The lid is similar to another cap by the same manufacturer
ΔΕΥΑ - (Δημοτική Επιχείρηση Ύδρευσης και Αποχέτευσης) - Municipal Water Supply and Sewerage Company Α ΣΤΥΛΙΑΝΙΔΗ - A. STYLIANIDIS The picture was taken at the exit from Thessaloniki airport, the coordinates are approximate.
Thanks to Vuori Susi for the correction on behalf of the consumer