"Since the end of the 1980s, French companies, as well as foreign groups (especially Anglo-Saxon ones), have embarked on the formalization of their ethics in large numbers. " Ethics is a notion that is being talked about more and more, in fact nowadays companies seem to be really concerned by this notion that seems to be so close to their hearts. Whether it's for issues of working conditions, morality towards customers, employees working conditions, the environment, ... In an ever-changing world marked by rapid technological advances and increasing globalization, businesses are facing unprecedented challenges. One of these challenges is the need to operate ethically.