JDN Byg A/S

Public limited companyCVR 26928516BrabrandActive

JDN Byg A/S is a public limited company, based in Brabrand, active in construction of buildings, founded in 2002. After a loss in 2024, the company made a profit of DKK 1.7m in 2025. With 21 employees, the company is about 4 times larger than the industry median. Equity grew to DKK 4.7m in 2025.

PDF report Compare

Key figures · financial year 2025

Gross profitDKK 12.6m+25.6% vs. 2024

Net profitDKK 1.7m+406.6% vs. 2024

EquityDKK 4.7m+53.8% vs. 2024

Employees21latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

Gross profit rose 26% (2024 → 2025), to DKK 12.6m.
Net profit went from a loss of DKK 538k to a profit of DKK 1.7m (2024 → 2025).
Equity rose 54% (2024 → 2025), to DKK 4.7m.

Employees

3 fewer employees than a year earlier: 21 (08/2026) against 24 (08/2025).

Registrations, last 24 months

25/03/2025: Moved to Sintrupvej 55, 8220 Brabrand

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

EquityNet profit

Financial figures for JDN Byg A/S
	2020	2021	2022	2023	2024	2025	Change
Revenue	not stated	not stated	not stated	not stated	not stated	not stated	–
Gross profit	16,013	11,662	16,819	14,388	10,065	12,637	+25.6%
Operating profit (EBIT)	3,334	−635	2,654	1,407	−589	2,278	+487%
Profit before tax	2,986	−715	2,575	1,269	−688	2,119	+408.3%
Net profit	2,328	−559	2,006	987	−538	1,651	+406.6%
Total assets	12,169	11,097	9,751	11,370	8,419	15,246	+81.1%
Equity	4,874	2,314	4,320	3,608	3,069	4,720	+53.8%
Liabilities	5,788	7,431	3,495	6,403	4,176	8,883	+112.7%
Cash and cash equivalents	909	1,837	572	2,690	208	615	+195.2%
Average number of employees	25	23	26	25	20	22	+10%

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

Compare with the industry (914 companies)

Gross profitMedian, the industry (914 companies)

Annual reports

6 financial years

Annual reports for JDN Byg A/S
Financial year	Period	Published	Figures for	Documents
2025	01/01/2025 – 31/12/2025	06/05/2026	The company	PDF not statedXBRL
2024	01/01/2024 – 31/12/2024	26/06/2025	The company	PDF XBRL
2023	01/01/2023 – 31/12/2023	24/05/2024	The company	PDF XBRL
2022	01/01/2022 – 31/12/2022	13/03/2023	The company	PDF XBRL
2021	01/01/2021 – 31/12/2021	16/06/2022	The company	PDF XBRL
2020	01/01/2020 – 31/12/2020	27/04/2021	The company	PDF XBRL

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

Employees

Position in the industry

914 companies in the database

Comparison with the other companies in construction of buildings based on the latest financial year.

Gross profitDKK 12.6mNo. 204 of 910

Better than 78% of the companies in the industry

EquityDKK 4.7mNo. 310 of 914

Better than 66% of the companies in the industry

Number of employees21No. 167 of 914

Better than 82% of the companies in the industry

Industry median: gross profit DKK 3.1m, net profit DKK 305k, equity DKK 1.8m, 5 employees.

Distribution of gross profit for 851 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
Group	Gross profit	Equity
Companies with 20–49 employees9,922 companies in the comparison	No. 4,879of 9,892 Better than 51%	No. 4,863of 9,922 Better than 51%
Same industry and 20–49 employees128 companies in the comparison	No. 82of 127 Better than 36%	No. 90of 128 Better than 30%
Companies that are between 15 and 29 years old24,910 companies in the comparison	No. 4,971of 24,791 Better than 80%	No. 10,003of 24,909 Better than 60%
All companies of type A/S18,025 companies in the comparison	No. 7,942of 17,786 Better than 55%	No. 11,702of 18,024 Better than 35%

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

Construction of buildings

Gross profit

JDN Byg A/SDKK 12.6m
Per Aarsleff A/SDKK 739.2m
NCC Danmark A/SDKK 720.4m

Net profit

JDN Byg A/SDKK 1.7m
Per Aarsleff A/SDKK 279.8m
NCC Danmark A/SDKK 316.9m

Equity

JDN Byg A/SDKK 4.7m
Per Aarsleff A/SDKK 1.5bn
NCC Danmark A/SDKK 538.1m

Employees

JDN Byg A/S21
Per Aarsleff A/S2,957
NCC Danmark A/S1,748

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

Bak, Bæk & Ankerstjerne Holding ApS100%

JDN Byg A/S

Management

5 active registrations

Executive management

Executive management at JDN Byg A/S
Name	Role	Appointed
Johnny Bæk Pedersen	Director	09/04/2008

Board of directors

Board of directors at JDN Byg A/S
Name	Role	Appointed
Johnny Bæk Pedersen	Board member	09/04/2008
Jesper Bierregaard	Chair of the board	02/04/2009
Palle Ankerstjerne Jensen	Board member	01/07/2020
Dennis Hasle Laursen	Board member	15/12/2023

Auditor: Grant Thornton, Godkendt Revisionspartnerselskab
Founders: J J D Invest ApS, K N Invest Ulstrup ApS

Former management (5)

Former management at JDN Byg A/S
Name	Role	Appointed	Resigned
Kjeld Nielsen	Chair of the board	20/12/2002	22/03/2006
Johannes Juel Ditlefsen	Board member	20/12/2002	09/04/2008
Johannes Juel Ditlefsen	Director	20/12/2002	09/04/2008
Jan Kresten Bak	Board member	20/12/2002	01/03/2023
Anders Klosterskov Nørgaard	Board member	02/04/2009	01/07/2020

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

Address and production units

2 active production units

Sintrupvej 55
8220 Brabrand

Aarhus Municipality · Postcode 8220

Production units
Production unit	Address	Industry	Employees	P number
JDN Byg A/S	Sintrupvej 55, 8220 Brabrand	Construction of buildings	21	1018339419
JUEL DITLEFSEN & NIELSEN A/S	Busbjergvej 61, 8850 Bjerringbro	Construction of buildings	8	1009600783

Purpose

Selskabets formål er at drive murer- og entreprenørvirksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

31 registered events

02015

02016

02017

02018

12019

32020

12021

12022

52023

12024

22025

12026

20261 changeaccounts 1

06/05AccountsAnnual report for 2025 published

20252 changesaccounts 1 · address 1

26/06AccountsAnnual report for 2024 published
25/03AddressMoved to Sintrupvej 55, 8220 Brabrand

20241 changeaccounts 1

24/05AccountsAnnual report for 2023 published

20235 changesownership 2 · management 2 · accounts 1

21/12OwnershipBak, Bæk & Ankerstjerne Holding ApS registered as owner (100%)
21/12OwnershipBAK, BÆK & NØRGAARD HOLDING ApS is no longer registered as owner
15/12ManagementDennis Hasle Laursen appointed board member
13/03AccountsAnnual report for 2022 published
01/03ManagementJan Kresten Bak stepped down as board member

20221 changeaccounts 1

16/06AccountsAnnual report for 2021 published

20211 changeaccounts 1

27/04AccountsAnnual report for 2020 published

20203 changesname 1 · management 2

24/08NameName changed from JUEL DITLEFSEN & NIELSEN A/S to JDN Byg A/S
01/07ManagementPalle Ankerstjerne Jensen appointed board member
01/07ManagementAnders Klosterskov Nørgaard stepped down as board member

20191 changeaddress 1

28/11AddressMoved to Sintrupvej 55, 8220 Brabrand

20131 changeownership 1

29/04OwnershipBAK, BÆK & NØRGAARD HOLDING ApS registered as owner (100%)

20092 changesmanagement 2

02/04ManagementAnders Klosterskov Nørgaard appointed board member
02/04ManagementJesper Bierregaard appointed chair of the board

20086 changescapital 1 · management 4 · industry 1

09/04CapitalShare capital changed from 500,000 DKK to 525,000 DKK
09/04ManagementJohnny Bæk Pedersen appointed board member
09/04ManagementJohnny Bæk Pedersen appointed director
09/04ManagementJohannes Juel Ditlefsen stepped down as board member
09/04ManagementJohannes Juel Ditlefsen stepped down as director
01/01IndustryIndustry changed to Opførelse af bygninger (412000)

20071 changeaddress 1

01/01AddressMoved to Busbjergvej 61, 8850 Bjerringbro

20061 changemanagement 1

22/03ManagementKjeld Nielsen stepped down as chair of the board

20025 changesfounded 1 · management 4

20/12FoundedRegistered as JUEL DITLEFSEN & NIELSEN A/S
20/12ManagementJohannes Juel Ditlefsen appointed board member
20/12ManagementJan Kresten Bak appointed board member
20/12ManagementJohannes Juel Ditlefsen appointed director
20/12ManagementKjeld Nielsen appointed chair of the board

Related companies

Same industry in Aarhus

Per Aarsleff A/S2,957 employees
Jorton A/S479 employees
HusCompagniet Danmark A/S246 employees
Vognsen & Co A/S88 employees
Vognsen & Co Aarhus A/S28 employees
Züblin A/S27 employees

See all →

Same people in management

Concordia Forsikring A/Svia Jesper Bierregaard
Per Berg Stillads-service A/Svia Johnny Bæk Pedersen
Intryk ApSvia Jesper Bierregaard
Himmerland Salg & Service A/Svia Jesper Bierregaard
Dan Dæk A/Svia Jesper Bierregaard

Largest in the industry

See all →

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 CVR Report a correction