, 113 million RMB, 43.748 million RMB, and 44.215 million RMB during the same periods [1][2] Research and Development - In 2023, R&D expenses reached 107 million RMB, accounting for 92% of total expenditures, with a projected R&D expense ratio of over 85% in 2024 [2] - The company has established a diverse pipeline, including oncolytic viruses, nucleic acid therapies, and protein biologics, with multiple products at various development stages [2][6] Key Products - The core product, BS001 (OH2 injection), is the first oncolytic virus candidate using HSV-2 to enter Phase III clinical trials globally, showing potential as a first-in-class drug [4] - BS001 has demonstrated good safety and preliminary efficacy in early clinical trials, with an objective response rate of 34.48% in advanced melanoma patients and 42.1% in patients resistant to PD-1 therapy [5] - Another key product, BS006, is the first dual-target oncolytic virus to enter clinical trials, utilizing a genetically engineered HSV-2 to express PD-L1/CD3 bispecific T cell engager molecules [5] Industry Context - The oncolytic virus therapy sector is gaining momentum, with significant interest from major pharmaceutical companies following the approval of T-VEC in 2015 [7] - Despite challenges in the field, including effective delivery and regulatory hurdles, the market remains a promising area for growth, with numerous clinical trials ongoing, particularly in China [8][9] - Binhui Biotechnology's unique vertical integration and comprehensive production capabilities position it as a strong competitor in the oncolytic virus market [6][9]

Core Viewpoint - Wuhan's innovative pharmaceutical companies are gaining attention in the capital market, with Wuhan Heyuan Bio (688765.SH) starting its subscription on October 14, and another company, Binhui Bio, seeking a listing on the Hong Kong Stock Exchange [1][2]. Company Overview - Binhui Bio, established in November 2010 and headquartered in Wuhan, focuses on oncolytic virus therapy and aims to discover, develop, and commercialize innovative cancer immunotherapies [2][4]. - The company has undergone seven rounds of investment, totaling approximately 1.04 billion RMB, with a post-investment valuation of about 3.22 billion RMB as of December 2023 [5]. Leadership and Experience - The largest shareholder group, led by Dr. Liu Binlei, holds 26.32% of the company's total shares. Dr. Liu has around 40 years of experience in drug research and development [4][6]. Product Pipeline - Binhui Bio has established a differentiated pipeline focusing on three strategic series: oncolytic viruses, nucleic acid therapies, and protein biologics, with oncolytic viruses as the core [8]. - The core product, BS001, is an oncolytic virus candidate based on HSV-2, currently in Phase III clinical trials, showing a 34.48% objective response rate in advanced melanoma patients [16][17]. Market Potential - The global oncolytic virus market is projected to reach approximately $7.5 billion by 2030, with the Chinese market expected to reach 9.2 billion RMB, driven by increasing clinical applications and investments [12]. Financial Performance - Binhui Bio has not yet commercialized any products, reporting revenues of 0.981 million RMB in 2023 and a cumulative loss of 267 million RMB over two and a half years [25][27]. - The company's R&D expenses are the primary source of losses, with 1.07 billion RMB in 2023 and 1.03 billion RMB in 2024 [27]. Challenges and Opportunities - The oncolytic virus field faces challenges, particularly regarding safety and delivery technologies, but offers potential new treatment options for patients with advanced diseases lacking effective standard therapies [29].

香港交易及結算所有限公司、香港聯合交易所有限公司與證券及期貨事務監察委員會對本申請版本的內容概不 負責，對其準確性或完整性亦不發表任何意見，並明確表示概不就因本申請版本全部或任何部分內容而產生或 因倚賴該等內容而引致的任何損失承擔任何責任。 Binhui Biopharmaceutical Co., Ltd. 武 漢 濱 會 生 物 科 技 股 份 有 限 公 司 （「本公司」） （於中華人民共和國註冊成立的股份有限公司） 的申請版本 警告 本申請版本乃根據香港聯合交易所有限公司（「聯交所」）及證券及期貨事務監察委員會（「證監會」）的要求而刊 發，僅用作提供資料予香港公眾人士。 本申請版本為草擬本，其內所載資料並不完整，亦可能會作出重大變動。 閣下閱覽本文件，即代表 閣下知 悉、接納並向本公司、本公司的聯席保薦人、整體協調人、顧問或包銷團成員表示同意： 本公司招股章程根據香港法例第32章公司（清盤及雜項條文）條例送呈香港公司註冊處處長登記前，本公司不會 向香港公眾人士提出要約或邀請。倘在適當時候向香港公眾人士提出要約或邀請，有意投資者務請僅依據於香 港公司註冊處處長註冊的本公司招股章程作出投資決定，招股章程的 ...