Thomas Rex Frederiksen

Chief Executive Officer, XEON HOLDING ApS

Rungsted Strandvej 7BDK4 active roles

Full Risika report

Active roles

directorships & management

Past roles

historical positions

Dissolved companies

in directorship history

Career timeline

2025 – now
Management, Mastery Group ApS
2023 – now
Legal Owner, PER REX FREDERIKSEN HOLDING ApS
2020 – 2022
Management, Sustainable Procurement Aps
2019 – now
Chief Executive Officer, Academy For Public Speaking ApS
2017 – 2018
Management, Partner1 APS
2017 – 2018
Management, Copenhagen Capital Partners IVS
2017 – 2017
Board of Directors, betterbooqr ApS
2016 – 2018
Management, E.M. Jakobsen Holding ApS
2016 – 2017
Board of Directors, LitUpp Development A/S
2012 – 2012
Management, NORDIC HOMES ApS
2011 – 2012
Board of Directors, BRAZIL INVEST 1 ApS
2008 – 2017
Board of Directors, Black Cars ApS
2008 – 2013
Board of Directors, HOLDINGSELSKABET AF DEN 28. MARTS 2008 ApS
2008 – 2012
Board of Directors, PRESEED MANAGEMENT ApS
2007 – 2015
Founder, BYGGESELSKABET AF 29. OKTOBER 2013 ApS
2007 – 2011
Board of Directors, SELSKABET AF 29. DECEMBER 2014 ApS
2005 – now
Chief Executive Officer, XEON HOLDING ApS
2005 – 2011
Board of Directors, Alecto-Microworld ApS
2005 – 2005
Chairman, TECHNO VISION DEVELOPMENT A/S
2005 – 2005
Chairman, TECHNO VISION ARCHITECTS A/S
2004 – 2014
Founder, MICROWORLD HOLDING A/S
2003 – 2004
Board of Directors, PARTNER DIALOG A/S
2002 – 2003
Board of Directors, CNM A/S
2002 – 2002
Chairman, ATRIAX DANMARK ApS
2001 – 2015
Board of Directors, 28. JANUAR 2011 ApS
2000 – 2001
Board of Directors, MICROPLANET A/S
1998 – 2002
Board of Directors, WWW.MICROPLANET.DK ApS
1998 – 1999
Board of Directors, MEGA VISION ApS
1997 – 2000
Stakeholder, DANSK MARKEDSANALYSE V/THOMAS REX FREDERIKSEN
1997 – 1999
Board of Directors, DANSK STORSKÆRMS REKLAME ApS
1996 – 2003
Stakeholder, DIAGNOSTIC SOFTWARE INTERNATIONAL I/S
1996 – 1999
Stakeholder, OMNICOM EUROPE I/S

Personal details

Nationality

Address

Rungsted Strandvej 7B

Company	Role	Period	Ownership	Status
XEON HOLDING ApS CVR 28331606	ManagementChief Executive Officer	Since 2005	—	Active
PER REX FREDERIKSEN HOLDING ApS CVR 34087059	OwnerLegal Owner	Since 2023	33.3%	Active
Academy For Public Speaking ApS CVR 40239952	ManagementChief Executive Officer	Since 2019	—	Active
Mastery Group ApS CVR 38832689	ManagementManagement	Since 2025	—	Active

Company	Role	Period	Ownership	Status
CNM A/S CVR 12242018	BoardBoard of Directors	2002 – 2003	—	Dissolved
DIAGNOSTIC SOFTWARE INTERNATIONAL I/S CVR 19026930	OtherStakeholder	1996 – 2003	—	Active
OMNICOM EUROPE I/S CVR 19417670	OtherStakeholder	1996 – 1999	—	Active
28. JANUAR 2011 ApS CVR 19558088	BoardBoard of Directors	2001 – 2015	—	Dissolved
DANSK STORSKÆRMS REKLAME ApS CVR 19560384	BoardBoard of Directors	1997 – 1999	—	Dissolved
MEGA VISION ApS CVR 19752976	BoardBoard of Directors	1998 – 1999	—	Dissolved
DANSK MARKEDSANALYSE V/THOMAS REX FREDERIKSEN CVR 20493070	OtherStakeholder	1997 – 2000	—	Active
WWW.MICROPLANET.DK ApS CVR 21145637	BoardBoard of Directors	1998 – 2002	—	Dissolved
SELSKABET AF 29. DECEMBER 2014 ApS CVR 21356247	BoardBoard of Directors	2007 – 2011	—	Dissolved
MICROPLANET A/S CVR 24211894	BoardBoard of Directors	2000 – 2001	—	Dissolved
ATRIAX DANMARK ApS CVR 26266726	BoardChairman	2002 – 2002	—	Dissolved
Partner1 APS CVR 38459589	ManagementManagement	2017 – 2018	—	Active
MICROWORLD HOLDING A/S CVR 27977243	OtherFounder	2004 – 2014	—	Dissolved
TECHNO VISION DEVELOPMENT A/S CVR 28313233	BoardChairman	2005 – 2005	—	Dissolved
TECHNO VISION ARCHITECTS A/S CVR 28313330	BoardChairman	2005 – 2005	—	Dissolved
Alecto-Microworld ApS CVR 28902174	BoardBoard of Directors	2005 – 2011	—	Dissolved
BYGGESELSKABET AF 29. OKTOBER 2013 ApS CVR 30692403	OtherFounder	2007 – 2015	—	Dissolved
HOLDINGSELSKABET AF DEN 28. MARTS 2008 ApS CVR 31365007	BoardBoard of Directors	2008 – 2013	—	Dissolved
PRESEED MANAGEMENT ApS CVR 31601274	BoardBoard of Directors	2008 – 2012	—	Dissolved
BRAZIL INVEST 1 ApS CVR 32785425	BoardBoard of Directors	2011 – 2012	—	Dissolved
NORDIC HOMES ApS CVR 33037791	ManagementManagement	2012 – 2012	—	Dissolved
betterbooqr ApS CVR 35231439	BoardBoard of Directors	2017 – 2017	—	Dissolved
LitUpp Development A/S CVR 37048941	BoardBoard of Directors	2016 – 2017	—	Dissolved
E.M. Jakobsen Holding ApS CVR 37963356	ManagementManagement	2016 – 2018	—	Dissolved
Copenhagen Capital Partners IVS CVR 38520334	ManagementManagement	2017 – 2018	—	Dissolved
Sustainable Procurement Aps CVR 41908920	ManagementManagement	2020 – 2022	—	Dissolved
PARTNER DIALOG A/S CVR 26614015	BoardBoard of Directors	2003 – 2004	—	Active
Black Cars ApS CVR 31055369	BoardBoard of Directors	2008 – 2017	—	Active

Person	Role	Shared companies	Profile
JW Jesper Weber Dohn	Stakeholder	2companies	View profile
VC Vagn Carstensen Egeberg	Chairman	1company	View profile
OR Ole Rene Jakobsen	Board of Directors	1company	View profile
Jl Johan la Cour Valentin	Chairman	1company	View profile
RR Rasmus Refer	Management	1company	View profile

Company	Role	Period	Ownership	Status
XEON HOLDING ApS CVR 28331606	ManagementChief Executive Officer	Since 2005	—	Active
PER REX FREDERIKSEN HOLDING ApS CVR 34087059	OwnerLegal Owner	Since 2023	33.3%	Active
Academy For Public Speaking ApS CVR 40239952	ManagementChief Executive Officer	Since 2019	—	Active
Mastery Group ApS CVR 38832689	ManagementManagement	Since 2025	—	Active

Company	Role	Period	Ownership	Status
CNM A/S CVR 12242018	BoardBoard of Directors	2002 – 2003	—	Dissolved
DIAGNOSTIC SOFTWARE INTERNATIONAL I/S CVR 19026930	OtherStakeholder	1996 – 2003	—	Active
OMNICOM EUROPE I/S CVR 19417670	OtherStakeholder	1996 – 1999	—	Active
28. JANUAR 2011 ApS CVR 19558088	BoardBoard of Directors	2001 – 2015	—	Dissolved
DANSK STORSKÆRMS REKLAME ApS CVR 19560384	BoardBoard of Directors	1997 – 1999	—	Dissolved
MEGA VISION ApS CVR 19752976	BoardBoard of Directors	1998 – 1999	—	Dissolved
DANSK MARKEDSANALYSE V/THOMAS REX FREDERIKSEN CVR 20493070	OtherStakeholder	1997 – 2000	—	Active
WWW.MICROPLANET.DK ApS CVR 21145637	BoardBoard of Directors	1998 – 2002	—	Dissolved
SELSKABET AF 29. DECEMBER 2014 ApS CVR 21356247	BoardBoard of Directors	2007 – 2011	—	Dissolved
MICROPLANET A/S CVR 24211894	BoardBoard of Directors	2000 – 2001	—	Dissolved
ATRIAX DANMARK ApS CVR 26266726	BoardChairman	2002 – 2002	—	Dissolved
Partner1 APS CVR 38459589	ManagementManagement	2017 – 2018	—	Active
MICROWORLD HOLDING A/S CVR 27977243	OtherFounder	2004 – 2014	—	Dissolved
TECHNO VISION DEVELOPMENT A/S CVR 28313233	BoardChairman	2005 – 2005	—	Dissolved
TECHNO VISION ARCHITECTS A/S CVR 28313330	BoardChairman	2005 – 2005	—	Dissolved
Alecto-Microworld ApS CVR 28902174	BoardBoard of Directors	2005 – 2011	—	Dissolved
BYGGESELSKABET AF 29. OKTOBER 2013 ApS CVR 30692403	OtherFounder	2007 – 2015	—	Dissolved
HOLDINGSELSKABET AF DEN 28. MARTS 2008 ApS CVR 31365007	BoardBoard of Directors	2008 – 2013	—	Dissolved
PRESEED MANAGEMENT ApS CVR 31601274	BoardBoard of Directors	2008 – 2012	—	Dissolved
BRAZIL INVEST 1 ApS CVR 32785425	BoardBoard of Directors	2011 – 2012	—	Dissolved
NORDIC HOMES ApS CVR 33037791	ManagementManagement	2012 – 2012	—	Dissolved
betterbooqr ApS CVR 35231439	BoardBoard of Directors	2017 – 2017	—	Dissolved
LitUpp Development A/S CVR 37048941	BoardBoard of Directors	2016 – 2017	—	Dissolved
E.M. Jakobsen Holding ApS CVR 37963356	ManagementManagement	2016 – 2018	—	Dissolved
Copenhagen Capital Partners IVS CVR 38520334	ManagementManagement	2017 – 2018	—	Dissolved
Sustainable Procurement Aps CVR 41908920	ManagementManagement	2020 – 2022	—	Dissolved
PARTNER DIALOG A/S CVR 26614015	BoardBoard of Directors	2003 – 2004	—	Active
Black Cars ApS CVR 31055369	BoardBoard of Directors	2008 – 2017	—	Active