Commercie
Dhr. E. Heijnsdijk
Sourcing & Product Manager Minerals
Dhr. M. Hoekman
Sourcing & Product Manager Minerals
+31 (0 ) 6 5273 0988
Dhr. G. Kolijn
Sourcing & Product Manager Metals
Dhr. M. de Keizer
Sourcing & Product Manager Metals
+31 (0) 6 52 73 0990
m.de.keizer@heros.nl