Mr. Mariusz Machajewski has been Vice Chairman of the Management Board and Chief Financial Officer at GRUPA LOTOS S.A. since June 19, 2006. He manages and bears the responsibility for all economic, financial and accounting issues of the Company. Since 2006, he has served as Deputy Chairman of the Supervisory Board of LOTOS Paliwa Sp. z o.o., and since 2010 as Chairman of the Supervisory Board of RCEkoenergia Sp. z o.o. Mr. Machajewski has also been Member of the Supervisory Board of Stowarzyszenie Emitentow Gieldowych (Polish Association of Listed Companies) since 2013. From 1994 to 1997, he worked at Stocznia Gdynia SA (Gdynia Shipyard). In 1997, he joined Rafineria Gdanska SA (currently GRUPA LOTOS SA), and in 1999, he was placed in charge of managing the Company’s controlling functions. Since mid-2002, he has held the position of Economic-Finance Director. In the period from April 2005 to June 2006, he also served as the Company’s attorney. Mr. Machajewski is a graduate of the Faculty of Economics of Uniwersytet Gdanski. He also attended a number of specialist training courses in management and economics in Poland and abroad.

Economics,financial and accounting