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Kolby og Søn. Jægerspris A/S

Public limited companyCVR 14249591JægersprisActive

Kolby og Søn. Jægerspris A/S is a public limited company, based in Jægerspris, active in plumbing, heat and air-conditioning installation, founded in 1990. Net profit rose 117% from 2025 to 2026, ending at DKK 914k. 6 people are registered in the company's management and ownership.

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Key figures · financial year 2026

Gross profitDKK 3.3m+25.4% vs. 2025
Net profitDKK 914k+117.4% vs. 2025
EquityDKK 6m+9% vs. 2025
Employees10latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2026 against 2025

  • Gross profit rose 25% (2025 → 2026), to DKK 3.3m.
  • Net profit rose 117% (2025 → 2026), to DKK 914k.
  • Equity rose 9% (2025 → 2026), to DKK 6m.

Employees

  • 4 fewer employees than a year earlier: 10 (08/2026) against 14 (08/2025).

Registrations, last 24 months

  • 01/01/2025: Industry changed to Plumbing, heat and air-conditioning installation (432200)

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 2021–2026 · amounts in DKK thousand

Equity and net profit

−DKK 1mDKK 0DKK 1mDKK 2mDKK 3mDKK 4mDKK 5mDKK 6m202120222023202420252026
EquityNet profit
Financial figures for Kolby og Søn. Jægerspris A/S
202120222023202420252026Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit3,3792,3033,1302,7602,6533,328+25.4%
Profit before tax––––5421,176+117%
Net profit544−63797454420914+117.4%
Total assets9,7327,6838,4818,1388,0028,733+9.1%
Equity5,6715,0585,8555,5295,5005,994+9%
Liabilities3,8782,4582,3832,3572,2592,459+8.9%
Cash and cash equivalents3,5797293,0311,7432,2862,793+22.2%
Average number of employees191814141512−20%

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 2021, 2022, 2023, 2024, 2025, 2026: 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 2.5mDKK 3mDKK 3.5m202120222023202420252026
Gross profitMedian, the industry (1,357 companies)

Annual reports

6 financial years
Annual reports for Kolby og Søn. Jægerspris A/S
Financial yearPeriodPublishedFigures forDocuments
202601/07/2025 – 30/06/202622/10/2026The companyPDF not statedXBRL
202501/07/2024 – 30/06/202511/11/2025The companyPDF not statedXBRL
202401/07/2023 – 30/06/202427/11/2024The companyPDFXBRL
202301/07/2022 – 30/06/202319/12/2023The companyPDFXBRL
202201/07/2021 – 30/06/202208/11/2022The companyPDFXBRL
202101/07/2020 – 30/06/202130/11/2021The 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
024681012141609/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

1,357 companies in the database

Comparison with the other companies in plumbing, heat and air-conditioning installation based on the latest financial year.

Gross profitDKK 3.3mNo. 676 of 1,357
Better than 50% of the companies in the industry
EquityDKK 6mNo. 165 of 1,357
Better than 88% of the companies in the industry
Number of employees10No. 292 of 1,357
Better than 79% of the companies in the industry

Industry median: gross profit DKK 3.3m, net profit DKK 316k, equity DKK 1.3m, 5 employees.

DKK 100kDKK 805kDKK 6.5mDKK 52.2mDKK 209.5mHere
Distribution of gross profit for 1,334 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. 20,554of 69,742
Better than 71%
No. 12,611of 69,964
Better than 82%
Same industry and fewer than 20 employees1,152 companies in the comparison
No. 473of 1,152
Better than 59%
No. 55of 1,152
Better than 95%
Companies that are at least 30 years old10,276 companies in the comparison
No. 6,420of 10,152
Better than 37%
No. 5,819of 10,275
Better than 43%
All companies of type A/S18,025 companies in the comparison
No. 13,330of 17,786
Better than 25%
No. 10,767of 18,024
Better than 40%

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

Plumbing, heat and air-conditioning installation
Gross profit
  1. Kolby og Søn. Jægerspris A/SDKK 3.3m
  2. Wicotec Kirkebjerg A/SDKK 419.7m
  3. Andersen & Heegaard A/SDKK 391.6m
Net profit
  1. Kolby og Søn. Jægerspris A/SDKK 914k
  2. Wicotec Kirkebjerg A/SDKK 115.1m
  3. Andersen & Heegaard A/SDKK 32.5m
Equity
  1. Kolby og Søn. Jægerspris A/SDKK 6m
  2. Wicotec Kirkebjerg A/SDKK 494.9m
  3. Andersen & Heegaard A/SDKK 88.2m
Employees
  1. Kolby og Søn. Jægerspris A/S10
  2. Wicotec Kirkebjerg A/S1,495
  3. Andersen & Heegaard A/S251

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
  • John Kolby Holding ApS100%
Kolby og Søn. Jægerspris A/S

Management

4 active registrations

Executive management

Executive management at Kolby og Søn. Jægerspris A/S
NameRoleAppointed
John KolbyDirector29/10/2008

Board of directors

Board of directors at Kolby og Søn. Jægerspris A/S
NameRoleAppointed
John KolbyBoard member30/05/1990
Charlotte KolbyBoard member01/10/2001
Mathias KolbyBoard member02/11/2022
Auditor
Crowe Statsautoriseret Revisionsinteressentskab
Founders
Jørgen Kolby, John Kolby, Lene Juul Kolby
Former management (3)
Former management at Kolby og Søn. Jægerspris A/S
NameRoleAppointedResigned
Jørgen KolbyBoard member30/05/199002/11/2022
Jørgen KolbyDirector30/05/199029/10/2008
Lene Juul KolbyChair of the board30/05/199013/11/2006

Signing rule: Selskabet tegnes af bestyrelsens formand i forening med et bestyrelsesmedlem eller af en direktør i forening med et bestyrelsesmedlem. Selskabet tegnes endvidere af den samlede bestyrelse.

Address and production units

1 active production units

Kastanievej 10
3630 Jægerspris

Frederikssund Municipality · Postcode 3630

Production units
Production unitAddressEmployeesP number
KOLBY OG SØN JÆGERSPRIS A/SKastanievej 10, 3630 Jægerspris101000707121

Purpose

Selskabets formål er at drive håndværksvirksomhed og handel og andet dermed i forbindelse stående virksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

24 registered events
20261 changeaccounts 1
  • Annual report for 2026 published
20252 changesaccounts 1 · industry 1
  • Annual report for 2025 published
  • Industry changed to Plumbing, heat and air-conditioning installation (432200)
20241 changeaccounts 1
  • Annual report for 2024 published
20231 changeaccounts 1
  • Annual report for 2023 published
20223 changesaccounts 1 · management 2
  • Annual report for 2022 published
  • Mathias Kolby appointed board member
  • Jørgen Kolby stepped down as board member
20211 changeaccounts 1
  • Annual report for 2021 published
20083 changesmanagement 2 · industry 1
  • John Kolby appointed director
  • Jørgen Kolby stepped down as director
  • Industry changed to Plumbing, heat and air-conditioning installation (432200)
20071 changeaddress 1
  • Moved to Kastanievej 10, 3630 Jægerspris
20061 changemanagement 1
  • Lene Juul Kolby stepped down as chair of the board
20041 changeownership 1
  • JOHN KOLBY HOLDING ApS registered as owner (100%)
20031 changecapital 1
  • Share capital changed from 650,000 DKK to 500,000 DKK
20021 changecapital 1
  • Share capital changed from 500,000 DKK to 650,000 DKK
20011 changemanagement 1
  • Charlotte Kolby appointed board member
19961 changecapital 1
  • Share capital changed from 300,000 DKK to 500,000 DKK
19905 changesfounded 1 · management 4
  • Registered as KOLBY OG SØN. JÆGERSPRIS A/S
  • Jørgen Kolby appointed board member
  • John Kolby appointed board member
  • Jørgen Kolby appointed director
  • Lene Juul Kolby appointed chair of the board

Related companies

Same industry in Frederikssund

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Same people in management

Largest in the industry

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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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