Hein Schumacher's turnaround plan for Barry Callebaut, the world's largest chocolate-maker

Barry Callebaut, the world's largest chocolate-maker founded 30 years ago by Klaus Jacobs, supplies cocoa-based products for major brands like Magnum, KitKat, Cadbury, and Milka. The article discusses whether new CEO Hein Schumacher's turnaround plan will succeed for the Zurich-b