| Jan Kumpen |
KUMPEN REAL ESTATE DEVELOPMENT, Hasselt |
| Jan Kumpen |
KUMPEN RED, Hasselt |
| Jan Kumpen |
Kumpen, Hasselt |
| Jan Kumpen |
K-CONSTRUCT, Hasselt |
| Jan Kumpen |
ASKIMMO, Hasselt |
| Jan Kumpen |
K-Boringen, Hasselt |
| Jan Kumpen |
URBAN LAND CADIX, Hasselt |
| Jan Kumpen |
Kempenland, Hasselt |
| Jan Kumpen |
URBAN ESTATES CADIX, Hasselt |
| Jan Kumpen |
KOGAMAT, Hasselt |
| Jan Kumpen |
DOCKLANDS, Hasselt |
| Jan Kumpen |
KUBORN REAL ESTATE, Elsene |
| Jan Kumpen |
KUBORN, Elsene |
| JAN KUMPEN |
WILLEMEN INFRA, Gent |
| Jan Kumpen |
LASNE RESIDENCES DEVELOPMENT, Gooik |
| Jan Kumpen |
NOVA MONS, Waregem |
| Jan Kumpen |
NOVA MONS CONSTRUCTION, Waregem |
| Jan Kumpen |
XIOR CAMPUS HASSELT, Antwerpen |
| Jan Kumpen |
VKW LIMBURG, Hasselt |
| Jan Kumpen |
ANCOFIN, Hasselt |
| Jan Kumpen |
JK INVEST, Hasselt |
| Jan Kumpen |
Immo J. en A., Lummen |
| JAN KUMPEN |
ECURIE OLMENHOF, Hasselt |
| JAN KUMPEN |
OLMENHOF, Hasselt |
| JAN KUMPEN |
ECURIE MEYDAN, Hasselt |