Thyssenkrupp investors have long criticised the group's negative cash flow, which was -1.14 billion euros last year
The historic Essen-based giant's shoes will be filled from September 23 by MTU Aero Engines, which makes components for aircraft motors
Thyssenkrupp and Tata Steel last year announced plans to combine their European steel operations to create the continent's second-largest player after ArcelorMittal