sectors of Activity
Gefsinus operates across eight core sectors, providing specialized catering
solutions.
Hertz
ERGO
Plaisio
Papastratos
Cosmote TV
Papadopoulou
Generali
Nestle
HelleniQ Energy
Ogilvy
AEGEAN
Unilever
Athens International Airport
AB Vasilopoulos
Pizza fan
My market
Sklavenitis
Baker master
Donkey
Hotel brain
Avaton films
Central
Black orange
Symetal
Corinth Pipeworks
Sovel
Aeiforos
Sidenor
Elval halcor
Elkeme
Erlikon
Hellenic cables
Etha
Teka
General Hospital of Karditsa
Thriasio General Hospital of Elefsina
Asylo aniaton
TYPET
General Hospital of Rethymno
Euroclinic
Air Force Medical Corps
University General Hospital of Larissa
General Oncological Hospital of Kifisia
Iaso
Athens Medical Center
General Hospital “Asklepieion” of Voula
Greek Ministry of Labor
Municipality of Trikki
Xenios Zeus
Greek Ministry of Economy
Region of Crete
Social organization for youth support
Aien aristeuein
OPEKA
Hellenic Republic
Greek Ministry of Health
Municipality of Serres
Municipality of Larissa
Municipality of Karditsa
CERTH
The Pan-Cretan
ST CATHERINES BRITISH SCHOOL
Technological Educational Institute of Macedonia & Thrace
Greek Education
Democritus University of Thrace
Aegean University
International University of Greece
Metropolitan College
Athens College
RITHY
University of Western Macedonia
ACS Athens
Campion School
Moraitis School
Hellenic Republic Technological Educational Institute of Ionian Islands
Youth & Lifelong Learning Institute
Polytechnic University of Crete
Music School of Rethymno
University of Ioannina
Greek Mediterranean University
University of Crete
Pharos
Demo SA
Cosmote
Nova
Minerva Marine
Signal maritime
Thenamaris
National Bank of Greece
Eurobank
Bank of Greece
ELTA
ETHNIKI
Fraport
Stergiou
Concentrix
KG
Melten
NOKIA
IMERYS
OPTASIA
ADMIE
Mavrogenis
