| KPMG | | | |
| TGS France Audit | | | |
| DAUDRUY | MARC-ANTOINE | 1984-01 | Member of the Supervisory Board |
| DAUDRUY | CAROLINE | 1978-01 | Chief Executive Officer |
| DAUDRUY | CAROLINE | 1978-01 | Member of the Management Board |
| DAUDRUY | ARNAULD | 1973-07 | Member of the Management Board |
| DAUDRUY | ARNAULD | 1973-07 | |
| DAUDRUY | ARNAULD | 1973-07 | Chairman of the Management Board |
| DAUDRY | STEPHANIE | 1975-02 | Member of the Supervisory Board |
| DAUDRY | FRANCOIS | 1961-11 | Member of the Management Board |
| DUBOIS | VERONIQUE | 1950-02 | Member of the Supervisory Board |
| DUBOIS | VERONIQUE | 1950-02 | Chairman of the Supervisory Board |