GAIL (India) Ltd. engages in the exploration, production, processing, transmission, distribution, and marketing of natural gas. The company is headquartered in New Delhi, Delhi and currently employs 5,038 full-time employees. The firm's segments include Transmission services, Natural Gas Marketing, Petrochemicals, LPG and other Liquid Hydrocarbons, and Other Segments. The Transmission services segment includes natural gas and liquid petroleum gas (LPG). The Other segment includes GAILTEL, exploration and production, power generation and city gas distribution. The Natural Gas Marketing segment is engaged in the marketing of natural gas and biofuels. The Petrochemicals segment is engaged in the production and marketing of polyethylene and polypropylene. The company has interests in the sourcing and trading of natural gas, manufacturing of LPG, liquid hydrocarbons and petrochemicals, transmission of natural gas and LPG through pipelines, city gas and others. The company owns and operates a network of over 16,000 kilometers of natural gas pipelines. The company is also focused on expanding its presence in renewable energy, such as solar, wind and biofuel.