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Free company lookup with financials, ownership and key figures for all Danish companies.

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© 2026 companydata.dk

Karsten Poulsen

PersonUnit number: 4003845026
Hørsholm
4
Ownership
36
Board positions
11
Director positions
11
Other roles
216
People in network
1
Bankruptcy relations

People in network(216)

People who held roles at the same companies, or who co-own the same companies

Niels Boel Sørensen
KJÆR & SOMMERFELDT A/S, Assure Fondsmæglerselskab A/S, ASSURE WEALTH HOLDING ApS, Assure A/S, KONinvest ApS, Vestergårdsvej i Viby ApS, Assure Alternatives A/S, Tietgen Invest II ApS, KONstruct-2015 ApS, Astrup Projekt ApS and 1 more
Stig Madsen Lachenmeier
Assure A/S, Tietgen Invest II ApS, Tietgen Advisory K/S, Tietgen Advisory K/S, Assure Alternatives A/S, ASSURE WEALTH HOLDING ApS, TA Komplementar ApS, Tietgen Invest ApS, Tietgen Invest ApS
Eric Søe Rylberg
KEH 2013 ApS, KEH 2013 ApS, DK Resi Propco Malmøgade 2 ApS, ISS WORLD SERVICES A/S, ISS MANAGEMENT A/S, ASSURE WEALTH HOLDING ApS, Selskabet af 29. oktober 2018 ApS, Selskabet af 29. oktober 2018 ApS
Find the connection to another person

Ownership(4)

KEH 2013 ApS
CVR: 35207449
EJERREGISTER
50-66,65%
Ownership
Active
Kongeskrænten ApS
CVR: 37546275
EJERREGISTER
15-19,99%
Ownership
Active
Four Circles ApS
CVR: 39196654
EJERREGISTER
100%
Ownership
Active
Tietgen Invest ApS
CVR: 41774037
EJERREGISTER
5-9,99%
Ownership
Active

Board positions(5)

Tietgen Invest II ApS
CVR: 45987663
FORMAND
Active
Since 27. okt. 2025
Kassoe Housing Denmark ApS
CVR: 39408112
BESTYRELSESMEDLEM
Active
Since 30. maj 2024
Kassoe Housing Invest ApS
CVR: 41779225
BESTYRELSESMEDLEM
Active
Since 30. maj 2024
Tietgen Invest ApS
CVR: 41774037
FORMAND
Active
Since 9. dec. 2020
Tietgen Advisory K/S
CVR: 41921587
BESTYRELSESMEDLEM
Active
Since 3. dec. 2020

Director positions(5)

FZG ApS
CVR: 32278779
DIREKTØR
Dissolved
Active
Since 4. nov. 2024
FZG SVEA ApS
CVR: 39257890
DIREKTØR
Dissolved
Active
Since 4. nov. 2024
PorterHouse Invest ApS
CVR: 38740970
DIREKTØR
Active
Since 4. dec. 2020
Four Circles ApS
CVR: 39196654
DIREKTØR
Active
Since 29. dec. 2017
KEH 2013 ApS
CVR: 35207449
DIREKTØR
Active
Since 27. mar. 2013

Other roles(10)

TA Komplementar ApS
CVR: 41921048
STIFTERE
Active
Since 3. dec. 2020
Four Circles ApS
CVR: 39196654
STIFTERE
Active
Since 29. dec. 2017
PorterHouse Invest ApS
CVR: 38740970
STIFTERE
Active
Since 26. jun. 2017
KONinvest ApS
CVR: 36499788
STIFTERE
Active
Since 20. jan. 2015
DK Resi Propco Malmøgade 2 ApS
CVR: 33256086
EJERREGISTER
Active
ASSURE WEALTH HOLDING ApS
CVR: 35390448
EJERREGISTER
Active
KONinvest ApS
CVR: 36499788
EJERREGISTER
Active
PorterHouse Invest ApS
CVR: 38740970
EJERREGISTER
Active
TA Komplementar ApS
CVR: 41921048
EJERREGISTER
Active
Tietgen Advisory K/S
CVR: 41921587
EJERREGISTER
Active

Fetch this data via API

Every Danish company, financial statement and ownership record — straight into your own systems or your AI assistant via MCP.

See the API documentation

Former board positions(31)

Assure Fondsmæglerselskab A/S
CVR: 34689733
FORMAND
Ended
Since 16. okt. 2023
Until 1. okt. 2025
Vestergårdsvej i Viby ApS
CVR: 38737457
FORMAND
Ended
Since 1. sep. 2022
Until 26. okt. 2022
KJÆR & SOMMERFELDT A/S
CVR: 30531620
FORMAND
Ended
Since 30. mar. 2022
Until 4. apr. 2024
Assure Alternatives A/S
CVR: 42611433
FORMAND
Ended
Since 18. aug. 2021
Until 1. okt. 2025
Serwiz Plus A/S
CVR: 12643047
FORMAND
Ended
Since 30. aug. 2019
Until 14. okt. 2022
Serwiz Plus Holding A/S
CVR: 31589142
FORMAND
Dissolved
Ended
Since 30. okt. 2017
Until 14. okt. 2022
P-A2017 Holding 1 A/S
CVR: 39023571
FORMAND
Dissolved
Ended
Since 30. okt. 2017
Until 26. sep. 2022
P-A2017 Holding 2 ApS
CVR: 39023687
FORMAND
Dissolved
Ended
Since 30. okt. 2017
Until 26. sep. 2022
ASSURE WEALTH HOLDING ApS
CVR: 35390448
FORMAND
Ended
Since 1. sep. 2016
Until 1. okt. 2025
Assure A/S
CVR: 35682872
FORMAND
Ended
Since 1. sep. 2016
Until 1. okt. 2025
KONinvest ApS
CVR: 36499788
FORMAND
Ended
Since 1. sep. 2016
Until 1. dec. 2021
Selskabet af 29. oktober 2018 ApS
CVR: 29183716
BESTYRELSE
Dissolved
Ended
Since 1. jul. 2013
Until 10. feb. 2015
NYSCAN A/S
CVR: 32539815
BESTYRELSESMEDLEM
Ended
Since 23. maj 2013
Until 30. dec. 2013
FONDSMÆGLERSELSKABET SIRIUS KAPITALFORVALTNING A/S
CVR: 30072278
BESTYRELSE
Dissolved
Ended
Since 8. jan. 2009
Until 17. mar. 2010
LANDIC HOLDING A/S
CVR: 29216266
BESTYRELSE
Dissolved
Ended
Since 3. dec. 2007
Until 6. dec. 2007
LANDIC INVESTMENT A/S
CVR: 13848394
FORMAND
Bankruptcy
Ended
Since 9. nov. 2007
Until 6. dec. 2007
JEUDAN VI A/S
CVR: 29207208
BESTYRELSESMEDLEM
Dissolved
Ended
Since 2. nov. 2007
Until 6. dec. 2007
AKTIESELSKABET AF 28. SEPTEMBER 2009
CVR: 30068688
BESTYRELSE
Dissolved
Ended
Since 2. nov. 2007
Until 6. dec. 2007
KEOPS DEVELOPMENT A/S
CVR: 18877600
BESTYRELSESMEDLEM
Dissolved
Ended
Since 1. nov. 2007
Until 6. dec. 2007
INVESTERINGSFORENINGEN ALM. BRAND INVEST
CVR: 20436875
BESTYRELSESMEDLEM
Dissolved
Ended
Since 16. apr. 2007
Until 16. apr. 2008
ISS FUNDING A/S
CVR: 21479446
BESTYRELSE
Dissolved
Ended
Since 29. maj 2006
Until 27. sep. 2006
ISS MANAGEMENT A/S
CVR: 28697414
DIREKTION
Dissolved
Ended
Since 1. jul. 2005
Until 25. sep. 2006
CSC INTEGRATOR A/S
CVR: 23025728
BESTYRELSE
Dissolved
Ended
Since 1. sep. 2002
Until 2. jun. 2003
ISS FINANS II A/S
CVR: 26219019
BESTYRELSE
Dissolved
Ended
Since 11. sep. 2001
Until 15. nov. 2001
ISS VENTURE A/S
CVR: 26031427
BESTYRELSE
Dissolved
Ended
Since 4. jul. 2001
Until 27. sep. 2006

Former director positions(6)

TA Komplementar ApS
CVR: 41921048
DIREKTØR
Ended
Since 3. dec. 2020
Until 17. mar. 2021
Tietgen Advisory K/S
CVR: 41921587
DIREKTØR
Ended
Since 3. dec. 2020
Until 17. mar. 2021
Tietgen Invest ApS
CVR: 41774037
DIREKTØR
Ended
Since 18. okt. 2020
Until 17. mar. 2021
LANDIC PROPERTY A/S
CVR: 36850019
ADM. DIR.
Dissolved
Ended
Since 1. jul. 2007
Until 6. dec. 2007
ISS WORLD SERVICES A/S
CVR: 10161614
DIREKTØR
Ended
Since 6. sep. 2002
Until 30. jun. 2005
ISS FINANS A/S
CVR: 28095228
DIREKTØR
Dissolved
Ended
Since 15. maj 2000
Until 15. maj 2000

Former roles(1)

Assure A/S
CVR: 35682872
Leder
Ended
Since 30. sep. 2020
Until 22. okt. 2025

Indirect ownership(22)

Companies owned indirectly through ownership chains.

KONinvest ApS
CVR: 36499788
33,33-49,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→KONinvest ApS(33,33-49,99%)
Vestergårdsvej i Viby ApS
CVR: 38737457
33,33-49,99%
Effective ownership
Depth: 2
Ownership path:
Four Circles ApS(100%)
→KONinvest ApS(33,33-49,99%)
→Vestergårdsvej i Viby ApS(100%)
TA Komplementar ApS
CVR: 41921048
33,33-49,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→TA Komplementar ApS(33,33-49,99%)
Tietgen Advisory K/S
CVR: 41921587
33,33-49,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→Tietgen Advisory K/S(33,33-49,99%)
Det Grønne Spor ApS
CVR: 41952822
33,33-49,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→Det Grønne Spor ApS(33,33-49,99%)
Det Grønne Spor 2 ApS
CVR: 21019496
33,33-49,99%
Effective ownership
Depth: 2
Ownership path:
Four Circles ApS(100%)
→Det Grønne Spor ApS(33,33-49,99%)
→Det Grønne Spor 2 ApS(100%)
Astrup Projekt ApS
CVR: 42735035
25-33,32%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→Astrup Projekt ApS(25-33,32%)
KONstruct ApS
CVR: 46079752
20-24,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→KONstruct ApS(20-24,99%)
KONstruct X ApS
CVR: 46468317
20-24,99%
Effective ownership
Depth: 2
Ownership path:
Four Circles ApS(100%)
→KONstruct ApS(20-24,99%)
→KONstruct X ApS(100%)
PorterHouse Invest ApS
CVR: 38740970
10-14,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→PorterHouse Invest ApS(10-14,99%)
Tietgen Invest II ApS
CVR: 45987663
10-14,99%
Effective ownership
Depth: 1
Ownership path:
Four Circles ApS(100%)
→Tietgen Invest II ApS(10-14,99%)
LILJE-TI Partners ApS
CVR: 45989429
5-9,99%
Effective ownership
Depth: 2
Ownership path:
Four Circles ApS(100%)
→Tietgen Invest II ApS(10-14,99%)
→LILJE-TI Partners ApS(66,66-89,99%)
LILJE-HUSET A/S
CVR: 34755116
5-9,99%
Effective ownership
Depth: 3
Ownership path:
Four Circles ApS(100%)
→Tietgen Invest II ApS(10-14,99%)
→LILJE-TI Partners ApS(66,66-89,99%)
→LILJE-HUSET A/S(100%)
LH Projekt ApS
CVR: 46311817
5-9,99%
Effective ownership
Depth: 3
Ownership path:
Four Circles ApS(100%)
→Tietgen Invest II ApS(10-14,99%)
→LILJE-TI Partners ApS(66,66-89,99%)
→LH Projekt ApS(100%)
OPAR-TI Partners ApS
CVR: 46011848
5-9,99%
Effective ownership
Depth: 2
Ownership path:
Four Circles ApS(100%)
→Tietgen Invest II ApS(10-14,99%)
→OPAR-TI Partners ApS(66,66-89,99%)
Kassoe Housing Invest ApS
CVR: 41779225
2,5%
Effective ownership
Depth: 1
Ownership path:
Tietgen Invest ApS(5-9,99%)
→Kassoe Housing Invest ApS(50-66,65%)
Kassoe Housing Denmark ApS
CVR: 39408112
2,5%
Effective ownership
Depth: 2
Ownership path:
Tietgen Invest ApS(5-9,99%)
→Kassoe Housing Invest ApS(50-66,65%)
→Kassoe Housing Denmark ApS(100%)
DPCT Holding ApS
CVR: 42529729
2,5%
Effective ownership
Depth: 1
Ownership path:
Tietgen Invest ApS(5-9,99%)
→DPCT Holding ApS(50-66,65%)
Oparko Holding ApS
CVR: 45429695
2,2%
Effective ownership
3,3%
Effective voting
Depth: 3
Ownership path:
Four Circles ApS(100%)
→Tietgen Invest II ApS(10-14,99%)
→OPAR-TI Partners ApS(66,66-89,99%)
→Oparko Holding ApS(33,33-49,99%)
DynamicsPrint ApS
CVR: 13461392
1,7%
Effective ownership
Depth: 2
Ownership path:
Tietgen Invest ApS(5-9,99%)
→DPCT Holding ApS(50-66,65%)
→DynamicsPrint ApS(66,66-89,99%)
BoxNow ApS
CVR: 44856840
1,7%
Effective ownership
Depth: 1
Ownership path:
Tietgen Invest ApS(5-9,99%)
→BoxNow ApS(33,33-49,99%)
DD Partners ApS
CVR: 45350266
1,7%
Effective ownership
2,5%
Effective voting
Depth: 1
Ownership path:
Tietgen Invest ApS(5-9,99%)
→DD Partners ApS(33,33-49,99%)