We are a commercialized global biopharmaceutical company dedicated to saving lives and improving global health with innovative vaccines. Our mission is to use transformative science and global partnerships to bring innovative vaccines to the world and benefit more people. Relying on the comprehensive R&D capabilities of the Trimer-Tag technology platform, internal production and commercial capabilities to develop innovative vaccines, and strong partnerships at home and abroad, Clover Biotech has established a diverse pipeline of vaccine candidates, hoping that our vaccine can prevent more diseases and help reduce the burden on public health. Today, with comprehensive research and development capabilities, production and commercialization capabilities, and strong partnerships with relevant organizations distributed around the world, we have two authorized vaccines, namely the COVID-19 booster vaccine and the quadrivalent seasonal influenza vaccine, and are also promoting self-developed pre-fusion F antibody respiratory syncytial virus (RSV) vaccine candidates in clinical trials.