What was the revenue of the group in 2015 who's former Chief Executive was Jean-François René Pontal?
Jean-François Pontal Jean-François René Pontal (born 17 April 1943) is a French businessman, and a former Chief Executive of Orange S.A..
Jean-Martin Folz Jean-Martin Folz (born 11 January 1947) is a French businessman. He was the chairman and CEO of PSA Peugeot Citroën from 1997 to 2007.