Head Offices:
London, UK
71-75 Shelton Street, WC2H 9JQ
Thessaloniki, GR
Kalorou Ntil 31-33, 54623
Worldwide Meeting Locations:
Athens, Vienna, Bucharest
London, UK
71-75 Shelton Street, WC2H 9JQ
Thessaloniki, GR
Kalorou Ntil 31-33, 54623
Athens, Vienna, Bucharest