| Nom | Prénom | Mandat | Power |
|---|---|---|---|
| ARMSTRONG | OLIVIER | 1951-09 | Manager and Shareholder with Unlimited Liability |
| ARMSTRONG | MARIE | 1987-06 | Partner with Unlimited Liability |
| ARMSTRONG | EMMANUEL | 1989-04 | Partner with Unlimited Liability |
| ARMSTRONG | ANTOINE | 1985-07 | Partner with Unlimited Liability |