| SAS BPIFRANCE INVESTISSEMENT | | | |
| WERNERT AUDIT CONSEIL | | | |
| SARL RUSSO PARTICIPATIONS INDUSTRIELLES | | | |
| SAS PHILIPPE TORDJMAN AUDIT | | | |
| RUSSO PARTICIPATIONS INDUSTRIELLES | | | |
| RUSSO PARTICIPATIONS INDUSTRIELLES | | | |
| RUSSO PARTICIPATIONS INDUSTRIELLES | | | |
| RUSSO PARTICIPATIONS INDUSTRIELLES | | | |
| DEBREY | GILLES | 1954-04 | Member of the Supervisory Board |
| FELS | JEAN-CLAUDE | 1953-09 | Person with the authority to habitually bind the company |
| KRUMENACKER | MICHEL | 1960-05 | Member of the Supervisory Board |
| MULLER | CAROLE | 1972-03 | |
| RUSSO | BRUNO | 1971-04 | Member of the Supervisory Board |