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Membraner.dk ApS

Private limited companyCVR 41627956KøgeActive

Membraner.dk ApS is a private limited company, based in Køge, active in bricklaying, founded in 2020. Net profit fell 22% from 2024 to 2025, ending at DKK 1.2m. Equity fell to DKK 1.4m in 2025. 3 other companies in the database are registered at the same address.

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Key figures · financial year 2025

Gross profitDKK 2.7m−10.4% vs. 2024
Net profitDKK 1.2m−21.6% vs. 2024
EquityDKK 1.4m−35.8% vs. 2024
Employees2latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 10% (2024 → 2025), to DKK 2.7m.
  • Net profit fell 22% (2024 → 2025), to DKK 1.2m.
  • Equity fell 36% (2024 → 2025), to DKK 1.4m.

Registrations, last 24 months

  • 01/01/2025: Industry changed to Bricklaying (439100)

Calculated from the latest two annual reports in sequence and from registrations in CVR. A figure that is missing in either year gives no line, and we derive no figures.

Financial statements

Financial years 2021–2025 · amounts in DKK thousand

Equity and net profit

DKK 0DKK 500kDKK 1mDKK 1.5mDKK 2m20212022202320242025
EquityNet profit
Financial figures for Membraner.dk ApS
20212022202320242025Change
Revenuenot statednot statednot statednot statednot stated–
Gross profit9082,3661,5483,0182,702−10.4%
Operating profit (EBIT)–1,2016722,0981,615−23%
Profit before tax8101,2016772,0561,576−23.4%
Net profit6319295181,5291,199−21.6%
Total assets1,1632,6081,9686,0033,298−45.1%
Equity6911,0901,1092,2381,437−35.8%
Liabilities4691,4868373,7431,862−50.3%
Cash and cash equivalents4831,0661,0262,748974−64.5%
Average number of employees122220%

Source: annual reports filed with the Danish Business Authority (XBRL). Figures for the company (not the group); change is the latest year against the year before. “–” means the figure is not stated in the annual report. Revenue is not stated for 2021, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures.

Download the figures as CSV · free with an account, amounts in whole DKK

DKK 0DKK 500kDKK 1mDKK 1.5mDKK 2mDKK 2.5mDKK 3m20212022202320242025
Gross profitMedian, the industry (1,156 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Equity fell sharply

    Equity fell 36% from 2024 to 2025 (DKK 2.2m to DKK 1.4m).

    How is this calculated?

    Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.

  • Profit for five years in a row

    Net result has been positive in 2021–2025.

    How is this calculated?

    Net result is positive in the five latest annual reports in a row.

The signals are rules applied to the figures in the annual reports. They are not an assessment or credit rating of the company. See Data and method.

Annual reports

5 financial years
Annual reports for Membraner.dk ApS
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202518/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202423/06/2025The companyPDFXBRL
202301/01/2023 – 31/12/202326/05/2024The companyPDFXBRL
202201/10/2021 – 31/12/202228/06/2023The companyPDFXBRL
202129/08/2020 – 30/09/202117/01/2022The companyPDFXBRL

The figures from all the annual reports are shown on this page. The documents themselves (PDF and XBRL, the machine-readable edition) are downloaded with a Pro account: sign in or create a free account, and then choose Pro. XBRL is the edition the figures on the page are read from.

Employees

monthly figures from CVR
011223306/2307/2308/2309/2310/2311/2312/2301/2402/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

1,156 companies in the database

Comparison with the other companies in bricklaying based on the latest financial year.

Gross profitDKK 2.7mNo. 454 of 1,154
Better than 61% of the companies in the industry
EquityDKK 1.4mNo. 300 of 1,156
Better than 74% of the companies in the industry
Number of employees2No. 715 of 1,156
Better than 38% of the companies in the industry

Industry median: gross profit DKK 2m, net profit DKK 133k, equity DKK 600k, 4 employees.

DKK 100kDKK 618kDKK 3.8mDKK 23.6mDKK 79.6mHere
Distribution of gross profit for 1,130 companies in the industry (latest financial year, logarithmic scale). Amber bar: where this company sits.

Compared with similar companies

size, age and company form
Rank among similar companies
GroupGross profitEquity
Companies with fewer than 20 employees69,967 companies in the comparison
No. 24,748of 69,742
Better than 65%
No. 28,765of 69,964
Better than 59%
Same industry and fewer than 20 employees1,048 companies in the comparison
No. 350of 1,046
Better than 67%
No. 207of 1,048
Better than 80%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 14,077of 33,588
Better than 58%
No. 12,993of 33,687
Better than 61%
All companies of type ApS66,508 companies in the comparison
No. 24,276of 66,379
Better than 63%
No. 24,714of 66,505
Better than 63%

The rank is calculated among companies in the database with a figure for the latest financial year, and is shown only for groups of at least ten companies.

Compare with the industry

Bricklaying
Gross profit
  1. Membraner.dk ApSDKK 2.7m
  2. HMC Byg & Anlæg A/SDKK 146.1m
  3. Renovo ApSDKK 101.3m
Net profit
  1. Membraner.dk ApSDKK 1.2m
  2. HMC Byg & Anlæg A/SDKK 6.9m
  3. Renovo ApSDKK 5.9m
Equity
  1. Membraner.dk ApSDKK 1.4m
  2. HMC Byg & Anlæg A/SDKK 39.5m
  3. Renovo ApSDKK 24.6m
Employees
  1. Membraner.dk ApS2
  2. HMC Byg & Anlæg A/S250
  3. Renovo ApS159

Latest financial year per company. Choose up to three companies from the largest in the industry.

Owners and group

from the Public Ownership Register
Owners
  • DM 2020 Holding ApS100%
Membraner.dk ApS

Management

1 active registrations

Executive management

Executive management at Membraner.dk ApS
NameRoleAppointed
Dalia Rantzau MathiasenCEO01/12/2021
Founders
C.mindegaard Holding ApS, H.højberg Holding ApS, DM 2020 Holding ApS
Former management (2)
Former management at Membraner.dk ApS
NameRoleAppointedResigned
Dalia Rantzau MathiasenDirector29/08/202030/11/2021
Henrik Højberg JensenCEO29/08/202001/12/2021

Signing rule: Virksomheden tegnes af Direktionen.

Address and production units

1 active production units

Værkstedsvej 26
4600 Køge

Køge Municipality · Postcode 4600

Other companies at the address (3)

Production units
Production unitAddressEmployeesP number
Membraner.dk ApSVærkstedsvej 26, 4600 Køge21026200551

Purpose

Selskabets formål er at drive entreprenørvirksomhed, samt køb, salg og udlejning af fast ejendom.

The purpose is quoted from the register in Danish.

Changes year by year

24 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20252 changesaccounts 1 · industry 1
  • Annual report for 2024 published
  • Industry changed to Bricklaying (439100)
20241 changeaccounts 1
  • Annual report for 2023 published
20232 changesaddress 1 · accounts 1
  • Moved to Værkstedsvej 26, 4600 Køge
  • Annual report for 2022 published
20224 changesaddress 3 · accounts 1
  • Moved to Værkstedsvej 26, 4600 Køge
  • Moved to Holmehaven 4, 2670 Greve
  • Moved to Holmehaven 4, 2670 Greve
  • Annual report for 2021 published
20218 changesname 1 · management 3 · ownership 4
  • Name changed from DEPH Injektion & Membran Teknik ApS to Membraner.dk ApS
  • Dalia Rantzau Mathiasen appointed ceo
  • Henrik Højberg Jensen stepped down as ceo
  • DM 2020 Holding ApS registered as owner (100%)
  • C.MINDEGAARD HOLDING ApS is no longer registered as owner
  • H.HØJBERG HOLDING ApS is no longer registered as owner
  • Dalia Rantzau Mathiasen stepped down as director
  • DM 2020 Holding ApS is no longer registered as owner
20206 changesfounded 1 · management 2 · ownership 3
  • Registered as DEPH Injektion & Membran Teknik ApS
  • Dalia Rantzau Mathiasen appointed director
  • Henrik Højberg Jensen appointed ceo
  • C.MINDEGAARD HOLDING ApS registered as owner (33.33%)
  • H.HØJBERG HOLDING ApS registered as owner (33.33%)
  • DM 2020 Holding ApS registered as owner (33.33%)

Related companies

Same industry in Køge

See all →

Same people in management

Source and updates

The information comes from the Danish Central Business Register (Danish Business Authority) and from annual reports filed with the Danish Business Authority. Last synchronised 24/10/2026. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.

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