Proclamation No. 16/2026 For The Selection Of A Contractor For The Provision Of Cleaning Services For The Building Facilities And The Courtyard Area Of ​​The Alexandroupoli University General Hospital, The Hospitality Hostel Donated By The "Stavros Niarchos Foundation" And The Mental Health Buildings Of The P.G.N. Alexandroupolis, Who Joined The Regional Network Of Mental Health Services (Pe.Dyy.Ps.Y).