Core Viewpoint - The article highlights the remarkable stock performance of Beihai Kangcheng, a small-cap biotech company, which has seen its share price increase by over 1700% this year, driven by the approval of its first self-developed rare disease drug and strategic investments [3][4]. Company Overview - Beihai Kangcheng's stock price has dramatically rebounded from a low of 0.315 HKD per share, with the highest price reaching 2.5 HKD per share after the approval of its innovative drug, Goryning (注射用维拉苷酶β) [4][5]. - The company was listed on the Hong Kong Stock Exchange on December 10, 2021, but faced significant challenges initially, including a nearly 27% drop on its first trading day [4][6]. Product Development - Goryning is the first self-developed class 1 innovative drug for rare diseases in China and has successfully passed the preliminary review for inclusion in the commercial insurance innovative drug directory [4][5]. - The drug's development timeline was notably short, taking only 6.5 years from project initiation to market approval, breaking the traditional "30 principle" of drug development [9][12]. Market Dynamics - The article discusses the changing landscape for rare disease drugs in China, with increasing recognition of the innovation capabilities of domestic biotech companies and supportive government policies [4][6]. - The company aims to significantly reduce the annual treatment cost for Goryning by at least 50%, making it more accessible to patients [11][12]. Challenges and Opportunities - Despite the recent success, the potential of rare disease drugs remains underestimated in the domestic market, with Beihai Kangcheng's market capitalization hovering around 1 billion HKD, despite having three approved products [13][14]. - The company is exploring international business development opportunities and aims to engage with multinational pharmaceutical companies to expand its market reach [14].

Core Viewpoint - Beihai Kangcheng Pharmaceutical Co., Ltd. has received approval from the National Medical Products Administration for its innovative drug, Geronine, which is the first domestically developed long-term enzyme replacement therapy for treating type I and III Gaucher disease in adolescents and adults aged 12 and above [1][2] Group 1: Product Overview - Geronine is the first long-term enzyme replacement therapy for type I and III Gaucher disease patients aged 12 and above in China [1][2] - The drug is expected to significantly reduce the treatment costs for patients, with the average annual treatment cost for adult patients exceeding one million yuan [3] - The company aims to make the drug accessible to a larger patient population, targeting 80% of the approximately 3,000 Gaucher disease patients in China [3] Group 2: Market Strategy - Beihai Kangcheng plans to not only focus on the domestic market but also to develop international markets, holding global proprietary rights for Geronine [3] - The company is currently in discussions with government departments to ensure the drug's pricing aligns with patient needs and the healthcare payment system [3] Group 3: Production and Cost Efficiency - Geronine is the first innovative biological drug to pass the segmented production inspection, which is expected to lower production costs and accelerate the product's market entry [4] - The segmented production model allows different production stages to be outsourced, enhancing production efficiency and reducing costs [4] - The collaboration with WuXi Biologics for the production of Geronine is anticipated to save at least one to one and a half years in the product's time to market [4] Group 4: Company Background - Beihai Kangcheng, known as the "first stock of rare diseases in Hong Kong," focuses on the research, development, and commercialization of innovative therapies for rare diseases [5] - The company has been operating at a loss, reporting a revenue of 85.1 million yuan and a loss of 443 million yuan in 2024 [5] - The success of Geronine is seen as a potential turning point for the company's financial performance [5]