| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| RICHARD RETORNAZ | HERVE | 1967-05 | Manager and Shareholder with Unlimited Liability |
| RICHARD RETORNAZ | HERVE | 1967-05 | |
| RICHARD RETORNAZ | EMMANUEL | 1968-03 | |
| RICHARD RETORNAZ | EMMANUEL | 1968-03 | Manager and Shareholder with Unlimited Liability |