Gas Authority of India Limited (GAIL) was established in1984 as a wholly owned subsidiary of Government of India. ISO-9002 and 14001 certified, GAIL occupies more than 90 percent of the India's natural gas market and business. It also has a strong presence in the energy and petrochemical business. GAIL has India's largest gas-based Petrochemicals Complex and seven gas processing facilities in India.
GAIL was awarded the 'Quality Excellence Award, 2007' by the Quality Council of India. It has a separate Human Resource Department for taking care of its 'human assets'.