Henri Pieyre de Mandiargues, Félix Huon, Marie-Muriel Barthelet, Anne Febvre, Laurent Ayache, Charlotte Michellet, Myrtille Lapuelle, Laura Morelli, Charles de Raignac and Romain Desmonts advised Sogetrel, a French network and communication systems integrator, on an LBO involved with the acquisition of the Eryma group.