ONGC Petro additions Ltd. engages in the development of a petrochemical plant. It provides organic, inorganic, synthetic chemicals and chemical compounds, petrochemicals, polymers, resins, solvents, derivatives, by-products, co-products, alkalis, and acids and gases, obtained from crude oil, natural gas, and petroleum products. The company was founded in 2006 and is headquartered in Vadodara, India.