Article L225-57 of the French Commercial code
It may be stipulated in the articles of any public limited company that it is governed by the provisions of this sub-section. In this case, the company remains subject to all the rules applicable to sociétés anonymes, with the exception of those provided for in articles L. 225-17 to L. 225-56. The introduction in the Articles of Association of this stipulation, or its deletion, may be decided during the existence…