| ALTESIS | | | |
| AUDITEX | | | |
| ERNST & YOUNG ET AUTRES | | | |
| SIGEFI POUVANT ETRE PRECEDEE OU SUIVIE DE SIPAREX INGENIERIE ET FINANCE | | | |
| ALTESIS SOLUTIONS | | | |
| FIARD | LAURENT | 1965-01 | Member of the Supervisory Board |
| GATTAZ | PIERRE | 1959-09 | Member of the Supervisory Board |
| LACROIX | STANISLAS | 1971-11 | Member of the Management Board |
| LACROIX | STANISLAS | 1971-11 | |
| LACROIX | PATRICK | 1952-10 | |
| LACROIX | PATRICK | 1952-10 | Member of the Supervisory Board |
| LACROIX | LUDOVIC | 1966-06 | Member of the Supervisory Board |
| LACROIX | FABRICE | 1969-01 | Member of the Supervisory Board |
| LACROIX | BRUNO | 1943-02 | Chairman of the Supervisory Board |
| LACROIX | BRUNO | 1943-02 | Member of the Supervisory Board |
| RODARIE | DENIS | 1956-12 | Member of the Supervisory Board |
| ROLLET | PIERRE-YVES | 1966-03 | Member of the Management Board |
| ROLLET | PIERRE-YVES | 1966-03 | Chief Executive Officer |