Dhampur Sugar Mills Ltd. engages in the manufacture and marketing of sugar, chemicals, ethanol, and co-generation of power. It operates through the following segments: Sugar, Chemicals & Distillery and Power. The Sugar segment consists of manufacture and sale of Sugar and its byproducts. The Chemicals & Distillery segment consists of manufacture and sale of RS, SDS, ENA, Ethanol, Ethyl Acetate and IMFL. The Power segment consists of co-generation and sale of power. The company was founded by Lala Ram Narain in 1933 and is headquartered in New Delhi, India.