IPLOCA

International Pipe Line and Offshore Contractors Association

DEK

World Energy Council

BATSO

Batman Chamber of Indusrty

TCCC

Turkish Canadian Chamber Of Commerce

TÜSİAD

Turkish Industry and Business Association

DEİK

Foreign Economic Relations Board

ATO

Ankara Chamber of Indusry

INTES

Turkish Construction Industry Employers Union

TMB

Turkish Contractors Association

YTMK

Turkish Road Association

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