Bhagawati Oxygen Ltd. is an engineering and manufacturing company that specializes in producing industrial gas systems and related equipment. The firm undertakes the comprehensive manufacturing, procurement, quality assurance, on-site deployment, and commissioning of various Cryogenic and VPSA Air Separation Plants and Systems. Its business operations are structured into three primary segments: Gases, Power, and Other activities. The company was established in 1972 and has its principal office located in Kolkata, India.