GOSB Corporate

Quality Systems

ISO  9001:2008

ISO 9001:2008
ISO 9001:2008 terms and conditions have been proven to be realized in GOSB with the report 083508 in consequence of the examination held by TUVRheinland.

ISO 14001:2004

ISO 14001:2004
ISO 14001:2004 terms and conditions have been proven to be realized in GOSB with the report 087292 in consequence of the examination held by TUVRheinland.

BS OHSAS 18001:2007

BS OHSAS 18001:2007
BS OHSAS 18001:2007 terms and conditions have been proven to be realized in GOSB with the report 060211 in consequence of the examination held by TUVRheinland.

EFQM

EFQM
GOSB has obtained the ‘’Competency in Excellence’’ certification in 2009.

KALDER

KALDER
GOSB was granted membership of Turkish Quality Association by the decision 254 of KalDer Board of Directors dated May 29, 2009.

GLOBAL COMPACT

GLOBAL COMPACT
GOSB signed the Global Compact making important commitments to society on human and environmental rights in 2008.

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