Sun Pharmaceutical Industries Ltd. founded in 1983 by Dilip Shanghvi, is Indias largest pharmaceutical company and the worlds fourth-largest specialty generic pharmaceutical company. Headquartered in Mumbai, it operates in over 100 countries, offering a diverse range of products including generic drugs, active pharmaceutical ingredients (APIs) over-the-counter medications, and specialty medicines. The company has a strong presence in the U.S. and India, with manufacturing facilities across multiple continents .