| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| BETEC STRUCTURES | |||
| DUFOUR | JULIEN | 1989-07 | Manager and Shareholder with Unlimited Liability |
| LOUIS | DAVID | 1992-03 | Manager and Shareholder with Unlimited Liability |
| MERLE | BERNARD | 1962-03 | Manager and Shareholder with Unlimited Liability |