| SYNDICAT DES PROPRIETAIRES FORESTIERS SYLVICUL- TEURS DU NORD | | | |
| GROUPEMENT FORESTIER DE LA DUNE VERTE | | | |
| EXPERT COMPTABLE | | | |
| ARMADA | | | |
| CARPENTIER | JEAN-FRANCOIS | 1954-11 | Director |
| COLLIN | JEAN-CHARLES | 1979-02 | Director |
| GROUPEMENT FORESTIER DE VELU CORMAN | BRUNO | 1952-05 | |
| DESMAZIERES | PIERRE | 1944-12 | Director |
| DUCHANGE | NICOLAS | 1959-05 | Director |
| GROUPEMENT FORESTIER DU BOIS JEAN GUERIN JOURDEL | PAUL | 1943-09 | |
| LEVECQ | PHILIPPE | 1937-03 | Director |
| LORTHIOIS | ERIC | 1953-08 | Chairman of the Board of Directors |
| PRINCESSE COLLIN MERODE | DE | 1953-10 | |
| GROUPEMENT FORESTIER D'ADINFER Roquette | CHRISTIAN | 1947-12 | |
| GROUPEMENT FORESTIER DE LA FORET D'ANOR VANVOLSEM | DAPHNIS | 1981-11 | |