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William Petersen Elektronik A/S

Public limited companyCVR 69114911HerlevActive

William Petersen Elektronik A/S is a public limited company, based in Herlev, active in computer consultancy and computer facilities management, founded in 1982. Net profit fell 25% from 2024 to 2025, ending at DKK 214k. With 7 employees, the company is about 4 times larger than the industry median. Equity grew to DKK 1.2m in 2025.

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Key figures · financial year 2025

Gross profitDKK 1.4m−20.9% vs. 2024
Net profitDKK 214k−25.4% vs. 2024
EquityDKK 1.2m+20.7% vs. 2024
Employees7latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 21% (2024 → 2025), to DKK 1.4m.
  • Net profit fell 25% (2024 → 2025), to DKK 214k.
  • Equity rose 21% (2024 → 2025), to DKK 1.2m.

Employees

  • 1 more employees than a year earlier: 7 (07/2026) against 6 (07/2025).

Registrations, last 24 months

  • 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 2m202020212022202320242025
EquityNet profit
Financial figures for William Petersen Elektronik A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit2,4112,4342,6621,9221,7671,398−20.9%
Operating profit (EBIT)444647754208421350−16.8%
Profit before tax436638713192371277−25.5%
Net profit334491550145287214−25.4%
Total assets3,2903,1733,7923,3924,0761,872−54.1%
Equity1,0621,5532,1022,2471,0341,248+20.7%
Liabilities2,2281,6201,6901,1453,042624−79.5%
Cash and cash equivalents1,6281,6001,3201,5412,3601,121−52.5%
Average number of employees55553––

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 500kDKK 1mDKK 1.5mDKK 2mDKK 2.5m202020212022202320242025
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 William Petersen Elektronik A/S
Financial yearPeriodPublishedFigures forDocuments
202501/07/2024 – 30/06/202514/12/2025The companyPDF not statedXBRL
202401/07/2023 – 30/06/202409/12/2024The companyPDF not statedXBRL
202301/07/2022 – 30/06/202315/10/2023The companyPDF not statedXBRL
202201/07/2021 – 30/06/202221/10/2022The companyPDF not statedXBRL
202101/07/2020 – 30/06/202114/11/2021The companyPDF not statedXBRL
202001/07/2019 – 30/06/202030/10/2020The 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
0123456708/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
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 1.4mNo. 1256 of 1,969
Better than 36% of the companies in the industry
EquityDKK 1.2mNo. 882 of 1,974
Better than 55% of the companies in the industry
Number of employees7No. 491 of 1,974
Better than 75% 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. 38,314of 69,742
Better than 45%
No. 30,696of 69,964
Better than 56%
Same industry and fewer than 20 employees1,724 companies in the comparison
No. 1,016of 1,722
Better than 41%
No. 669of 1,724
Better than 61%
Companies that are at least 30 years old10,276 companies in the comparison
No. 7,838of 10,152
Better than 23%
No. 8,563of 10,275
Better than 17%
All companies of type A/S18,025 companies in the comparison
No. 15,257of 17,786
Better than 14%
No. 15,573of 18,024
Better than 14%

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. William Petersen Elektronik A/SDKK 1.4m
  2. KMD A/SDKK 1.5bn
  3. Netcompany A/SDKK 1.1bn
Net profit
  1. William Petersen Elektronik A/SDKK 214k
  2. KMD A/SDKK 272.1m
  3. Netcompany A/SDKK 374.2m
Equity
  1. William Petersen Elektronik A/SDKK 1.2m
  2. KMD A/SDKK 1.7bn
  3. Netcompany A/SDKK 902.7m
Employees
  1. William Petersen Elektronik A/S7
  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
  • Knardrup Holding ApS100% · 0% votes
William Petersen Elektronik A/S

Management

7 active registrations

Executive management

Executive management at William Petersen Elektronik A/S
NameRoleAppointed
Jette Marie SørensenDirector21/01/2016
Frederik Møller JohansenDirector12/06/2024

Board of directors

Board of directors at William Petersen Elektronik A/S
NameRoleAppointed
Søren Gunnar NielsenBoard member28/06/1982
Gunner Spærgaard ChristensenChair of the board12/06/2024
Frederik Møller JohansenBoard member12/06/2024
Jette Marie SørensenBoard member12/06/2024
Søren Kjeld Kjellerup HansenBoard member12/06/2024
Former management (10)
Former management at William Petersen Elektronik A/S
NameRoleAppointedResigned
Gunner Spærgaard ChristensenBoard member28/06/198211/06/2024
William PetersenBoard member28/06/198212/12/2023
William PetersenDirector28/06/198213/12/2023
Per Juul KoldingBoard member28/06/198230/03/1989
Jette Marie SørensenBoard member28/06/198221/01/2016
Jette Marie SørensenDirector28/06/198220/01/2016
Leif HamreBoard member28/06/198201/06/2004
Hans Hartvig ThomsenBoard member01/06/200421/01/2016
Gunner Spærgaard ChristensenCEO13/12/202312/06/2024
William PetersenChair of the board13/12/202309/01/2024

Signing rule:   Selskabet tegnes af den samlede bestyrelse eller af en direktør

Address and production units

1 active production units

Marielundvej 30
2730 Herlev

Herlev Municipality · Postcode 2730

Other companies at the address (1)

Production units
Production unitAddressEmployeesP number
WILLIAM PETERSEN ELEKTRONIK A/SMarielundvej 30, 2, 2730 Herlev71002289017

Purpose

1.2. Selskabets formål er at drive handel og produktion samt udvikling og rådgivning vedrørende elektronik og IT og dermed efter selskabets skøn beslægtet virksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

44 registered events
20252 changesaccounts 1 · industry 1
  • Annual report for 2025 published
  • Industry changed to Computer consultancy and computer facilities management (622000)
202410 changesaccounts 1 · management 8 · address 1
  • Annual report for 2024 published
  • Gunner Spærgaard Christensen appointed chair of the board
  • Søren Kjeld Kjellerup Hansen appointed board member
  • Jette Marie Sørensen appointed board member
  • Frederik Møller Johansen appointed director
  • Frederik Møller Johansen appointed board member
  • Gunner Spærgaard Christensen stepped down as ceo
  • Gunner Spærgaard Christensen stepped down as board member
  • Moved to Marielundvej 30, 2, 2730 Herlev
  • William Petersen stepped down as chair of the board
20235 changesmanagement 4 · accounts 1
  • Gunner Spærgaard Christensen appointed ceo
  • William Petersen appointed chair of the board
  • William Petersen stepped down as director
  • William Petersen stepped down as board member
  • Annual report for 2023 published
20221 changeaccounts 1
  • Annual report for 2022 published
20211 changeaccounts 1
  • Annual report for 2021 published
20201 changeaccounts 1
  • Annual report for 2020 published
20181 changeaddress 1
  • Moved to Marielundvej 37C, 2. tv, 2730 Herlev
20164 changesmanagement 4
  • Jette Marie Sørensen appointed director
  • Hans Hartvig Thomsen stepped down as board member
  • Jette Marie Sørensen stepped down as board member
  • Jette Marie Sørensen stepped down as director
20151 changeindustry 1
  • Industry changed to Konsulentbistand vedrørende informationsteknologi (620200)
20141 changeindustry 1
  • Industry changed to Manufacture of electronic components (261100)
20081 changeindustry 1
  • Industry changed to Repair of electrical equipment (331400)
20051 changeaddress 1
  • Moved to Marielundvej 37C, 2. TV, 2730 Herlev
20042 changesmanagement 2
  • Hans Hartvig Thomsen appointed board member
  • Leif Hamre stepped down as board member
19991 changeownership 1
  • KNARDRUP HOLDING ApS registered as owner (100%)
19961 changecapital 1
  • Share capital changed from 300,000 DKK to 500,000 DKK
19891 changemanagement 1
  • Per Juul Kolding stepped down as board member
19871 changecapital 1
  • Share capital changed from 80,000 DKK to 300,000 DKK
19829 changesfounded 1 · management 8
  • Registered as WILLIAM PETERSEN ELEKTRONIK A/S
  • William Petersen appointed board member
  • Søren Gunnar Nielsen appointed board member
  • Jette Marie Sørensen appointed director
  • Jette Marie Sørensen appointed board member
  • Per Juul Kolding appointed board member
  • William Petersen appointed director
  • Leif Hamre appointed board member
  • Gunner Spærgaard Christensen appointed board member

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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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