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.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 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 thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 594 | 631 | −783 | 158 | −49 | 1,534 | +3,256.5% |
| Operating profit (EBIT) | 594 | – | – | −1,161 | – | – | – |
| Profit before tax | 371 | 505 | −873 | −1,169 | −446 | 10,192 | +2,383.5% |
| Net profit | 371 | 503 | −873 | −1,169 | −446 | 10,192 | +2,383.5% |
| Total assets | 2,599 | 6,659 | 39,811 | 48,936 | 65,379 | 90,214 | +38% |
| Equity | −9,044 | −8,541 | −9,741 | −10,909 | −11,356 | −1,164 | +89.8% |
| Liabilities | 11,643 | 15,200 | – | 59,845 | 76,735 | 91,378 | +19.1% |
| Cash and cash equivalents | 161 | 2,249 | 98 | 3,016 | 517 | 480 | −7.3% |
| Average number of employees | – | 0 | 1 | 1 | 0 | 0 | – |
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
Signals from the financial statements
calculated from the 2025 figuresNegative 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| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 30/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 30/06/2025 | The company | PDF not statedXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 05/08/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 08/08/2023 | The company | PDF not statedXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 06/07/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 27/05/2021 | The company | PDFXBRL |
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 databaseComparison with the other companies in investment on own account based on the latest financial year.
Industry median: gross profit −DKK 36,065, net profit DKK 364k, equity DKK 22.5m, 1 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| 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- Northsea ApSDKK 1.5m
- Obton A/SDKK 876.4m
- MS2 Holding ApSDKK 841.3m
- Northsea ApSDKK 10.2m
- Obton A/SDKK 463.9m
- MS2 Holding ApSDKK 136.9m
- Northsea ApS−DKK 1.2m
- Obton A/S−DKK 219.2m
- MS2 Holding ApSDKK 1.2bn
- Northsea ApS3
- Obton A/S11
- 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 RegisterSubsidiaries are shown only if they are in the database.
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Michael Heiberg | Director | 01/06/2015 |
- Founders
- Michael Heiberg, Stig Michael von Linstow
Former management (4)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Stefan Andreasen | Board member | 27/11/2014 | 01/06/2015 |
| Michael Heiberg | Board member | 27/11/2014 | 01/06/2015 |
| Stig Michael von Linstow | Board member | 27/11/2014 | 01/06/2015 |
| Stig Michael von Linstow | Director | 27/11/2014 | 01/06/2015 |
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsSøtorvet 5
1371 København K
København Municipality · Postcode 1371
Other companies at the address (1)
- Ocean ApSComputer programming activities
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Northsea ApS | Søtorvet 5, 1. th, 1371 København K | 3 | 1019933446 |
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 events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Investment on own account (649910)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20232 changesaddress 1 · accounts 1
- AddressMoved to Søtorvet 5, 1. th, 1371 København K
- AccountsAnnual report for 2022 published
20226 changesmerger 1 · ownership 2 · address 1 · accounts 1 · industry 1
- MergerMerger registered in CVR
- OwnershipMichael Heiberg registered as owner (100%)
- OwnershipM Heiberg ApS is no longer registered as owner
- AddressMoved to Strandgade 4, 3, 1401 København K
- AccountsAnnual report for 2021 published
- IndustryIndustry changed to Investeringsselskaber (643030)
20213 changesaddress 2 · accounts 1
- AddressMoved to Strandgade 4, 3, 1401 København K
- AddressMoved to Strandgade 4, 3, 1401 København K
- AccountsAnnual report for 2020 published
20202 changesownership 2
- OwnershipM Heiberg ApS registered as owner (100%)
- OwnershipOcean ApS is no longer registered as owner
20183 changesownership 2 · address 1
- OwnershipOcean ApS registered as owner (100%)
- OwnershipWikibusiness Corporation is no longer registered as owner
- AddressMoved to Vendersgade 28, 2. th, 1363 København K
20172 changesaddress 1 · name 1
- AddressMoved to Vendersgade 28, 2. th, 1363 København K
- NameName changed from WIKIBUSINESS DENMARK ApS to Northsea ApS
20163 changesaddress 2 · ownership 1
- AddressMoved to Kronprinsessegade 46E, 1306 København K
- OwnershipWikibusiness Corporation registered as owner (100%)
- AddressMoved to Suomisvej 2, 1927 Frederiksberg C
20156 changesaddress 1 · management 5
- AddressMoved to Falkoner Alle 1, 2000 Frederiksberg
- ManagementMichael Heiberg appointed director
- ManagementStefan Andreasen stepped down as board member
- ManagementMichael Heiberg stepped down as board member
- ManagementStig Michael von Linstow stepped down as board member
- ManagementStig Michael von Linstow stepped down as director
20145 changesfounded 1 · management 4
- FoundedRegistered as WIKIBUSINESS DENMARK ApS
- ManagementStefan Andreasen appointed board member
- ManagementMichael Heiberg appointed board member
- ManagementStig Michael von Linstow appointed board member
- ManagementStig Michael von Linstow appointed director
Related companies
Same industry in København
- Home of Carlsberg A/S139 employees
- DUOS Gruppen A/S28 employees
- Private Equity Advisors ApS22 employees
- MB Shipbrokers Advisory Services A/S21 employees
- Fsn Capital Partners ApS19 employees
- Endavu Fondsmæglerselskab A/S14 employees
Same people in management
- Ocean ApSvia Michael Heiberg
- Check Point Software Technologies (denmark) ApSvia Stig Michael von Linstow
- A2i Systems A/Svia Stefan Andreasen
- Tungsten Automation Development A/Svia Michael Heiberg
- Smart Business Process Automation ApSvia Stefan Andreasen
Largest in the industry
- Obton A/SDKK 876.4m
- MS2 Holding ApSDKK 841.3m
- Kapitalen ApSDKK 354.6m
- Link Top Holding A/SDKK 261.4m
- Travelheart Family A/SDKK 256.3m
- NavisionGroup ApSDKK 230m
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.