| Bertrand Jardinet |
ABBA, Grobbendonk |
| Bertrand Jardinet |
Canalco, Grobbendonk |
| Bertrand Jardinet |
DRILLMAT, Grobbendonk |
| Bertrand JARDINET |
René DERULLIEUX et fils, Grâce-Hollogne |
| Bertrand Jardinet |
ENTREPRISES HYDROGAZ, Grâce-Hollogne |
| Bertrand Jardinet |
CANALFIN, Temse |
| Bertrand Jardinet |
Hydroleaks, Grobbendonk |
| Bertrand Jardinet |
TEDIS, Ukkel |
| Bertrand Jardinet |
Canalco, Grobbendonk |
| BERTRAND JARDINET |
DRILLMAT, Grobbendonk |
| Bertrand Jardinet |
DRILLING SOLUTIONS, Grobbendonk |
| Bertrand Jardinet |
ABBA, Grobbendonk |
| Bertrand JARDINET |
TRADECOWALL, Fernelmont |