Claes Ertmann Olsen

8 active roles at 6 companies, 12 former companies

Active roles: 8Executive board 5, Owner 2, Board of directors 1
Registered owner now: 2 companies5% or more, as CVR registers owners
Founder (stifter): 5 companies
First role registered: 1994

Active roles

CVR 82245812Public limited companyRådgivende ingeniøraktiviteter inden for byggeri og anlægsarbejder1 employee (Jun 2026)

Board of directors since 31 May 2016

ERTMANN ApS

CVR 20746440Private limited companyAnden undervisning i.a.n.1 employee (Aug 2026)

Executive board since 5 Apr 2013, Board of directors 19 Jan 1998 to 13 Jan 2020

ERTMANN HOLDING ApS

CVR 18151197Private limited companyIkke-finansielle holdingselskaber0 employees (2013)

Owner, 100% of capital and votes, since 1 Dec 1994, Executive board since 1 Dec 1994, Founded 1 Dec 1994

HOOK ApS

CVR 10081858Private limited companyIkke-finansielle holdingselskaber0 employees (2012)

Executive board since 7 May 2002, Founded 7 May 2002

JKC MicroCement ApS

CVR 43568329Private limited companyEngroshandel med træ og byggematerialer samt sanitetsartikler2 employees (Aug 2026)

Owner, 33.3% to under 50% of capital and votes, since 30 Dec 2025, Executive board since 5 Oct 2022

Sorø Hundesalon og Kattesalon, Groom & Spa ApS

CVR 39515067Private limited companyAndre personlige serviceydelser i.a.n.1 employee (Aug 2026)

Executive board since 25 Apr 2018, Owner 25 Apr 2018 to 1 Apr 2020, Founded 25 Apr 2018

Network

Roles over time

ERTMANN HOLDING ApS: Owner, 1 Dec 1994 to today; Executive board, 1 Dec 1994 to today.
ERTMANN ApS: Executive board, 5 Apr 2013 to today; Board of directors, 19 Jan 1998 to 13 Jan 2020.
HOOK ApS: Executive board, 7 May 2002 to today.
DK BYG A/S: Board of directors, 31 May 2016 to today.
Sorø Hundesalon og Kattesalon, Groom & Spa ApS: Executive board, 25 Apr 2018 to today; Owner, 25 Apr 2018 to 1 Apr 2020.
JKC MicroCement ApS: Executive board, 5 Oct 2022 to today; Owner, 30 Dec 2025 to today.

1 Dec 1994 to 13 Nov 2026.

Former (12)

Seniorcampus ApS: Owner, 10 Feb 2017 to 12 Dec 2025.
ERTMANN EJENDOMSINVEST A/S: Board of directors, 19 Jan 1998 to 6 May 2024; Executive board, 5 Apr 2013 to 6 May 2024.
Fratres Mercuriales: Repræsentanter, 4 Apr 2022 to 27 Aug 2023.
BYENS REVISIONSKONTOR ApS: Executive board, 26 Nov 2002 to 6 Mar 2003; Owner, 26 Nov 2002 to 10 Oct 2022.
ZEQUR INTERNATIONAL ApS: Board of directors, 20 May 2008 to 29 Oct 2013.
ZEQUR MOBILE TECHNOLOGIES ApS: Board of directors, 28 Apr 2008 to 29 Oct 2013.
ZEQUR TECHNOLOGIES A/S: Board of directors, 28 Dec 2007 to 3 Dec 2012.
DYSSEN HOLDING ApS: Executive board, 4 Nov 2009 to 27 Nov 2012.
DYSSEN INVEST ApS: Executive board, 4 Nov 2009 to 27 Nov 2012.
NWH ApS: Board of directors, 30 Mar 2000 to 6 Mar 2003.
TOUCANA ApS: Board of directors, 19 Nov 2002 to 19 Dec 2002.
VP PRODUCTIONS ApS: Executive board, 11 Feb 1999 to 28 Oct 1999.

19 Jan 1998 to 13 Nov 2026.

Executive board (direktion)Board of directors (bestyrelse)Other rolesEach bar is one role, from its start to its end or today. Bars in a group share one scale. Source: CVR.

Former roles (12)

BYENS REVISIONSKONTOR ApSCVR 26886929Founded 26 Nov 2002, Executive board 26 Nov 2002 to 6 Mar 2003, Owner 26 Nov 2002 to 10 Oct 2022

DYSSEN HOLDING ApSDissolved after bankruptcyCVR 32559921Executive board 4 Nov 2009 to 27 Nov 2012

DYSSEN INVEST ApSDissolved after bankruptcyCVR 32560288Executive board 4 Nov 2009 to 27 Nov 2012

ERTMANN EJENDOMSINVEST A/SDissolved by declarationCVR 20746491Executive board 5 Apr 2013 to 6 May 2024, Board of directors 19 Jan 1998 to 6 May 2024

Fratres MercurialesCVR 37401056Repræsentanter 4 Apr 2022 to 27 Aug 2023

NWH ApSCVR 16686301Board of directors 30 Mar 2000 to 6 Mar 2003

Seniorcampus ApSCVR 38326597Owner 10 Feb 2017 to 12 Dec 2025

TOUCANA ApSCompulsorily dissolvedCVR 20879041Board of directors 19 Nov 2002 to 19 Dec 2002, Founded 2 Apr 1998

VP PRODUCTIONS ApSCompulsorily dissolvedCVR 21485241Executive board 11 Feb 1999 to 28 Oct 1999

ZEQUR INTERNATIONAL ApSDissolved after bankruptcyCVR 31431980Board of directors 20 May 2008 to 29 Oct 2013

ZEQUR MOBILE TECHNOLOGIES ApSDissolved after bankruptcyCVR 31429048Board of directors 28 Apr 2008 to 29 Oct 2013

ZEQUR TECHNOLOGIES A/SDissolved after bankruptcyCVR 30200934Board of directors 28 Dec 2007 to 3 Dec 2012

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Dandex is Danish Company Data. Connect it once and ask about Claes Ertmann Olsen, or anyone in the Danish registry, from your assistant, the API or the command line. Answers come from the current record: every registered role, the people around each company, and each company's owners and financials.

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Compiled by Dandex from the Danish Business Registry (CVR), Erhvervsstyrelsen.