At the booth of Heliocentris Fuel Cells AG, Berlin, Germany
From left to right:
Dr. Henrik Colell, CEO, Heliocentris Fuel Cells AG, René Gurka, Managing Director, Berlin Partner GmbH, Berlin (Germany) and Harald Wolf, Senator, Senate for Economics, Technology and Women's Issues and Mayor of Berlin (Germany)

At the booth of Angstrom Power Inc. North Vancouver, BC, Canada
From left to right:
Karin Weiss, Senate for Economics, Technology and Women's Issues of Berlin (Germany), Harald Wolf, Senator, Senate for Economics, Technology and Women's Issues and Mayor of Berlin (Germany), Annelise M. Czerny, Manager, Angstrom Power Inc. and René Gurka, Managing Director, Berlin Partner GmbH, Berlin (Germany)

At the booth of Angstrom Power Inc. North Vancouver, BC, Canada
From left to right:
Karin Weiss, Senate for Economics, Technology and Women's Issues of Berlin (Germany), Harald Wolf, Senator, Senate for Economics, Technology and Women's Issues and Mayor of Berlin (Germany), Annelise M. Czerny, Manager, Angstrom Power Inc. and René Gurka, Managing Director, Berlin Partner GmbH, Berlin (Germany)

From left to right:
Harald Wolf, Senator, Senate for Economics, Technology and Women's Issues and Mayor of Berlin (Germany) and Annelise M. Czerny, Manager, Angstrom Power Inc.

At the booth of the German Hydrogen and Fuel Cell Association e.V. (DWV) Berlin, Germany
From left to right:
Dr. Ulrich Schmidtchen, DWV and Harald Wolf, Senator, Senate for Economics, Technology and Women's Issues and Mayor of Berlin (Germany)