GENERALREGULATIONS GENERAL AND SPACIAL CONDITIONS FOR PARTICIPATION IN FAIRS & EXHIBITIONS RULES OF OPERATION OF THE INTERNATIONAL EXHIBITION & CONGRESS CENTRE OF TIF-HELEXPO SA IN THESSALONIKI PRIVACY POLICY REGULATORY COMPLIANCE ΚΑΝΟΝΙΣΜΟΣ ΜΙΣΘΩΣΕΩΝ -ΠΑΡΑΧΩΡΗΣΕΩΝ ΚΑΝΟΝΙΣΤΙΚΗ ΣΥΜΜΟΡΦΩΣΗ – ΔΕΟΥΣΑ ΕΠΙΜΕΛΕΙΑ