Article L2352-16 of the French Labour Code
Subject to the provisions of the second paragraph of Article L. 2352-13, the managers of each of the participating companies and the special negotiating body negotiate with a view to reaching an agreement which determines : 1° The participating companies, establishments and subsidiaries concerned by the agreement ; 2° The composition, number of members and allocation of seats of the representative body which is the interlocutor of the management body…