The last volume of the four-volume textbook Dialog Beruf. Requirements: Basic knowledge of the required German degree level. Target group: Learners who are preparing for a temporary or permanent job in German-speaking countries or who want to use German as a professional working language in their home country. Volume 3 presents themes from the previous volumes about a particular business case: The mineral processing company Allweiler AG in Radolfzell receives an interesting order from Japan. Apprentices share how Allweiler does this real thing – from incoming orders through production to delivery. They also get to know the people involved: from the chairman of the board of directors to the members of the working board.