Main Product/Service: International gas company
Website: www.eon-ruhrgas.com

At the booth: Helmut Roloff, Corporate Communications of E.ON Ruhrgas AG (left) with visitor and Andreas Ballhausen, Director of Market Energy Services, EWE AG (right)

From left to right: Walter Hirche, Former Minister of Economics, Transport and Labour and Chair, Supervisory Board, N-Global, Hanover, Germany, Andreas Ballhausen, Director of Market Energy Services, EWE AG, Helmut Roloff, Corporate Communications of E.ON Ruhrgas AG