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..
Francis Holder Francis Holder is a French businessman, Founder, Chairman, Chief Executive Officer and Managing Director of the Groupe HOLDER S.A.S which owns companies like Ladurée and PAUL.