Orange S.A.,formerly France Télécom S.A.,is a French multinational telecommunications corporation. It has 256 million customers worldwide and employs 95,000 people in France,and 59,000 elsewhere. It is the twelfth largest mobile network operator in the world and the fourth largest in Europe after Vodafone,Telefónica and VEON. In 2015,the group had revenue of €40 billion. The company's head office is located in the 15th arrondissement of Paris. The current CEO is Stéphane Richard. The company is a component of the Euro Stoxx 50 stock market index.