When was the French businessman who serves as the chief executive office for the French multinational mass media conglomerate headquartered in Paris and formerly Vivendi Universal SA  born?
Arnaud de Puyfontaine Arnaud de Puyfontaine (born 26 April 1964) is a French businessman. He serves as the chief executive officer of Vivendi.
Yannick Bolloré Yannick Bolloré (born 1 February 1980) is the chairman and chief executive officer (CEO) of Havas, the fifth largest global communications company, a subsidiary of Bolloré Group, the business empire of his family, chaired by his father Vincent.