In 2005, Guichon was one of the first signatories of the French Diversity Charter, a written commitment from French businesses to ban discrimination within the work place.

We are persuaded that diversity within the workplace is a source of wealth and progress due to the curiosity, the exchanges and the reconsideration that it brings forth.

We are equally persuaded that it is the responsibility of each one of us to advocate diversity, both professionally and personally, in order to spread the ideas and values which can positively impact our environment.

We are profoundly convinced that it is possible to merge the economic performance of the company with the aspirations of its employees and society around us.