Pa Shun International Holdings Ltd. engages in the manufacture and distribution of pharmaceutical products. It operates through the following segments: Pharmaceutical Distribution, Self-Operated Retail Pharmacies, and Pharmaceutical Manufacturing. The Pharmaceutical Distribution segment sells pharmaceutical products to wholesalers, franchise retail pharmacy chain stores, and hospitals and other medical institutions in rural areas. The Self-Operated Retail Pharmacies segment comprises of pharmaceutical and healthcare products, cosmetic products, and daily necessities. The Pharmaceutical Manufacturing segment offers pharmaceutical products manufactured in the factories. The company was founded by Yen Fei Chen on May 3, 2011 and is headquartered in Hong Kong.