Martin Pierre Marie Bouygues (French pronunciation: [maʁtɛ̃ pjɛʁ maʁi bwiɡ]; born 3 May 1952) is the chairman and chief executive officer of the French company Bouygues which employs around 130,000 people globally. It was founded by his father Francis Bouygues in 1952.
In 2015, he was ranked by Forbes as the world's 481st richest person, and is a billionaire.
Source : Wikipedia