Nathanailidis E. Georgios

Born in 1986, he studied Civil Engineering (BSc ,University of Surrey, MSc University of East London). He is President of the Board of Directors and Chief Executive Officer since 2010.

Nathanailidis P. Elias

Born in 1976. He is the Manager of the Mechanical Equipment Department and has been in ΤΕΝΑ S.A. since 1997. He is executive member of the Board of Directors since 2008.

Nathanailidou H. Paraskevi

Karathanasis Κ. Vasilios

Born in 1963. Civil Engineer Graduate from the National Technical University of Athens. He is Manager of projects and executive member of the Board of Directors of the Company since 2013.

Tagas A. Paraskevas

Born in 1978. He holds a degree in Geotechnology and Environment and has worked for TENA SA since 2008. He is executive member of the Board of Directors since 2016.