Why Wolfgang Grupp disappears from the Trigema commercial. Grupp Junior: The fact that his father is being removed from advertising is “a change that unfortunately has to come” What is certain, however, is: “The monkey will stay.” SWR documentary follows Grupp for months - and brings old secrets to light.
SWR portrait "Wolfgang Grupp - Germany's most famous businessman" is now also available in the ARD media library. The interest in the life of the millionaire entrepreneur seems unbroken even after his departure.