Office - Markdorf

Jessica Nölle
What is the sum of 9 and 9?

Exhibition office - Friedrichshafen

Nicole Hepbasli
What is the sum of 4 and 3?

Technic

Chris Baltes
Please add 1 and 9.

Exhibition

Please calculate 9 plus 4.

Services

Daniel Geiger
Please calculate 3 plus 4.