| RSM PARIS | | | |
| DELOITTE & ASSOCIES | | | |
| BETHBEZE | JEROME | 1961-09 | Member of the Supervisory Board |
| BOUTHEROUE DESMARAIS | MARIE-AXELLE | 1972-01 | Member of the Supervisory Board |
| SOCIETE HOLDING DE GESTION ET DE LOCATION COLONNA WALEWSKI | RAPHAEL | 1966-10 | |
| COLONNA WALEWSKI | RAPHAEL | 1966-10 | Manager |
| COLONNA WALEWSKI | FABRICE | 1968-10 | Manager |
| SOCIETE HOLDING DE GESTION ET DE PARTICIPATION COLONNA WALEWSKI | FABRICE | 1968-10 | |
| COLONNA WALEWSKI | ALEXANDRE | 1934-10 | Other |
| LERAILLEZ | MARIE | 1963-10 | Member of the Supervisory Board |
| PERRIN | SYLVIE | 1967-03 | Member of the Supervisory Board |
| VERNY | JEROME | 1978-12 | Member of the Supervisory Board |