 In September 2013, the consolidation of all gas companies within the PNGiG consortium into one company, under the name Polska Spółka Gazownictwa, was completed.In December 2013, PGNiG announced a cooperation with Chevron in order to scale-up their shale-gas operations faster.On August 1, 2014, PGNiG OBRÓT DETALICZNY was separated from the current structure of PGNiG SA.