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Knowhow Data A/S

Public limited companyCVR 16261378København ØActive

Knowhow Data A/S is a public limited company, based in København Ø, active in computer consultancy and computer facilities management, founded in 1991. Net profit rose 31% from 2024 to 2025, ending at DKK 1.3m. With 10 employees, the company is about 5 times larger than the industry median. Equity grew to DKK 2.6m in 2025.

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Key figures · financial year 2025

Gross profitDKK 8.5m−2.4% vs. 2024
Net profitDKK 1.3m+31.5% vs. 2024
EquityDKK 2.6m+52% vs. 2024
Employees10latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 2% (2024 → 2025), to DKK 8.5m.
  • Net profit rose 31% (2024 → 2025), to DKK 1.3m.
  • Equity rose 52% (2024 → 2025), to DKK 2.6m.

Employees

  • 1 more employees than a year earlier: 10 (08/2026) against 9 (08/2025).

Management and owners, last 24 months

  • New in management: Jesper Nielsen (chair of the board, 01/01/2025), Preben Andersen (ceo, 01/01/2025) and Niklas Karl Andersen (board member, 01/01/2025) (+2).
  • Stepped down: Preben Andersen (director, 31/12/2024) and Michael Bo Meik Lentz (chair of the board, 01/01/2025).

Registrations, last 24 months

  • 15/05/2025: Moved to Olof Palmes Gade 5B, 2100 København Ø
  • 01/01/2025: Industry changed to Computer consultancy and computer facilities management (622000)

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 0DKK 500kDKK 1mDKK 1.5mDKK 2mDKK 2.5m202020212022202320242025
EquityNet profit
Financial figures for Knowhow Data A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit7,7517,9116,7258,9108,7118,505−2.4%
Operating profit (EBIT)9081,2052692,2581,3011,652+27%
Profit before tax9581,1682582,2851,2461,637+31.4%
Net profit7469092011,7819711,276+31.5%
Total assets5,2367,0863,3495,4154,7835,160+7.9%
Equity1,9291,4397402,5211,6842,560+52%
Liabilities3,2955,6432,6092,8943,0152,496−17.2%
Cash and cash equivalents4462301,7011,7271,800+4.2%
Average number of employees999889+12.5%

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 0DKK 2mDKK 4mDKK 6mDKK 8m202020212022202320242025
Gross profitMedian, the industry (1,974 companies)

Signals from the financial statements

calculated from the 2025 figures

  • 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

6 financial years
Annual reports for Knowhow Data A/S
Financial yearPeriodPublishedFigures forDocuments
202501/07/2024 – 30/06/202529/09/2025The companyPDF not statedXBRL
202401/07/2023 – 30/06/202411/12/2024The companyPDFXBRL
202301/07/2022 – 30/06/202311/10/2023The companyPDFXBRL
202201/07/2021 – 30/06/202208/01/2023The companyPDFXBRL
202101/07/2020 – 30/06/202130/11/2021The companyPDFXBRL
202001/07/2019 – 30/06/202014/12/2020The 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
02468101209/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

1,974 companies in the database

Comparison with the other companies in computer consultancy and computer facilities management based on the latest financial year.

Gross profitDKK 8.5mNo. 429 of 1,969
Better than 78% of the companies in the industry
EquityDKK 2.6mNo. 577 of 1,974
Better than 71% of the companies in the industry
Number of employees10No. 426 of 1,974
Better than 78% of the companies in the industry

Industry median: gross profit DKK 2.1m, net profit DKK 235k, equity DKK 931k, 2 employees.

DKK 100kDKK 1.1mDKK 12.3mDKK 136.8mDKK 680.5mHere
Distribution of gross profit for 1,845 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. 6,294of 69,742
Better than 91%
No. 21,231of 69,964
Better than 70%
Same industry and fewer than 20 employees1,724 companies in the comparison
No. 195of 1,722
Better than 89%
No. 380of 1,724
Better than 78%
Companies that are at least 30 years old10,276 companies in the comparison
No. 4,516of 10,152
Better than 56%
No. 7,487of 10,275
Better than 27%
All companies of type A/S18,025 companies in the comparison
No. 9,721of 17,786
Better than 45%
No. 13,826of 18,024
Better than 23%

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

Computer consultancy and computer facilities management
Gross profit
  1. Knowhow Data A/SDKK 8.5m
  2. KMD A/SDKK 1.5bn
  3. Netcompany A/SDKK 1.1bn
Net profit
  1. Knowhow Data A/SDKK 1.3m
  2. KMD A/SDKK 272.1m
  3. Netcompany A/SDKK 374.2m
Equity
  1. Knowhow Data A/SDKK 2.6m
  2. KMD A/SDKK 1.7bn
  3. Netcompany A/SDKK 902.7m
Employees
  1. Knowhow Data A/S10
  2. KMD A/S1,540
  3. Netcompany A/S2,464

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
  • Know-how Holding ApS100%
Knowhow Data A/S

Management

7 active registrations

Executive management

Executive management at Knowhow Data A/S
NameRoleAppointed
Preben AndersenCEO01/01/2025
Jacob Holmer ArvedsenDirector26/01/2025

Board of directors

Board of directors at Knowhow Data A/S
NameRoleAppointed
Preben AndersenBoard member16/10/1991
Jacob Holmer ArvedsenBoard member01/01/2012
Jesper NielsenChair of the board01/01/2025
Niklas Karl AndersenBoard member01/01/2025
Anders Martin JelnesBoard member26/01/2025
Founders
Hellerup & City Boligkontor ApS
Former management (9)
Former management at Knowhow Data A/S
NameRoleAppointedResigned
Tom Kaj JensenDirector16/10/199127/07/1992
Jesper TullinDirector16/10/199128/02/1992
Lars HansenDirector16/10/199127/07/1992
Preben AndersenDirector16/10/199131/12/2024
Poul Erik TullinBoard member01/01/199622/01/2002
Mogens HansenChair of the board01/01/199615/12/2008
Tom HindbergBoard member22/01/200215/12/2008
Carsten Frølund MøllerBoard member15/12/200801/01/2012
Michael Bo Meik LentzChair of the board15/12/200801/01/2025

Signing rule: Selskabet tegnes af to medlemmer af bestyrelsen eller af en direktør alene.

Address and production units

1 active production units

Olof Palmes Gade 5B
2100 København Ø

København Municipality · Postcode 2100

Other companies at the address (3)

Production units
Production unitAddressEmployeesP number
KNOWHOW DATA A/SOlof Palmes Gade 5B, 2100 København Ø101001067443

Purpose

Selskabets formål er at drive handels-, industri- og servicevirksomhed, navnlig indenfor EDB-branchen.

The purpose is quoted from the register in Danish.

Changes year by year

45 registered events
20259 changesaccounts 1 · address 1 · management 6 · industry 1
  • Annual report for 2025 published
  • Moved to Olof Palmes Gade 5B, 2100 København Ø
  • Jacob Holmer Arvedsen appointed director
  • Anders Martin Jelnes appointed board member
  • Industry changed to Computer consultancy and computer facilities management (622000)
  • Niklas Karl Andersen appointed board member
  • Preben Andersen appointed ceo
  • Jesper Nielsen appointed chair of the board
  • Michael Bo Meik Lentz stepped down as chair of the board
20243 changesmanagement 1 · accounts 1 · address 1
  • Preben Andersen stepped down as director
  • Annual report for 2024 published
  • Moved to Nygade 12A, 4300 Holbæk
20233 changesaccounts 2 · address 1
  • Annual report for 2023 published
  • Moved to Tækkemandsvej 1, 4300 Holbæk
  • Annual report for 2022 published
20211 changeaccounts 1
  • Annual report for 2021 published
20201 changeaccounts 1
  • Annual report for 2020 published
20181 changename 1
  • Name changed from KNOW-HOW DATA A/S to KNOWHOW DATA A/S
20141 changeaddress 1
  • Moved to Olof Palmes Gade 5B, 2100 København Ø
20122 changesmanagement 2
  • Jacob Holmer Arvedsen appointed board member
  • Carsten Frølund Møller stepped down as board member
20101 changeaddress 1
  • Moved to Dorphs Alle 10, 1, 2630 Taastrup
20085 changesmanagement 4 · industry 1
  • Michael Bo Meik Lentz appointed chair of the board
  • Carsten Frølund Møller appointed board member
  • Tom Hindberg stepped down as board member
  • Mogens Hansen stepped down as chair of the board
  • Industry changed to Konsulentbistand vedrørende informationsteknologi (620200)
20031 changeindustry 1
  • Industry changed to Udvikling af kundespecifikt software og konsulentbistand i forbindelse med software (722200)
20022 changesmanagement 2
  • Tom Hindberg appointed board member
  • Poul Erik Tullin stepped down as board member
19971 changeownership 1
  • KNOW-HOW HOLDING ApS registered as owner (100%)
19962 changesmanagement 2
  • Mogens Hansen appointed chair of the board
  • Poul Erik Tullin appointed board member
19951 changecapital 1
  • Share capital changed from 80,000 DKK to 500,000 DKK
19925 changesname 2 · management 3
  • Name changed from DANSK SVINE INVEST ApS to KNOW-HOW DATA A/S
  • Lars Hansen stepped down as director
  • Tom Kaj Jensen stepped down as director
  • Name changed from DISPLAYGRUPPEN KØBENHAVN ApS to DANSK SVINE INVEST ApS
  • Jesper Tullin stepped down as director
19916 changesfounded 1 · management 5
  • Registered as DISPLAYGRUPPEN KØBENHAVN ApS
  • Lars Hansen appointed director
  • Tom Kaj Jensen appointed director
  • Jesper Tullin appointed director
  • Preben Andersen appointed board member
  • Preben Andersen appointed director

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Same people in management

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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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