The representativeness of the trade union organisations at the level of all or part of the group is assessed in accordance with the rules defined in articles L. 2122-1 to L. 2122-3 relating to trade union representativeness at company level, by adding together all the votes obtained in the companies or establishments concerned.
If the perimeter of the companies or establishments included in the scope of a group agreement is identical to that of an agreement concluded during the electoral cycle preceding the start of negotiations, the representativeness of the trade union organisations is assessed by adding together all the votes obtained in these companies or establishments either for the current cycle, when the elections were held on the same date, or during the last elections held during the cycle preceding the current cycle, when the elections were held on different dates.
Otherwise, representativeness is assessed by adding together all the votes obtained in the most recent elections held in the companies or establishments included in the scope of the agreement.