FILE PHOTO: A steel worker of Germany’s industrial conglomerate ThyssenKrupp

FILE PHOTO: A steel worker of Germany’s industrial conglomerate ThyssenKrupp AG which holds its annual shareholders meeting on Friday February 1, 2019, takes a sample of raw iron from a blast furnace at Germany’s largest steel factory in Duisburg, Germany, January 28, 2019. Picture taken January, 28, 2019. REUTERS/Wolfgang Rattay/File Photo