| MAZARS & GUERARD SA | | | |
| EINHORN MAZARS & GUERARD SA | | | |
| CAISSE D'ASSURANCE MUTUELLE DU BATIMENT ET DES TRAVAUX PUBLICS CAM btp | JEAN | 1954-01 | |
| GAERTNER | MICHEL | 1957-11 | Chairman of the Management Board |
| GALEA | JEAN | 1949-04 | Member of the Management Board |
| JEANNOT | FABRICE | 1964-06 | Member of the Management Board |
| HANNOVER RUCKVERSICHERUNGS-AKTIENGESELLSCHAFT KASPER | STEPHAN | 1962-11 | |
| L'AUXILIAIRE SOCIETE MUTUELLE D'ASSURANCES | BERNARD | 1949-11 | |
| MOISE | GERARD | 1947-09 | Chairman of the Supervisory Board |
| SAUER | RICHARD | 1947-06 | Other |
| SILLON | MICHEL | 1945-03 | Member of the Supervisory Board |