Yunkang Group is a leading medical operation service provider in China, which started to provide standardized medical diagnostic services to medical institutions at all levels as early as 2008. Leveraging its own professional diagnostic capabilities and the nationwide service network of integrated healthcare systems, Yunkang has gradually grown to become a medical operation service platform. Meanwhile, Yunkang is a medical operation service provider in China offering a full suite of diagnostic testing services which are diagnostic outsourcing services and diagnostic testing services for medical institution alliances. Yunkang provides diagnostic services through on-site diagnostic centers to collaborative hospitals in the integrated healthcare systems in China and assists them in improving their clinical diagnosis capabilities through co-developing diagnostic centers. As of June 30, 2023, Yunkang has successfully provided professional services to 410 medical institution alliances and the hospitals we collaborated with were located across 31 provinces and municipalities in China.