About YESTAR HEALTH Company

Superstar Medical Holdings Co., Ltd. (“Superstar” or “the Company”, together with its subsidiaries collectively referred to as the “Group”) is one of the largest distributors and service providers of in vitro diagnostic products in the People's Republic of China (“China”). The Group mainly distributes in vitro diagnostic products in Beijing, Shanghai, Guangzhou, Shenzhen and other cities, Anhui, Fujian, Guangdong, Guangxi, Hainan, Hunan, Jiangsu and Hebei provinces, and the Inner Mongolia Autonomous Region. The Group also manufactures medical films (for X-rays, magnetic resonance imaging (MRI), computed tomography (CT), etc.) for Fujifilm in China, and uses its own brand “Yes! “Star” manufactures, markets and sells dental film and medical dry film products.