Article R822-88 of the French Commercial code
When a member intends to withdraw from the company pursuant to article 21 of law no. 66-879 of 29 November 1966, it shall notify the company of its decision in one of the forms provided for in article R. 822-86. The company has six months from the date of this notification to notify the shareholder, in the same form, of a plan to sell his shares to a third party…