FILE PHOTO: Empoyees of chocolate and cocoa product maker Barry Callebaut prepare chocolates after the company’s annual news conference in Zurich, Switzerland November 7, 2018. REUTERS/Arnd Wiegmann/File Photo
FILE PHOTO: Empoyees of chocolate and cocoa product maker Barry Callebaut prepare chocolates after the company’s annual news conference in Zurich, Switzerland November 7, 2018. REUTERS/Arnd Wiegmann/File Photo