| JLW CONSULT | | | |
| EXERTUS | | | |
| FCN | | | |
| EXERTUS | | | |
| WINVEST REAL ESTATE | | | |
| BOEL & SAMII | | | |
| Merlin D'estreux De Beaugrenier | SOPHIE | 1974-08 | Member of the Supervisory Board |
| Merlin D'estreux De Beaugrenier | JEAN | 1948-07 | Chairman of the Supervisory Board |
| Merlin D'estreux De Beaugrenier | INGRID | 1977-12 | Member of the Supervisory Board |
| Merlin D'estreux De Beaugrenier | AUDOIN | 1985-11 | Member of the Supervisory Board |
| Meunier | CATHERINE | 1966-07 | Alternate Statutory Auditor |
| Samii | RAHIM | 1978-10 | Member of the Supervisory Board |
| Waucquez | JEAN-LOUIS | 1969-02 | Member of the Supervisory Board |