In Poland, where the PGNiG Group is the largest natural gas supplier, the Trade and Storage segment sells natural gas produced from domestic fields as well as imported gas. Through PST (wholesale) and PST Europe Sales GmbH (retail sale), the PGNiG Group is developing its business mainly in Germany, the Netherlands and Austria. The segment also trades in electricity, certificates of origin for electricity, CO2 emission allowances, and crude oil (since 2018, through PST). The segment operates seven underground gas storage facilities and provides a ticketing service for gas storage to external customers.
