| I.P.O | ALAIN | 1947-10 | |
| BLANVILLAIN (A DIRECTOIRE) | CLAUDE | 1944-07 | Chief Executive Officer |
| CALLIES (CONSEIL DE SURVEILLANCE) | HUGUES | 1923-08 | |
| CALTOT | JACQUES | 1939-05 | Alternate Statutory Auditor |
| CHESNOT (CONSEIL SURVEILLANCE) | YVES | 1921-06 | Member |
| ESTIVAL | GERARD | 1945-08 | Statutory Auditor |
| HUMEAU | MICHEL | 1936-10 | Statutory Auditor |
| MARQUE | HENRI | 1929-10 | Chairman of the Management Board |
| CABINET MONTAGNE - AMIC ET ASSOCIES | - | | |
| NOURRY (CONSEIL DE SURVEILLANCE) | BERNARD | 1943-07 | Member |
| PESQUEUX | CHRISTIAN | 1942-03 | Member of the Management Board |
| VAN DORSSELAERE (CONS. SURVEILLANCE) | JACQUES | 1926-09 | Member |
| VOISARD (CONSEIL SURVEILLANCE) | JACQUES | 1924-08 | |