essenscia PolyMatters
![](https://bmppmc.be/wp-content/uploads/2019/10/logoledenv-essenscia.jpg)
avenue August Reyerslaan , 80
1030 Brussels
Saskia Walraedt
Director essenscia PolyMatters
Geert Dhaese
Senior Advisor Building & Construction
avenue August Reyerslaan , 80
1030 Brussels
Saskia Walraedt
Director essenscia PolyMatters
Geert Dhaese
Senior Advisor Building & Construction