Bouygues S.A. is an industrial group headquartered in the 8th arrondissement of Paris, France. Bouygues is listed on Euronext Paris exchange and is a blue chip in the CAC 40 stock market index. The company was founded in 1952 by Francis Bouygues and since 1989 has been led by his son Martin Bouygues. In 2011 it had over approximately 130,000 employees in 80 countries, generating €32.7 billion in revenue.