Polskie Gornictwo Naftowe i Gazownictwo S.A. explores for, produces, and sells natural gas and crude oil in Poland and internationally. The company operates in five segments: Exploration and Production, Trade and Storage, Distribution, Generation, and Other. The Exploration and Production segment explores for and extracts natural gas and crude oil from deposits, including geological surveys, analysis of geophysical data, drilling, and development and production of hydrocarbons from gas and oil fields. The Trade and Storage segment trades in natural gas and electricity; and operates seven underground gas storage facilities. The Distribution segment is involved in the distribution of natural gas through distribution network to retail, industrial, and wholesale customers; and operation, maintenance, and expansion of gas distribution networks The Generation segment generates and sells electricity and heat. The Other segment engages in the engineering design and construction of structures; and provision of machinery and equipment for the extraction and energy sectors, as well as catering and hospitality, and insurance services. The company is also involved in gas pipelines and infrastructure; leisure-related, spa treatment, health protection, medical rehabilitation, and conference and training activities; testing of accuracy and reliability of measurements of natural gas, and measuring devices and systems; and validation of gas chromatographs for the purposes of natural gas settlements, calibration of measurement systems at gas infrastructure units, etc. Polskie Gornictwo Naftowe i Gazownictwo S.A. was founded in 1982 is headquartered in Warsaw, Poland.