The portfolio transfers referred to in Article L. 324-1 of the Code, relating to the undertakings referred to in Article R. 322-132, are carried out by the company or fund referred to in Article R. 322-132, which acts on behalf of the undertakings for which it is substituted under the conditions set out in Articles R. 322-132 to R. 322-137. In this case, the portfolio transfer notice and order referred to in Article L. 324-1 include an appendix listing the undertakings concerned by the transfer. These formalities do not apply to portfolio transfers between undertakings mentioned in Article R. 322-132 for which the same company or fund mentioned in Article R. 322-132 is substituted under the conditions set out in Articles R. 322-132 to R. 322-137.