PGNiG

Energy
WSE PGN
Poland

"Poland's dominant gas firm PGNiG and the National Iranian Oil Company (NIOC) have signed a letter of intent regarding co-operation on exploring the Soumar oil deposit in Iran, PGNiG said in a statement on Monday." (Reuters, "Poland's PGNiG and Iran set to jointly explore Soumar oil deposit," 11/7/2016).