Sotiris Christoyannis

Sotiris Christoyannis, President & CEO – PAPAPOSTOLOU N. SA


2013 - 2015   Hellenic Defense Systems                 (HDS S.A.)

2009-2011    Hellenic Petroleum Group        (HELPE)                 
CEO, Hellenic Fuels
Vice President, EKO (HELPE subsidiary), Vice President, Hellenic Fuels

1976- 2009    BP Hellas Group            (Greek subsidiary of British Petroleum)    
Chairman/CEO (2001-2009)
Retail business manager (1993-2001)
HR manager (1990-1992)
Aviation business manager (1989-1990)
LPG business manager (subsidiary of BP Hellas Group) (1979-1988)
Lubes sales engineer (1976-1978)

1976        G&D Kylakos S.A.             (Importers of industrial & marine machinery)    
Sales engineer


1969-1974    National Technical University of Athens                    
        Diploma in Mechanical Engineering


SEKPY (Association of Hellenic Defence Manufacturers)
HASDIG (Hellenic Aerospace & Defence Industries Group)
Greek Oil Industry Association (1993-today)
Elected President 5 times
British Hellenic Chamber of Commerce (2001-today)
Elected Vice President
American Hellenic Chamber of Commerce (2001-today)
EASE (Association of Greek top Executives) (2001-today)
IENE (Institute of Energy for South-East Europe) (2005-today)
IEPAS (Greek Institute for career guidance) (2006-today)
EKE (Association for Corporate Social Responsibility) (2004-today)
TEE (Technical Chamber of Greece) (1974-today)
Greek Association of Mechanical Engineers (1974-today)

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