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NK el-service ApS

Private limited companyCVR 40452095ØlstykkeActive

NK el-service ApS is a private limited company, based in Ølstykke, active in electrical installation, founded in 2019. The company went from a profit in 2024 to a loss of DKK 280k in 2025. Equity fell to DKK 1.3m in 2025.

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Key figures · financial year 2025

Gross profitDKK 5.3m−8.1% vs. 2024
Net profit−DKK 280k−140.6% vs. 2024
EquityDKK 1.3m−17.3% vs. 2024
Employees13latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 8% (2024 → 2025), to DKK 5.3m.
  • Net profit went from a profit of DKK 690k to a loss of DKK 280k (2024 → 2025).
  • Equity fell 17% (2024 → 2025), to DKK 1.3m.

Employees

  • 2 fewer employees than a year earlier: 13 (07/2026) against 15 (07/2025).

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 400k−DKK 200kDKK 0DKK 200kDKK 400kDKK 600kDKK 800kDKK 1mDKK 1.2mDKK 1.4mDKK 1.6mDKK 1.8m202020212022202320242025
EquityNet profit
Financial figures for NK el-service ApS
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit7303,8485,8534,7725,7855,318−8.1%
Operating profit (EBIT)3371,3331,643−207968−152−115.7%
Profit before tax3381,3301,613−219902−200−122.2%
Net profit2561,0301,202−173690−280−140.6%
Total assets8373,4603,5632,8823,8193,249−14.9%
Equity4171,4471,7029281,6181,338−17.3%
Liabilities4202,0101,8011,9552,2011,911−13.1%
Cash and cash equivalents4991,466914650370589+59.4%
Average number of employees15111212120%

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 1mDKK 2mDKK 3mDKK 4mDKK 5mDKK 6m202020212022202320242025
Gross profitMedian, the industry (1,291 companies)

Annual reports

6 financial years
Annual reports for NK el-service ApS
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202528/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202430/06/2025The companyPDFXBRL
202301/01/2023 – 31/12/202328/06/2024The companyPDFXBRL
202201/01/2022 – 31/12/202227/06/2023The companyPDFXBRL
202101/01/2021 – 31/12/202101/06/2022The companyPDFXBRL
202001/01/2020 – 31/12/202019/05/2021The 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.

Employees

monthly figures from CVR
024681012141608/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

1,291 companies in the database

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

Gross profitDKK 5.3mNo. 516 of 1,290
Better than 60% of the companies in the industry
EquityDKK 1.3mNo. 675 of 1,291
Better than 48% of the companies in the industry
Number of employees13No. 370 of 1,291
Better than 71% of the companies in the industry

Industry median: gross profit DKK 3.9m, net profit DKK 321k, equity DKK 1.4m, 6 employees.

DKK 100kDKK 1.2mDKK 14.6mDKK 176mDKK 926.4mHere
Distribution of gross profit for 1,272 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. 12,455of 69,742
Better than 82%
No. 29,724of 69,964
Better than 58%
Same industry and fewer than 20 employees993 companies in the comparison
No. 229of 993
Better than 77%
No. 404of 993
Better than 59%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 8,195of 33,588
Better than 76%
No. 13,460of 33,687
Better than 60%
All companies of type ApS66,508 companies in the comparison
No. 12,936of 66,379
Better than 81%
No. 25,672of 66,505
Better than 61%

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

Electrical installation
Gross profit
  1. NK el-service ApSDKK 5.3m
  2. Bravida Danmark A/SDKK 2.1bn
  3. Kemp & Lauritzen A/SDKK 2bn
Net profit
  1. NK el-service ApS−DKK 280k
  2. Bravida Danmark A/SDKK 160.3m
  3. Kemp & Lauritzen A/SDKK 2.6m
Equity
  1. NK el-service ApSDKK 1.3m
  2. Bravida Danmark A/SDKK 629m
  3. Kemp & Lauritzen A/SDKK 588.4m
Employees
  1. NK el-service ApS13
  2. Bravida Danmark A/S3,163
  3. Kemp & Lauritzen A/S2,868

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
  • MAST Holding 2022 ApS66.67%
  • Nørlem Holding 2022 ApS10%
  • Anetto Holding ApS20%
NK el-service ApS

Management

1 active registrations

Executive management

Executive management at NK el-service ApS
NameRoleAppointed
Martin Brunhøj KolbachCEO15/04/2019
Founders
Martin Brunhøj Kolbach

Signing rule: Selskabet tegnes af direktionen

Address and production units

1 active production units

Svalehøjvej 18
3650 Ølstykke

Egedal Municipality · Postcode 3650

Other companies at the address (1)

Production units
Production unitAddressEmployeesP number
NK el-service ApSSvalehøjvej 18, 3650 Ølstykke131024625601

Purpose

Selskabets formål er at udøve el forretning samt anden , efter ledelsens skøn, beslægtet virksomhed

The purpose is quoted from the register in Danish.

Changes year by year

15 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20251 changeaccounts 1
  • Annual report for 2024 published
20241 changeaccounts 1
  • Annual report for 2023 published
20231 changeaccounts 1
  • Annual report for 2022 published
20226 changescapital 1 · ownership 4 · accounts 1
  • Share capital changed from 50,000 DKK to 71,429 DKK
  • Nørlem Holding 2022 ApS registered as owner (10%)
  • Anetto Holding ApS registered as owner (20%)
  • MAST Holding 2022 ApS registered as owner (66.67%)
  • Martin Brunhøj Kolbach is no longer registered as owner
  • Annual report for 2021 published
20212 changesaccounts 1 · address 1
  • Annual report for 2020 published
  • Moved to Svalehøjvej 18, 3650 Ølstykke
20193 changesfounded 1 · management 1 · ownership 1
  • Registered as NK el-service ApS
  • Martin Brunhøj Kolbach appointed ceo
  • Martin Brunhøj Kolbach registered as owner (100%)

Related companies

Same industry in Egedal

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.

View in CVRReport a correction