FILE: Ghosn resigns from Renault as French group enters new era Arrested car boss Carlos Ghosn resigns his position as chief executive and chairman of Renault, ending his leadership roles in the auto industry and signalling the start of new era for the French manufacturer. The company's board is widely expected to name interim chief executive Thierry Bollore as CEO, and Michelin head Jean-Dominique Senard as its chairman. FILE IMAGES of Thierry Bollore and Jean-Dominique Senard