Contact ONE-Dyas B.V. Parnassusweg 815 1082 LZ Amsterdam T: +31 20 535 41 00 E: gemsnoordzee@onedyas.com Perscontacten: Corine Toussaint, communicatiemanager ONE-Dyas T: +31 20 535 41 00 E: corine.toussaint@onedyas.com