HPCL-Mittal Energy Limited (HMEL) is one of India’s leading integrated petroleum and petrochemical companies, formed as a joint venture between Hindustan Petroleum Corporation Limited (HPCL) and the Mittal Energy Investment group.HMEL operates the Guru Gobind Singh Refinery in Bathinda, Punjab, one of the most advanced single-location refineries in India, alongside a growing portfolio spanning petrochemicals (polyethylene, polypropylene and specialty chemicals), organics, green energy and fuel retail business