Jan Hammer

Chairman, ATTENTION HOLDING II ApS

Damgårdsvej 835 active roles

Jan Hammer holds 5 active roles in Danish companies registered in CVR, including Chairman at ATTENTION HOLDING II ApS since 2023 and Chairman at ATTENTION HOLDING ApS since 2016. Jan Hammer is registered as legal owner of JH FINANS ApS (100% share band). 18 earlier roles have ended, the most recent in 2024.

Overview

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

Career timeline

2023 – now
Chairman, ATTENTION HOLDING II ApS
2023 – 2024
Board of Directors, SØRIS A/S
2022 – now
Management, JDNS Holding ApS
2016 – now
Chairman, ATTENTION HOLDING ApS
2016 – 2023
Chief Executive Officer, NORTHQ HOLDING ApS
2016 – 2017
Chairman, ATTENTION PRODUCTION ApS
2016 – 2017
Chairman, ATTENTION DESIGN ApS
2009 – 2020
Management, MATIN FUTURE ApS
2007 – 2022
Management, NORTHQ ApS
2007 – 2013
Management, PROZENTIA KAPITAL ApS
2006 – 2012
Management, MATIN HOLDING ApS
2006 – 2007
Management, ATJ FINANS ApS
2004 – 2011
Board of Directors, EUROASIAN INVEST ApS
2004 – 2011
Founder, EURASIAN TRADECOMPANY ApS
2004 – 2010
Board of Directors, VIRUM INNOVATION A/S
2004 – 2005
Chairman, NORRIQ C5 A/S
2003 – now
Management, JH FINANS ApS
2003 – 2023
Board of Directors, STARION GRUPPEN ApS
2003 – 2018
Board of Directors, MATIN PARTNERS A/S
2001 – now
Stakeholder, JH Finans v/ Jan Hammer
2001 – 2003
Board of Directors, PATRAFEE A/S
2000 – 2001
Board of Directors, PLOUGMANN VINGTOFT A/S
2000
Management, COMMERCIALIZATION AND LICENSING A/S

Personal details

Address

Damgårdsvej 83

Companies & roles

Active roles

5 positions

Company	Role	Period	Ownership	Status
ATTENTION HOLDING II ApS CVR 25269772	BoardChairman	Since 2023	—	Active
JH Finans v/ Jan Hammer CVR 26217849	OtherStakeholder	Since 2001	—	Active
JH FINANS ApS CVR 27143520	ManagementManagement	Since 2003	100%	Active
ATTENTION HOLDING ApS CVR 33747063	BoardChairman	Since 2016	—	Active
JDNS Holding ApS CVR 43411160	ManagementManagement	Since 2022	100%	Active

Historical roles

18 positions

Company	Role	Period	Ownership	Status
COMMERCIALIZATION AND LICENSING A/S CVR 25242939	ManagementManagement	2000 – 2000	—	Active
PATRAFEE A/S CVR 21079545	BoardBoard of Directors	2001 – 2003	—	Dissolved
NORRIQ C5 A/S CVR 26529247	BoardChairman	2004 – 2005	—	Dissolved
VIRUM INNOVATION A/S CVR 26831008	BoardBoard of Directors	2004 – 2010	—	Dissolved
STARION GRUPPEN ApS CVR 27147305	BoardBoard of Directors	2003 – 2023	—	Dissolved
EUROASIAN INVEST ApS CVR 28313543	BoardBoard of Directors	2004 – 2011	—	Dissolved
EURASIAN TRADECOMPANY ApS CVR 28332033	OtherFounder	2004 – 2011	—	Dissolved
ATJ FINANS ApS CVR 28486367	ManagementManagement	2006 – 2007	—	Dissolved
PLOUGMANN VINGTOFT A/S CVR 18609703	BoardBoard of Directors	2000 – 2001	—	Active
MATIN HOLDING ApS CVR 29922675	ManagementManagement	2006 – 2012	—	Dissolved
ATTENTION PRODUCTION ApS CVR 29974187	BoardChairman	2016 – 2017	—	Active
PROZENTIA KAPITAL ApS CVR 30803299	ManagementManagement	2007 – 2013	—	Dissolved
NORTHQ ApS CVR 31048850	ManagementManagement	2007 – 2022	—	Dissolved
SØRIS A/S CVR 33579764	BoardBoard of Directors	2023 – 2024	—	Active
ATTENTION DESIGN ApS CVR 33747802	BoardChairman	2016 – 2017	—	Dissolved
NORTHQ HOLDING ApS CVR 34731039	ManagementChief Executive Officer	2016 – 2023	—	Dissolved
MATIN PARTNERS A/S CVR 21490695	BoardBoard of Directors	2003 – 2018	—	Dissolved
MATIN FUTURE ApS CVR 32654541	ManagementManagement	2009 – 2020	—	Dissolved

2 companies dissolved after bankruptcy or enforced closure where the role ended within the last 5 years

NORTHQ ApS

CVR 31048850 · Dissolved after bankruptcy · role ended 2022

Role: Management

SØRIS A/S

CVR 33579764 · Under bankruptcy · role ended 2024

Role: Board of Directors

Network

Company network

Active roles

Jan Hammer

ATTENTION HOLDING II ApS

Chairman

JH Finans v/ Jan Hammer

Stakeholder

JH FINANS ApS

Management

ATTENTION HOLDING ApS

Chairman

JDNS Holding ApS

Management

Past companies

COMMERCIALIZATION AND LICENSING A/S PATRAFEE A/S NORRIQ C5 A/S VIRUM INNOVATION A/S STARION GRUPPEN ApS EUROASIAN INVEST ApS EURASIAN TRADECOMPANY ApS ATJ FINANS ApS PLOUGMANN VINGTOFT A/S MATIN HOLDING ApS ATTENTION PRODUCTION ApS PROZENTIA KAPITAL ApS NORTHQ ApS SØRIS A/S ATTENTION DESIGN ApS NORTHQ HOLDING ApS MATIN PARTNERS A/S MATIN FUTURE ApS

Co-directors & shared companies

Person	Role	Shared companies	Profile
VA Vaktel AB	Legal Owner	1company	View profile
JM Johan Martin Pråme	Board of Directors	1company	View profile
HJ Henrik Jeppesen	Chief Executive Officer	1company	View profile
HM Henrik Madsen	Board of Directors	1company	View profile
KJ Kalle Jon Nordbo	Founder	1company	View profile

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