| Gilles KOESTEL |
VEGEPACK, Arlon |
| Gilles KOESTEL |
DENIS DEHARD, Manhay |
| Gilles Koestel |
LIBRAMONT EXHIBITION & CONGRESS, Libramont-Chevigny |
| Gilles KOESTEL |
WOODY-UP, Marche-en-Famenne |
| Gilles KOESTEL |
COLONA, Waremme |
| Gilles KOESTEL |
DURLANG, Limbourg |
| Gilles KOESTEL |
DWELLING, Héron |
| Gilles KOESTEL |
Belgian Wood FActory, Plombières |
| Gilles Koestel |
International Business Renaissance, Elsene |
| Gilles Koestel |
IBR, Elsene |
| Gilles KOESTEL |
SYNERGIE BOIS, Grâce-Hollogne |
| Gilles Koestel |
OFFICE ECONOMIQUE WALLON DU BOIS, Marche-en-Famenne |
| Gilles Koestel |
O.E.W.B., Marche-en-Famenne |
| GILLES KOESTEL |
MOBIC, Aywaille |
| Gilles KOESTEL |
VEGEPACK, Arlon |
| Gilles KOESTELA |
MOBIC, Aywaille |