Ufuk YALÇIN
HEAD OF TCDD TAŞIMACILIK A.Ş.
Mustafa GÖKGÜL
HR DEPARTMANT OF TCDD TAŞIMACILIK A.Ş.
Halim Soltekin
MANAGER OF TCDD TAŞIMACILIK A.Ş. ESDEM
Mehmet Uygur
HEAD OF DEMÜHDER
Selman Utkan
MANAGER OF ÇINARLI MESLEKİ VE TEKNİK ANADOLU COLLEGE
Pierre Kadziola
CERTIFER SA CEO
Prabu Serumadar
UKCKA CEO
Martin Wachmann
TREX CO-FOUNDER AND TRAINER
Henrik Fröhlich
TREX CO-FOUNDER AND TRAINER