Core Insights - Respiratory syncytial virus (RSV) is a common respiratory pathogen in China, with seasonal outbreaks primarily occurring in autumn and winter, while some southern provinces may experience year-round circulation [1][2] - The general population is susceptible to RSV, but infants, the elderly, and individuals with chronic underlying conditions face a higher disease burden [1][2] Group 1: Infection Characteristics - RSV is the leading cause of acute respiratory infections in children, especially infants, with early symptoms resembling those of a common cold, including cough, sore throat, runny nose, and fever [2] - Severe clinical symptoms can develop, such as bronchitis and pneumonia, with rare cases leading to RSV-related encephalopathy [2] Group 2: Vulnerable Populations - Healthy adults typically exhibit mild upper respiratory symptoms upon RSV infection, but they should maintain respiratory and hand hygiene to prevent transmission [2] - Elderly individuals and those with chronic lung disease, cardiovascular disease, or immune deficiencies are at risk for severe lower respiratory infections, which may worsen heart and lung function [2]

Core Viewpoint - The company Innotech has introduced new products that cater to both B2B and B2C markets, providing testing solutions for professional medical personnel and consumers alike [1] Product Offerings - The new product line includes a respiratory series that features combined antigen test kits for respiratory syncytial virus, adenovirus, parainfluenza virus, and others using latex chromatography [1] - Additionally, the product range includes antigen test kits for influenza A and B viruses, as well as the novel coronavirus (2019-nCoV), also utilizing latex methods [1] - Other offerings consist of fecal occult blood (FOB) test kits using colloidal gold immunochromatography and Helicobacter pylori antigen test kits employing latex methods [1]

Core Viewpoint - Innotech is actively developing home testing business to meet the emerging market demand for respiratory and digestive applications, enhancing its online marketing efforts through official flagship stores and other platforms [2] Group 1: Company Overview - Innotech received an institutional research visit from Tianhong Fund on December 9, 2025, with the meeting conducted online [1] - The company’s board secretary, Chen Fukan, represented Innotech during the research meeting [2] Group 2: Product Development - Innotech's new products cater to both B-end and C-end markets, suitable for professional medical personnel and consumer self-testing [2][5] - The product lineup includes respiratory series products (e.g., combined antigen test kits for respiratory syncytial virus, adenovirus, etc.) and digestive-related products (e.g., fecal occult blood test kits, Helicobacter pylori antigen test kits) [2][6] Group 3: Sales Channels and Competitive Advantage - The C-end sales channels are primarily online, including authorized stores and self-operated flagship stores on platforms like JD.com, Taobao, and Meituan [4] - The company has established a certain level of brand recognition in the domestic respiratory pathogen detection field due to years of technical accumulation and market expansion [4] Group 4: Investment Strategy - Innotech focuses its external investments on areas that are highly synergistic with its main business, including new products, new technology platforms, and new testing fields [7] - The company conducts careful assessments and decision-making regarding related projects, with progress updates to be disclosed in accordance with regulatory requirements [7]

Core Viewpoint - The company Innotech has identified a range of home testing products that align well with current market demands, particularly in the context of respiratory and gastrointestinal infections, and is actively collaborating with major e-commerce platforms to enhance market presence [2]. Product Offerings - Innotech's product lineup includes: - Influenza A and B virus antigen test kits (colloidal gold method) - New coronavirus (2019-nCoV) antigen test kits (latex method) - Respiratory syncytial virus, adenovirus, parainfluenza virus antigen combination test kits (latex chromatography method) - Group A rotavirus, adenovirus, norovirus antigen test kits (latex chromatography method) - Fecal occult blood (FOB) test kits (colloidal gold immunochromatography method) - Helicobacter pylori antigen test kits (latex method) [2]. Market Development - The home testing market is experiencing rapid growth, driven by improvements in regulatory frameworks and clinical guidelines, indicating a promising application market for home testing products [2]. E-commerce Collaboration - The company has established partnerships with major e-commerce platforms such as JD.com, Tmall, and Meituan by setting up official flagship stores to enhance product accessibility [2].