• Ag. Georgios

• Amorgos

• Κassandria

• Neapoli

• Ptolemaida

• Triandria

• Aigina

• Edessa

• Κireas

• Nileas

• Rethymno

• Trikala

• Aiginio

• Euosmos

• Lagadas

• Nigrita

• Rodos

• Aidipsos

• Thessaloniki

• M. Alexandros

• Patra

• Sykies

• Aisonia

• Kaisariani

• N. Moudania

• Polihni

• Tauros

FORMER COMMUNITIES

• Ag. Paraskevi Thessaloniki

• Kallithea Halkidiki

• Pentalofos Thessaloniki

• Agios Mamas Halkidiki   

• Porroia Serres 

• Peukohori

• Asprobalta Thessaloniki

• Libadi Olympos

• Fourka Halkidiki

• Therma Serres

• N. Syllata

LOCAL AUTHORITIES

• Aristotelio University of Thessaloniki research committee

• Organization of Planning and Environmental Protection

• Museum of ancient and historic antiquities

• Institute of Education

• Centre  of International and European Law

• Region of Central Macedonia

• Prefecture of Florina

• University of Crete

• General Hospital of Halkidiki

• Hellinic Ministry for the Environment, Physical Planning and public works

OTHER AUTHORITIES

• ANTHEMIA S.A.

• Abbey of Emmaus

• Cultural organization of European Capital ΄97 S.A.

• Helexpo S.A.

• Abbey of Xiropotamos Agio Oros

• Bank of Greece

• Egnatia Odos S.A.

• Church of Ag. Athanasios Portaria Bolos

• Onassis Cardiac Surgery Center

• School of Ag. Paulos

• College of Anatolia

• Community of Agio Oros (Mount Athos)

• Charity organization for people of Pontos

HOTELS - RESORTS

• Α. Danezis S.A.

• Eurotouristiki Α.Ε

• Neroupoli Α.Ε 

• Agora Intereg IΙ

• Ι. Tsagalidis S.A.

• P. Pavlakis Ltd

• Plepi Coast Α.Ε

• Itas Resorts S.A.

• Pella S.A. 

• Anthemus Sea S.A.

• Kestekidis-Diamantis Ο.Ε.

• Petasos S.A.

• Atlantida S.A.

• Limnos S.A.  Pan Hellas S.A.

• S. Mihopoulos S.A.

• Gonata Hetebe S.A.

• Batagianni S.A. 

• F. Pournaris S.A.

• Elani S.A.

• Motels Leventi S.A.

CONSTRUCTION COMPANIES

• Agrotehniki  ΕPΕ

• GETEM  S.A.

• High-Point Rendel   

• AEGEK  ΑΤΕ

• Doxiadis  S.A. 

• Themeliodomi  S.A.

• AKTOR  S.A.

• DOMOS   

• Themeliosi  S.A. 

• ARCHITECH  S.A.

• DELCO  LTD

• Thessaliki  ATE 

• Asterios Panioras  EDE

• Edrasi - Psalidas  ATE

• A. Saragiotis  EDE

• ΑΤΕΝΚΕ  ATE

• ELTER  ATE 

• ΤΕΒ  Α.Ε    

• GEK  S.A.

• ENVI L.t.d.

• ΤΕΚ Thessaloniki S.A. 

INDUSTRIES

• Anthemia S.A.

• Dimitriadis S.A.

• Gerobasiliou Estate Winery  S.A.

• Barbaressos Textile S.A.

• Fibran S.A.