| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| RAZEL-BEC | |||
| BILFINGER BERGER INGENIEURBAU GmbH | |||
| GUILLAUME | JEAN | 1949-04 | Director |
| GUILLAUME | JEAN | 1949-04 | Chairman of the Board of Directors |
| KARG | JOACHIM | 1954-05 | Director |
| POLI | SEBASTIEN | 1973-10 | Accounts Controller |
| WACHINGER | UDO | 1968-01 | Management Controller |