| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| PRICEWATERHOUSECOOPERS AUDIT | |||
| BERHAULT | SYLVIE | 1965-03 | Director |
| GSM | THIERRY | 1973-08 | |
| LEGAY | LUDOVIC | 1968-04 | Chairman of the Board of Directors |
| LEGAY | LUDOVIC | 1968-04 | Director |
| MINIER | CHRISTOPHE | 1965-03 | Director |
| EUROVIA STONE | HELOISE | 1979-09 | |
| GRANULATS OUEST | MASSIMILIANO | 1972-06 |