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WindowMaster International A/S

Private limited company (Ltd.) Active

Registration No.
13827532
Incorporation Date
1989-12-05
Company Type
Not disclosed
Address
Vedbæk, Denmark
Website
www.windowmaster.com/
Source: Danish Business Authority — CVR (Central Business Register)

WindowMaster International A/S is a Private limited company (Ltd.) registered in Denmark under 13827532, and its current status with Danish Business Authority — CVR (Central Business Register) is active. The company was incorporated on 5 December 1989 and lists its registered address as Vedbæk, Denmark. 1 shareholder is on record for WindowMaster International A/S, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Danish Business Authority — CVR (Central Business Register) and was last updated on 12 August 2026.

Data Provenance
This record is sourced directly from official government registries, including Danish Business Authority — CVR (Central Business Register).

View data sources →

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Shareholders

1

Shareholders of WindowMaster International A/S

One shareholder is currently on record for WindowMaster International A/S, filed with Danish Business Authority — CVR (Central Business Register). The largest of these is WMa Holding ApS, holding 66.7% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Shareholder Type Holding Source Document
WMa Holding ApS 66.7% Danish Business Authority — CVR (Central Business Register)

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Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

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Officers

37

Directors and officers of WindowMaster International A/S

The Stiftere of WindowMaster International A/S currently on record is Kai Michelsen; eight of the 37 officer records shown for WindowMaster International A/S are current appointments, filed with Danish Business Authority — CVR (Central Business Register). The remaining 27 records shown (Orla Lindberg-Poulsen, Jörgen Tang-Jensen and 23 others) are former appointments that have since been resigned. Management authority at WindowMaster International A/S sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.

KM
Kai Michelsen ACTIVE

Appointed
1989-12-05
Residence
🇩🇰 Denmark
Occupation
Stiftere

EK
Erik Koch Boyter ACTIVE

Appointed
2015-02-05
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

LJ
Leif Jensen ACTIVE

Appointed
2015-02-20
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

SO
Steen Overgård Sørensen ACTIVE

Appointed
2017-03-08
Residence
🇩🇰 Denmark
Occupation
Direktør

LF
Lars Fournaise ACTIVE

Appointed
2020-06-16
Residence
🇩🇰 Denmark
Occupation
Formand

NR
Nina Ringen ACTIVE

Appointed
2024-04-18
Residence
🇩🇰 Denmark
Occupation
Næstformand

TS
Tine Scharf ACTIVE

Appointed
2026-04-09
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

SO
STEEN OVERGAARD SORENSEN ACTIVE

Residence
🇩🇰 Denmark
Occupation
Member Of Executive Board & Cfo

OL
Orla Lindberg-Poulsen RESIGNED

Appointed
1989-12-05
Resigned
2006-09-15
Residence
🇩🇰 Denmark
Occupation
Direktør

JT
Jörgen Tang-Jensen RESIGNED

Appointed
1999-05-17
Resigned
2001-05-30
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JT
Jørgen Troelsen RESIGNED

Appointed
1999-05-17
Resigned
2001-05-30
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

LK
Lars KANN-RASMUSSEN RESIGNED

Appointed
1999-05-17
Resigned
2002-05-31
Residence
🇩🇰 Denmark
Occupation
Formand

LB
Lars Bugge RESIGNED

Appointed
1999-05-17
Resigned
2002-11-28
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

NR
Niels Ravn RESIGNED

Appointed
1999-05-17
Resigned
2008-03-07
Residence
🇩🇰 Denmark
Occupation
Næstformand

FH
Flemming Henze Tomdrup RESIGNED

Appointed
2001-05-30
Resigned
2004-02-27
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

LJ
Leif Jensen RESIGNED

Appointed
2002-05-31
Resigned
2009-03-16
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

PL
Peter Landrok RESIGNED

Appointed
2002-11-28
Resigned
2014-02-14
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JH
Jorgen Hartzberg RESIGNED

Appointed
2005-04-19
Resigned
2011-03-14
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JB
Jesper Bjarne Haugaard RESIGNED

Appointed
2007-08-01
Resigned
2015-02-05
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

CF
Christian Flarup RESIGNED

Appointed
2008-03-07
Resigned
2009-09-18
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

TS
Torben Skriver Frandsen RESIGNED

Appointed
2008-03-07
Resigned
2011-09-30
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

KR
Kim Rasmussen RESIGNED

Appointed
2009-09-18
Resigned
2011-03-14
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JJ
Jesper Jensen RESIGNED

Appointed
2011-09-30
Resigned
2012-12-31
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

BA
Bo Ankerfelt RESIGNED

Appointed
2011-09-30
Resigned
2013-04-01
Residence
🇩🇰 Denmark
Occupation
Formand

SH
Steen Hoier RESIGNED

Appointed
2011-09-30
Resigned
2013-04-01
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JJ
Jan Jensen RESIGNED

Appointed
2013-04-01
Resigned
2013-06-01
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JV
Jens Villum Kann-rasmussen RESIGNED

Appointed
2013-04-01
Resigned
2014-02-14
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

JR
Jeppe Rasmussen RESIGNED

Appointed
2013-06-01
Resigned
2015-02-05
Residence
🇩🇰 Denmark
Occupation
Formand

JJ
Jan Jensen RESIGNED

Appointed
2014-02-14
Resigned
2015-02-05
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

TS
Torben Sörensen RESIGNED

Appointed
2014-02-14
Resigned
2015-02-05
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

PB
Pernille Boyter RESIGNED

Appointed
2015-02-05
Resigned
2015-02-20
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

SH
Steen Hagelskjær RESIGNED

Appointed
2015-02-05
Resigned
2015-06-30
Residence
🇩🇰 Denmark
Occupation
Direktør

MG
Michael Gaarmann RESIGNED

Appointed
2015-02-05
Resigned
2020-06-15
Residence
🇩🇰 Denmark
Occupation
Formand

LF
Lars Fournaise RESIGNED

Appointed
2015-02-20
Resigned
2020-06-15
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

PH
Peter Højland RESIGNED

Appointed
2015-02-20
Resigned
2020-07-31
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

MS
Mette Sos Lassesen RESIGNED

Appointed
2020-03-24
Resigned
2026-04-09
Residence
🇩🇰 Denmark
Occupation
Bestyrelsesmedlem

MG
Michael Gaarmann RESIGNED

Appointed
2020-06-16
Resigned
2024-04-18
Residence
🇩🇰 Denmark
Occupation
Næstformand

View all officers & directors
Complete appointment history, representation authority, and officer-level filings across jurisdictions.

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Group Structure

Group structure of WindowMaster International A/S

WindowMaster International A/S sits 3 levels below its ultimate parent, Berkshire Boyter Holding ApS, registered in Denmark. 10 subsidiaries are recorded beneath it, across 6 jurisdictions. Immediately above WindowMaster International A/S is Wma Holding ApS, holding 66.7% as filed in WindowMaster International A/S's own shareholder record with Danish Business Authority — CVR (Central Business Register). Berkshire Boyter Holding ApS sits further up the chain, a link derived by walking shareholder filings across jurisdictions rather than stated in a single document. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.

  • Windowmaster A/S (Denmark)
  • Climatic A/S (Denmark)
  • WINDOWMASTER CONTROL SYSTEMS LIMITED (Ireland)
  • WINDOWMASTER CONTROL SYSTEMS LIMITED (United Kingdom)
  • Climatic by WindowMaster GmbH (Germany)
  • WindowMaster Industries GmbH (Germany)
  • Inshade ApS (Denmark)
  • Windowmaster Bsi AS (Norway)
  • WindowMaster GmbH (Germany)
  • WindowMaster Focair AG (Switzerland)

Data availability

Those 10 subsidiaries span Denmark, Ireland, United Kingdom, Germany, Norway, Switzerland jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Ultimate HQ
Berkshire Boyter Holding ApS
Denmark
Windowmaster A/S
DenmarkDK 38260545

Climatic A/S
DenmarkDK 27976468

WINDOWMASTER CONTROL SYSTEMS LIMITED
IrelandIE 590164

WINDOWMASTER CONTROL SYSTEMS LIMITED
United KingdomGB 03760389

Climatic by WindowMaster GmbH
GermanyDE 20355B196131

WindowMaster Industries GmbH
GermanyDE 32545B10065

Inshade ApS
DenmarkDK 42861715

Windowmaster Bsi AS
NorwayNO 979158041

+2 more entities

Explore the full group structure
Map the complete corporate hierarchy: parent companies, subsidiaries, and cross-border ownership chains.

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Need the full UBO picture on WindowMaster International A/S?

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Frequently Asked Questions

Who owns WindowMaster International A/S?

One shareholder is currently on record for WindowMaster International A/S, filed with Danish Business Authority — CVR (Central Business Register). The largest of these is WMa Holding ApS, holding 66.7% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Who is WindowMaster International A/S's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for WindowMaster International A/S is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

How many shareholders does WindowMaster International A/S have on record?

1 shareholder is shown on record for WindowMaster International A/S.

What is WindowMaster International A/S's company registration number?

WindowMaster International A/S's registration number is 13827532, filed with Danish Business Authority — CVR (Central Business Register) in Denmark. Its current status on the register is active.

Is WindowMaster International A/S still an active company?

WindowMaster International A/S's status on Danish Business Authority — CVR (Central Business Register) is listed as active.

When was WindowMaster International A/S incorporated?

WindowMaster International A/S was incorporated on 5 December 1989, according to Danish Business Authority — CVR (Central Business Register).

What is WindowMaster International A/S's registered address?

The registered address on file for WindowMaster International A/S is Vedbæk, Denmark.

Who are the officers/directors of WindowMaster International A/S?

The Stiftere of WindowMaster International A/S currently on record is Kai Michelsen; eight of the 37 officer records shown for WindowMaster International A/S are current appointments, filed with Danish Business Authority — CVR (Central Business Register). The remaining 27 records shown (Orla Lindberg-Poulsen, Jörgen Tang-Jensen and 23 others) are former appointments that have since been resigned. Management authority at WindowMaster International A/S sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does WindowMaster International A/S have a parent company or subsidiaries?

WindowMaster International A/S sits 3 levels below its ultimate parent, Berkshire Boyter Holding ApS, registered in Denmark. 10 subsidiaries are recorded beneath it, across 6 jurisdictions. Those 10 subsidiaries span Denmark, Ireland, United Kingdom, Germany, Norway, Switzerland jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.

Can Zavia monitor changes to WindowMaster International A/S's ownership over time?

This profile reflects a point-in-time snapshot from Danish Business Authority — CVR (Central Business Register). Zavia's monitoring API can track changes to WindowMaster International A/S's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access WindowMaster International A/S's data through an API?

Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Denmark, so records like WindowMaster International A/S's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.

Where does this company information come from, and how current is it?

This record is sourced directly from Danish Business Authority — CVR (Central Business Register) and was last synced on 12 August 2026.

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