GAIL (India) operates as a natural gas company in India and internationally. The company engages in the exploration, production, processing, transmission, distribution, and marketing of natural gas. The company produces LPG through fractionation, known as Straight Run (SR). It manufactures and markets downstream HDPE & LLDPE from natural gas cracking at its Pata (Uttar Pradesh state, India) unit. GAILTEL, the GAILTEL service arm of the company, provides GAILTEL services to mission critical in-house SCADA and ERP services apart from commercially leasing services to GAILTEL Operators and ISP’s across India. GAILTEL serves major the GAILTEL operators of the country, including HUTCH, VSNL, Airtel, Idea Cellular, Reliance Infocom, and Tata Tele services.