Dr. Reddy's Laboratories Ltd. engages in the manufacture and marketing of pharmaceutical products. The company is headquartered in Hyderabad, Telangana. The Company’s segments include Global Generics, which is engaged in manufacturing and marketing prescription and over-the-counter finished pharmaceutical products ready for consumption by the patient, marketed under a brand name (branded formulations) or as generic finished dosages with therapeutic equivalence to branded formulations (generics); Pharmaceutical Services and Active Ingredients (PSAI), which is engaged in manufacturing and marketing active pharmaceutical ingredients and intermediates for finished pharmaceutical products; Proprietary Products, which focuses on research and development of differentiated formulations and Others, which consists of the Company’s wholly-owned subsidiary, Aurigene Discovery Technologies Limited, which is a discovery stage biotechnology company developing novel and therapies in the fields of oncology and inflammation.