The procurement of materials, works and supplies is carried out in accordance with the GUIDELINES FOR PROCUREMENT OF SUPPLIES, WORKS AND SERVICES issued by HEDNO which entered into force on 21.09.2020

• Tables of Tender Anouncements from the Legal Department
• Tables of Tender Anouncements from the Human Resourses Department
• Tables of Tender Anouncements from the Health & Safety Department
• Tables of Tender Anouncements from the Premises Unit
• Tables of Tender Anouncements from the Financial Department
• Tables of Tender Anouncements from the Information Technology & Digitalization Department
• Tables of Tender Anouncements from the Network Users Department
• Tables of Tender Anouncements from the Islands Network Operation Department
• Tables of Tender Anouncements from the Network Department
• Tables of Tender Anouncements from the Materials, Procurement & Transportation Department
• Tables of Tender Anouncements from the Network Major Intsallations Department
• Tables of Tender Anouncements from the Department of Attica Region
• Tables of Tender Anouncements from the Department of Macedonia-Thrace Region
• Tables of Tender Anouncements from the Department of Peloponnese-Epirus Region
• Tables of Tender Anouncements from the Department of Central Greece Region
• Tables of Tender Anouncements from the Department of Islands Region