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..
Claude Mandil Claude Mandil (born 1942 in Lyon, France) is a French businessman. Mandil is a member of the Board of Directors of Total S.A. and is the former Executive Director of the International Energy Agency (IEA).