| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| Griffoul | MATHIEU | 1974-11 | Chief Executive Officer |
| Griffoul | MATHIEU | 1974-11 | |
| Obringer | GERALD | 1974-08 | |
| Obringer | GERALD | 1974-08 | Chief Executive Officer |
| Tauvel | JULIEN | 1983-01 | |
| Tauvel | JULIEN | 1983-01 | Chairman of the Board of Directors |
| Tauvel | JULIEN | 1983-01 |