| EXCO FIDUCIAIRE DU SUD OUEST | | | |
| DALKIA | ROGER | 1967-10 | |
| COMMUNE ILHET BAHEU | BENOIT | 1951-09 | |
| VEOLIA EAU - COMPAGNIE GENERALE DES EAUX | PHILIPPE | 1968-11 | |
| COMMUNE DE LANNEMEZAN | JEAN-PIERRE | 1959-12 | |
| COMMUNE DE LANNEMEZAN CAMACHO | JEAN-MANUEL | 1959-01 | |
| COUËTOUX DU TERTRE | THIBAULT | 1988-03 | Chief Executive Officer |
| SEM ENE'O (ANCIENNEMENT REGIE MUNICIPALE GAZ ELECTRICITE) ESPIE | ALAIN | 1955-06 | |
| HOUMAULT | JEROME | 1962-08 | Deputy Managing Director |
| SOREGIES | MARC | 1960-02 | |
| MARCOU | JEAN-CLAUDE | | Alternate Statutory Auditor |
| PLANO | BERNARD | 1944-09 | Chairman of the Board of Directors |