MUNICIPALITY OF CHALKIDA

MUNICIPACITY OF KYMI - ALIVERI

MUNICIPACITY OF KARYSTOS

MUNICIPACITY OF ERETRIA

MUNICIPACITY OF MANTOUDI - LIMNI - AG. ANNA

MUNICIPACITY OF TANAGRA

MUNICIPACITY OF ISTIAIA - AIDIPSOS

DEYA ERETRIA

DEYA KIMI - ALIVERI

CERTH - CENTRE FOR RESEARCH & TECHNOLOGY HELLAS

VIMATRONIX S.A.

BIOTYPOS S.A.

IEK AKMI CHALKIDA

IEK DELTA 360 PATRA

ECHO OF AUCTIONS - MOSCHANDREOU PUBLICATIONS

IOANNI KARAKOSTA FOUNDATION OF CULTURE

METAXAS SAFETY

iRow - Virtual Assisstant Services

SANY - ACCOUNTING & RISK MANAGEMENT

MARIA ZACHARAKI - LAW OFFICE

ARCHTIFY - RESEARCH/CONSTRUCTION

PISINA.NET - AGENDA SPORT ACTION

KARVELAS GEORGIOS - ACCOUNTING SERVICES

SPACES - TECHNICAL OFFICE

P.O.K.K.

EASYDA

KYRIAKOS D. GEORGIOU - P. EFETIS ATTICA