Knud Ulf Berggreen

Chief Executive Officer, NNTDK ApS

Lodsgården 1A, 1. 0111DK2 active roles

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

in directorship history

Career timeline

Personal details

Nationality

Address

Lodsgården 1A, 1. 0111

Company	Role	Period	Ownership	Status
NNTDK ApS CVR 40783520	ManagementChief Executive Officer	Since 2019	—	Active
RWDK CVR 45096912	OtherUnofficial title	Since 2024	—	Active

Company	Role	Period	Ownership	Status
BERGGREEN SERVICE CVR 19954153	OtherStakeholder	1982 – 2012	—	Active
NNT Nordic Network Technologies I/S CVR 26716004	OtherStakeholder	2002 – 2010	—	Active
Modeljernbaneklubben Jernhesten CVR 39359790	OtherUnofficial title	2022 – 2024	—	Active
Foreningen af 12/1-1975 CVR 89987318	OtherUnofficial title	2022 – 2025	—	Active

Person	Role	Shared companies	Profile
BS Brian Steen Berggreen	Stakeholder	1company	View profile
CH Carsten Haack Nielsen	Unofficial title	1company	View profile

Company	Role	Period	Ownership	Status
NNTDK ApS CVR 40783520	ManagementChief Executive Officer	Since 2019	—	Active
RWDK CVR 45096912	OtherUnofficial title	Since 2024	—	Active

Company	Role	Period	Ownership	Status
BERGGREEN SERVICE CVR 19954153	OtherStakeholder	1982 – 2012	—	Active
NNT Nordic Network Technologies I/S CVR 26716004	OtherStakeholder	2002 – 2010	—	Active
Modeljernbaneklubben Jernhesten CVR 39359790	OtherUnofficial title	2022 – 2024	—	Active
Foreningen af 12/1-1975 CVR 89987318	OtherUnofficial title	2022 – 2025	—	Active