Erik Velderman

Director Corporate Development

Pytsje Verveld - Bakker

Sustainability Manager

Jurgen Bouwmeesters

Business Controller

Onno Bresser

Director R&D Optical Fibre & Cable

Ozkan Demiroz MSIT

Information Security Consultant

Yvonne Tenhagen

Controlling, reporting and treasury

Martijn Klein Haarhuis

Group Controller