Mr Roman Niewiadomski, aged 52, is a graduate of Reading University in England. He also studied at the Central School of Planning and Statistics.

He began his career as a chartered accountant at Coopers & Lybrand in England (currently PricewaterhouseCoopers), where in 1992 he received a licence to carry out audits and express opinions on financial statements of public companies in accordance with the International Standards, Associate Chartered Accountant (ACA). In the years 1992–1994, he worked at the Warsaw office of Price Waterhouse and qualified as a Polish chartered auditor. He ran a number of training programmes for chartered auditors on examining financial statements in accordance with the International Auditing Standards. He is a member of the Institute of Chartered Accountants In England and Wales. Mr Roman Niewiadomski also worked at United Technologies Inc. in internal audit and at BOC Plc (British Oxygen Corporation) in controlling and management reporting. In the years 1997–2009, he was closely involved in exploration and production of oil and gas in Ukraine, Georgia and Russia, serving as a finance director of subsidiaries of capital groups listed at the London Stock Exchange: JKX Oil& Gas Plc, Aminex PLc, CanArgo Ltd., Urals Energy Public Company Ltd. He was finance director of the West Siberian Resources Ltd group listed on Stockholm stock exchange and, until July 2009, at Baltic Oil Terminals Plc — a company listed on London’s AIM, the owner of oil products transhipment terminals in the Kaliningrad District and trading in, among others, mazout and diesel oil. In the years 2006–2007, he was vice president for budgeting, planning and IFRS reporting at the SUAL Group in Moscow (currently a subsidiary of Russian Aluminium — the largest aluminium producer in the world). Since November 2009, he has served as the President of the Management Board of Petrolinvest Trade S.A. and form October 2010 he has been member of the Board of Directors at SIGNA ENTERPRISES Ltd.  From 8 July 2010 to 9 September 2010 he was the President of the Management Board of PETROLINVEST S.A.

Since 9 September 2010 he has been Member of the Management Board of the Company, responsible for the Company’s trading activities in the segment of marketing petroleum products and fuels. His mandate expires in 2013 on the day of the Annual General Meeting approving the financial statements for 2012.