Dahej SEZ Limited (DSL) is a company registered under the companies act, 1956 and is promoted jointly by Gujarat industrial development corporation (GIDC) and Oil & Natural Gas Corporation (ONGC) for development of Special Economic Zone (SEZ). DSL is developing a Multi-Product SEZ at Dahej in Vagra Taluka of Bharuch district in Gujarat, India.

Gujarat Industrial Development Corporation (GIDC) was established under the Gujarat Industrial Development Act 1962, with an objective of industrial development in the state of Gujarat, India. Its main role is to identify locations suitable for industrial development and develop industrial estates with infrastructure such as roads, drainage, electricity, water supply, street lights, and ready-to-occupy sheds. All across the state, GIDC has planned for 202 industrial estates, of which 190 are developed and functional. For more information please visit http://gidc.gujarat.gov.in

Oil And Natural Gas Corporation Limited (ONGC) is An Indian Public Sector Petroleum Company, Established On August 14, 1956. ONGC is the largest producer of crude oil and natural gas in India, contributing around 70 per cent of Indian domestic production. ONGC has developed Oil exploration facilities both Onshore & Offshore and has emerged as one of the Maharatna - Public Sector Unit (PSU). For more information please visit http://www.ongcindia.com