The loss of the status of separate establishment in the cases provided for in articles L. 2313-2 to L. 2313-5 entails the termination of the duties of the members of the staff delegation of the social and economic committee of this establishment, unless an agreement to the contrary, concluded between the employer and the representative trade union organisations under the conditions provided for in the first paragraph of article L. 2232-12, or in the absence of a company agreement, an agreement between the employer and the social and economic committee concerned, allows the members of the staff delegation of the committee to complete their term of office.