Mr. Marcin Adam Jastrzebski has been Chairman of the Management Board of Grupa LOTOS S.A. since January 12, 2017. He was Acting Chairman of the Management Board, Vice Chairman of the Management Board and Chief Operating Officer at the Company from November 9, 2016. Prior to this, he was Vice Chairman of the Management Board and Chief Operating Officer at the Company from May 13, 2016. He was Member of the Supervisory Board of Grupa LOTOS S.A. from April 12, 2016 until May 13, 2016. He graduated from Uniwersytet Warszawski and University of Liverpool. From 2013 to 2015 he was Chairman of the Management Board of Gazoprojekt S.A. Between 1997 and 2006 and from 2008 to 2013 he held managerial positions at Polkomotel S.A. He was Chairman of the Management Board of MPR Sarmatia Sp z o.o. from 2006 to 2010 and Member of the Management Board of PERN Przyjazn S.A. from 2006 to 2008. From 1999 to 2007 he was Member of the Supervisory Board of WARS Sp z o.o., RADPEC S.A., PERN Przyjazn S.A. and Naftoport Sp z o.o. Since May 31, 2016 he has been Chairman of the Management Board of LOTOS Petrobaltic.

Oil and gas Exploration and Mining Methodology