| MATIERE A | ALEXANDRA | 1971-05 | |
| Bergeon | ALAIN | 1958-04 | Chairman of the Board of Directors |
| Coopérative Agricole de La Tricherie | ALAIN | 1958-04 | |
| Canzian | NICOLAS | 1964-03 | Director |
| ARCHITECTURE ET DEVELOPPEMENTS SONIA CORTESSE | SONIA | 1955-12 | |
| Deplanche | EMMANUELLE | 1976-06 | Director |
| Doradoux | PIERRE | 1952-07 | Director |
| Farrugia | JEROME | 1969-12 | Director |
| IDEE BOIS CONSTRUCTION | LOIC | 1978-02 | |
| Petit Etienne | HUGUES | 1986-04 | Director |
| Portelance | LAURENT | 1960-01 | Director |
| Rabuel | NICOLAS | 1988-07 | Chief Executive Officer |
| TERRA BOIS | DENIS | 1981-04 | |
| BOIS PAILLE INGENIERIE | FRANCOIS-XAVIER | 1986-02 | |