Northsea ApS

Private limited companyCVR 36447141København KActive

Northsea ApS is a private limited company, based in København K, active in investment on own account, founded in 2014. Equity was negative at the end of 2025 (−DKK 1.2m). After a loss in 2024, the company made a profit of DKK 10.2m in 2025. With 3 employees, the company is about 3 times larger than the industry median.

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Key figures · financial year 2025

Gross profitDKK 1.5m+3,256.5% vs. 2024
Net profitDKK 10.2m+2,383.5% vs. 2024
Equity−DKK 1.2m+89.8% vs. 2024
Employees3latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Net profit went from a loss of DKK 446k to a profit of DKK 10.2m (2024 → 2025).

Employees

  • 2 more employees than a year earlier: 11 (2018) against 9 (2017).

Registrations, last 24 months

  • 01/01/2025: Industry changed to Investment on own account (649910)

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 2020–2025 · amounts in DKK thousand

Equity and net profit

−DKK 15m−DKK 10m−DKK 5mDKK 0DKK 5mDKK 10m202020212022202320242025
EquityNet profit
Financial figures for Northsea ApS
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit594631−783158−491,534+3,256.5%
Operating profit (EBIT)594––−1,161–––
Profit before tax371505−873−1,169−44610,192+2,383.5%
Net profit371503−873−1,169−44610,192+2,383.5%
Total assets2,5996,65939,81148,93665,37990,214+38%
Equity−9,044−8,541−9,741−10,909−11,356−1,164+89.8%
Liabilities11,64315,200–59,84576,73591,378+19.1%
Cash and cash equivalents1612,249983,016517480−7.3%
Average number of employees–01100–

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 2020, 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 1m−DKK 500kDKK 0DKK 500kDKK 1mDKK 1.5m202020212022202320242025
Gross profitMedian, the industry (655 companies)

Signals from the financial statements

calculated from the 2025 figures
  • Negative equity

    Equity was −DKK 1.2m at the end of 2025.

    How is this calculated?

    Equity in the latest annual report is below zero.

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

6 financial years
Annual reports for Northsea ApS
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202530/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202430/06/2025The companyPDF not statedXBRL
202301/01/2023 – 31/12/202305/08/2024The companyPDFXBRL
202201/01/2022 – 31/12/202208/08/2023The companyPDF not statedXBRL
202101/01/2021 – 31/12/202106/07/2022The companyPDFXBRL
202001/01/2020 – 31/12/202027/05/2021The 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.

Position in the industry

655 companies in the database

Comparison with the other companies in investment on own account based on the latest financial year.

Gross profitDKK 1.5mNo. 138 of 623
Better than 78% of the companies in the industry
Equity−DKK 1.2mNo. 639 of 655
Better than 2% of the companies in the industry
Number of employees3No. 518 of 655
Better than 21% of the companies in the industry

Industry median: gross profit −DKK 36,065, net profit DKK 364k, equity DKK 22.5m, 1 employees.

DKK 100kDKK 968kDKK 9.4mDKK 90.6mDKK 411.3mHere
Distribution of gross profit for 255 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. 36,441of 69,742
Better than 48%
No. 67,429of 69,964
Better than 4%
Same industry and fewer than 20 employees636 companies in the comparison
No. 128of 606
Better than 79%
No. 621of 636
Better than 2%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 19,430of 33,588
Better than 42%
No. 32,028of 33,687
Better than 5%
All companies of type ApS66,508 companies in the comparison
No. 35,198of 66,379
Better than 47%
No. 63,942of 66,505
Better than 4%

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

Investment on own account
Gross profit
  1. Northsea ApSDKK 1.5m
  2. Obton A/SDKK 876.4m
  3. MS2 Holding ApSDKK 841.3m
Net profit
  1. Northsea ApSDKK 10.2m
  2. Obton A/SDKK 463.9m
  3. MS2 Holding ApSDKK 136.9m
Equity
  1. Northsea ApS−DKK 1.2m
  2. Obton A/S−DKK 219.2m
  3. MS2 Holding ApSDKK 1.2bn
Employees
  1. Northsea ApS3
  2. Obton A/S11
  3. MS2 Holding ApS7

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
  • Michael Heiberg100%
Northsea ApS
Subsidiaries and ownership shares

Subsidiaries are shown only if they are in the database.

Management

1 active registrations

Executive management

Executive management at Northsea ApS
NameRoleAppointed
Michael HeibergDirector01/06/2015
Founders
Michael Heiberg, Stig Michael von Linstow
Former management (4)
Former management at Northsea ApS
NameRoleAppointedResigned
Stefan AndreasenBoard member27/11/201401/06/2015
Michael HeibergBoard member27/11/201401/06/2015
Stig Michael von LinstowBoard member27/11/201401/06/2015
Stig Michael von LinstowDirector27/11/201401/06/2015

Signing rule: Selskabet tegnes af en direktør.

Address and production units

1 active production units

Søtorvet 5
1371 København K

København Municipality · Postcode 1371

Other companies at the address (1)

Production units
Production unitAddressEmployeesP number
Northsea ApSSøtorvet 5, 1. th, 1371 København K31019933446

Purpose

Det er selskabets formål enten direkte eller gennem andre selskaber at drive investerings- og konsulentvirksomhed samt at investere i og drive fast ejendom til erhvervs- og landbrugsmæssige formål, herunder stutterivirksomhed og enhver form for aktivitet indenfor opdræt af heste. Endelig er det selskabets formål at udøve enhver anden hermed efter direktionens skøn naturlig forbunden virksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

36 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20252 changesaccounts 1 · industry 1
  • Annual report for 2024 published
  • Industry changed to Investment on own account (649910)
20241 changeaccounts 1
  • Annual report for 2023 published
20232 changesaddress 1 · accounts 1
  • Moved to Søtorvet 5, 1. th, 1371 København K
  • Annual report for 2022 published
20226 changesmerger 1 · ownership 2 · address 1 · accounts 1 · industry 1
  • Merger registered in CVR
  • Michael Heiberg registered as owner (100%)
  • M Heiberg ApS is no longer registered as owner
  • Moved to Strandgade 4, 3, 1401 København K
  • Annual report for 2021 published
  • Industry changed to Investeringsselskaber (643030)
20213 changesaddress 2 · accounts 1
  • Moved to Strandgade 4, 3, 1401 København K
  • Moved to Strandgade 4, 3, 1401 København K
  • Annual report for 2020 published
20202 changesownership 2
  • M Heiberg ApS registered as owner (100%)
  • Ocean ApS is no longer registered as owner
20183 changesownership 2 · address 1
  • Ocean ApS registered as owner (100%)
  • Wikibusiness Corporation is no longer registered as owner
  • Moved to Vendersgade 28, 2. th, 1363 København K
20172 changesaddress 1 · name 1
  • Moved to Vendersgade 28, 2. th, 1363 København K
  • Name changed from WIKIBUSINESS DENMARK ApS to Northsea ApS
20163 changesaddress 2 · ownership 1
  • Moved to Kronprinsessegade 46E, 1306 København K
  • Wikibusiness Corporation registered as owner (100%)
  • Moved to Suomisvej 2, 1927 Frederiksberg C
20156 changesaddress 1 · management 5
  • Moved to Falkoner Alle 1, 2000 Frederiksberg
  • Michael Heiberg appointed director
  • Stefan Andreasen stepped down as board member
  • Michael Heiberg stepped down as board member
  • Stig Michael von Linstow stepped down as board member
  • Stig Michael von Linstow stepped down as director
20145 changesfounded 1 · management 4
  • Registered as WIKIBUSINESS DENMARK ApS
  • Stefan Andreasen appointed board member
  • Michael Heiberg appointed board member
  • Stig Michael von Linstow appointed board member
  • Stig Michael von Linstow appointed director

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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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