| Olaf Janssens |
WALTER VAN GASTEL LIFESTYLE, Lummen |
| Olaf Janssens |
GARDEN CENTER HOLDING, Zwijndrecht |
| Olaf Janssens |
W & D INVEST, Lummen |
| Olaf Janssens |
GARDEN CENTER SINT-KATELIJNE-WAVER, Sint-Katelijne-Waver |
| Olaf Janssens |
Garden Center Aarschot, Aarschot |
| Olaf JANSSENS |
VAN GASTEL NINOVE, Ninove |
| Olaf JANSSENS |
VAN GASTEL EKEREN, Antwerpen |
| Olaf JANSSENS |
VAN GASTEL BALEN, Balen |
| Olaf Janssens |
WALTER VAN GASTEL, Lummen |
| Olaf Janssens |
BELGIUM TELECOM - LA MAISON DU TELEPHONE, Zaventem |
| Olaf Janssens |
MAITEL, Zaventem |
| Olaf Janssens |
NYNAS, Machelen (Brab.) |
| Olaf Janssens |
TATE & LYLE SERVICES ( BELGIUM), Aalst |