CEO, Hellenic Petroleum, Greece
Chief Executive Officer of Hellenic Petroleum since August 2019 and a member of its Board of Directors as a representative of POIH. Mr. A. Shiamishis holds an Economics degree from the University of Essex and is a fellow member (FCA) of the Institute of Chartered Accountants in England and Wales (ΙCAEW). He began his career in 1989 with KPMG in London, specializing in the banking sector and large multinational Groups before joining DIAGEO in 1993, to assume senior Greek and European positions in Finance and Business development. During 2000-2002 he worked as Chief Financial Officer and Chief Restructuring Officer in a high-tech ASE listed Group and in 2003 he joined PETROLA HELLAS as Chief Financial Officer. Following the completion of the legal merger and operational integration of PETROLA HELLAS with HELLENIC PETROLEUM, he assumed the position of the Group CFO in 2005 and became a member of the Group Executive Committee. In 2012 he assumed the responsibility for International subsidiaries and in 2014 he was appointed Deputy CEO of the Group. He is a member in various ICAEW specialized faculties, the Board of Corporate Governance of the AMHEC and the Economic Chamber of Greece.