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Johan van Herwijnen

DK0 active roles

Overview Companies & roles Network

Co-directors & shared companies

Person	Role	Shared companies	Profile
AJ Arend Jan van de Kerk	Management	2companies	View profile
HH HAM, Hollandsche Aanneming Maa tschappij B.V	Founder	1company	View profile
Dd Daniel de Waard	Management	1company	View profile
SA Servaas Adrianus van den Hout	Management	1company	View profile
Lv Leendert van Wiljen	Management	1company	View profile

Company network

Active roles

Johan van Herwijnen

Past companies

HAM DREDGING DANMARK ApS ØRESUND MARINE JOINT VENTURE I/S VAN OORD DENMARK A/S