Karsten Poulsen

Chairman, Tietgen Invest II ApS

Skovvænget 2211 active roles

Karsten Poulsen holds 11 active roles in Danish companies registered in CVR, including Chairman at Tietgen Invest II ApS since 2025 and Chairman at Tietgen Invest ApS since 2020. Karsten Poulsen is registered as legal owner of Four Circles ApS (100% share band). 37 earlier roles have ended, the most recent in 2026.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2025 – now
Chairman, Tietgen Invest II ApS
2024 – now
Board of Directors, Kassoe Housing Invest ApS
2024 – now
Board of Directors, Kassoe Housing Denmark ApS
2024 – 2026
Management, FZG ApS
2024 – 2026
Management, FZG SVEA ApS
2023 – 2025
Chairman, Assure Fondsmæglerselskab A/S
2022 – 2024
Chairman, KJÆR & SOMMERFELDT A/S
2022
Chairman, Vestergårdsvej i Viby ApS
2021 – 2025
Chairman, Assure Alternatives A/S
2020 – now
Management, PorterHouse Invest ApS
2020 – now
Founder, TA Komplementar ApS
2020 – now
Board of Directors, Tietgen Advisory K/S
2020 – now
Chairman, Tietgen Invest ApS
2020 – 2025
Unofficial title, Assure A/S
2020 – 2022
Legal Owner, YouLend I K/S
2019 – now
Legal Owner, Kongeskrænten ApS
2019 – 2022
Chairman, Serwiz Plus A/S
2017 – now
Management, Four Circles ApS
2017 – 2022
Chairman, Serwiz Plus Holding A/S
2017 – 2022
Chairman, P-A2017 Holding 2 ApS
2017 – 2022
Chairman, P-A2017 Holding 1 A/S
2017 – 2019
Legal Owner, Ve Ventures IV K/S
2016 – 2025
Chairman, ASSURE WEALTH HOLDING ApS
2015 – now
Founder, KONinvest ApS
2013 – now
Management, KEH 2013 ApS
2013 – 2016
Legal Owner, Selskabet af 29. oktober 2018 ApS
2013
Board of Directors, NYSCAN A/S
2012 – 2017
Legal Owner, LYNGBY SØPARK HOLDING ApS
2011 – 2016
Legal Owner, DK Resi Propco Malmøgade 2 ApS
2009 – 2010
Board of Directors, FONDSMÆGLERSELSKABET SIRIUS KAPITALFORVALTNING A/S
2007 – 2008
Board of Directors, INVESTERINGSFORENINGEN ALM. BRAND INVEST
2007
Chairman, LANDIC INVESTMENT A/S
2007
Board of Directors, KEOPS DEVELOPMENT A/S
2007
Board of Directors, JEUDAN VI A/S
2007
Board of Directors, LANDIC HOLDING A/S
2007
Board of Directors, AKTIESELSKABET AF 28. SEPTEMBER 2009
2007
Chief Executive Officer, LANDIC PROPERTY A/S
2006
Board of Directors, ISS FUNDING A/S
2005 – 2006
Management, ISS MANAGEMENT A/S
2002 – 2005
Management, ISS WORLD SERVICES A/S
2002 – 2003
Board of Directors, CSC INTEGRATOR A/S
2001 – 2006
Board of Directors, ISS VENTURE A/S
2001
Board of Directors, ISS FINANS II A/S
2000 – 2006
Board of Directors, ISS FINANS A/S
2000 – 2005
Chairman, ISS GLOBAL A/S
2000 – 2002
Board of Directors, ISS ASIA A/S
2000 – 2002
Board of Directors, ISS NORDIC A/S
1999 – 2002
Board of Directors, ISS EUROPE A/S

Personal details

Address

Skovvænget 22

Companies & roles

Active roles

11 positions

Company	Role	Period	Ownership	Status
KEH 2013 ApS CVR 35207449	ManagementManagement	Since 2013	50–66.65%	Active
Kongeskrænten ApS CVR 37546275	OwnerLegal Owner	Since 2019	15–19.99%	Active
PorterHouse Invest ApS CVR 38740970	ManagementManagement	Since 2020	—	Active
Four Circles ApS CVR 39196654	ManagementManagement	Since 2017	100%	Active
Kassoe Housing Invest ApS CVR 41779225	BoardBoard of Directors	Since 2024	—	Active
TA Komplementar ApS CVR 41921048	OtherFounder	Since 2020	—	Active
Tietgen Invest II ApS CVR 45987663	BoardChairman	Since 2025	—	Active
Kassoe Housing Denmark ApS CVR 39408112	BoardBoard of Directors	Since 2024	—	Active
KONinvest ApS CVR 36499788	OtherFounder	Since 2015	—	Active
Tietgen Advisory K/S CVR 41921587	BoardBoard of Directors	Since 2020	—	Active
Tietgen Invest ApS CVR 41774037	BoardChairman	Since 2020	5–9.99%	Active

Historical roles

37 positions

Company	Role	Period	Ownership	Status
LANDIC INVESTMENT A/S CVR 13848394	BoardChairman	2007 – 2007	—	Active
KEOPS DEVELOPMENT A/S CVR 18877600	BoardBoard of Directors	2007 – 2007	—	Dissolved
ISS ASIA A/S CVR 18937042	BoardBoard of Directors	2000 – 2002	—	Dissolved
ISS EUROPE A/S CVR 19046133	BoardBoard of Directors	1999 – 2002	—	Dissolved
INVESTERINGSFORENINGEN ALM. BRAND INVEST CVR 20436875	BoardBoard of Directors	2007 – 2008	—	Active
ISS NORDIC A/S CVR 21144843	BoardBoard of Directors	2000 – 2002	—	Dissolved
ISS FUNDING A/S CVR 21479446	BoardBoard of Directors	2006 – 2006	—	Dissolved
CSC INTEGRATOR A/S CVR 23025728	BoardBoard of Directors	2002 – 2003	—	Dissolved
ISS VENTURE A/S CVR 26031427	BoardBoard of Directors	2001 – 2006	—	Dissolved
ISS FINANS II A/S CVR 26219019	BoardBoard of Directors	2001 – 2001	—	Dissolved
ISS FINANS A/S CVR 28095228	BoardBoard of Directors	2000 – 2006	—	Dissolved
ISS MANAGEMENT A/S CVR 28697414	ManagementManagement	2005 – 2006	—	Dissolved
JEUDAN VI A/S CVR 29207208	BoardBoard of Directors	2007 – 2007	—	Dissolved
LANDIC HOLDING A/S CVR 29216266	BoardBoard of Directors	2007 – 2007	—	Active
AKTIESELSKABET AF 28. SEPTEMBER 2009 CVR 30068688	BoardBoard of Directors	2007 – 2007	—	Dissolved
FONDSMÆGLERSELSKABET SIRIUS KAPITALFORVALTNING A/S CVR 30072278	BoardBoard of Directors	2009 – 2010	—	Dissolved
Serwiz Plus Holding A/S CVR 31589142	BoardChairman	2017 – 2022	—	Dissolved
ISS GLOBAL A/S CVR 21408395	BoardChairman	2000 – 2005	—	Active
FZG ApS CVR 32278779	ManagementManagement	2024 – 2026	—	Dissolved
KJÆR & SOMMERFELDT A/S CVR 30531620	BoardChairman	2022 – 2024	—	Active
Serwiz Plus A/S CVR 12643047	BoardChairman	2019 – 2022	—	Active
DK Resi Propco Malmøgade 2 ApS CVR 33256086	OwnerLegal Owner	2011 – 2016	—	Active
LYNGBY SØPARK HOLDING ApS CVR 34213844	OwnerLegal Owner	2012 – 2017	—	Dissolved
LANDIC PROPERTY A/S CVR 36850019	ManagementChief Executive Officer	2007 – 2007	—	Dissolved
ISS WORLD SERVICES A/S CVR 10161614	ManagementManagement	2002 – 2005	—	Active
NYSCAN A/S CVR 32539815	BoardBoard of Directors	2013 – 2013	—	Active
P-A2017 Holding 2 ApS CVR 39023687	BoardChairman	2017 – 2022	—	Dissolved
FZG SVEA ApS CVR 39257890	ManagementManagement	2024 – 2026	—	Dissolved
Assure A/S CVR 35682872	OtherUnofficial title	2020 – 2025	—	Active
Assure Alternatives A/S CVR 42611433	BoardChairman	2021 – 2025	—	Active
Assure Fondsmæglerselskab A/S CVR 34689733	BoardChairman	2023 – 2025	—	Active
ASSURE WEALTH HOLDING ApS CVR 35390448	BoardChairman	2016 – 2025	—	Active
Vestergårdsvej i Viby ApS CVR 38737457	BoardChairman	2022 – 2022	—	Active
Selskabet af 29. oktober 2018 ApS CVR 29183716	OwnerLegal Owner	2013 – 2016	—	Dissolved
YouLend I K/S CVR 37594423	OwnerLegal Owner	2020 – 2022	—	Active
Ve Ventures IV K/S CVR 38074725	OwnerLegal Owner	2017 – 2019	—	Active
P-A2017 Holding 1 A/S CVR 39023571	BoardChairman	2017 – 2022	—	Dissolved

Network

Company network

Active roles

Karsten Poulsen

PorterHouse Invest ApS

Management

Four Circles ApS

Management

Kassoe Housing Invest ApS

Board of Directors

TA Komplementar ApS

Founder

Tietgen Invest II ApS

Chairman

Kassoe Housing Denmark ApS

Past companies

LANDIC INVESTMENT A/S KEOPS DEVELOPMENT A/S ISS ASIA A/S ISS EUROPE A/S INVESTERINGSFORENINGEN ALM. BRAND INVEST ISS NORDIC A/S ISS FUNDING A/S CSC INTEGRATOR A/S ISS VENTURE A/S ISS FINANS II A/S ISS FINANS A/S ISS MANAGEMENT A/S JEUDAN VI A/S LANDIC HOLDING A/S AKTIESELSKABET AF 28. SEPTEMBER 2009 FONDSMÆGLERSELSKABET SIRIUS KAPITALFORVALTNING A/S Serwiz Plus Holding A/S ISS GLOBAL A/S FZG ApS KJÆR & SOMMERFELDT A/S Serwiz Plus A/S DK Resi Propco Malmøgade 2 ApS LYNGBY SØPARK HOLDING ApS LANDIC PROPERTY A/S ISS WORLD SERVICES A/S NYSCAN A/S P-A2017 Holding 2 ApS FZG SVEA ApS Assure A/S Assure Alternatives A/S

Co-directors & shared companies

Person	Role	Shared companies	Profile
ES Eric Søe Rylberg	Legal Owner	1company	View profile
LE Lars Eduard Klarskov Petersen	Founder	1company	View profile
HB Henrik Bøge Mikkelsen	Management	1company	View profile
CC Camilla Coordt Poulsen	Legal Owner	1company	View profile
AC Anders Coordt Poulsen	Legal Owner	1company	View profile

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