Office - Markdorf

Please add 9 and 3.

Exhibition office - Friedrichshafen

Nicole Hepbasli
Please add 7 and 5.

Technic

Chris Baltes
Please add 2 and 9.

Exhibition

Chris Baltes
Please calculate 2 plus 9.

Services

Daniel Geiger
What is the sum of 4 and 6?