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Jk+ Alarmteknik A/S

Public limited companyCVR 32144365GlamsbjergActive

Jk+ Alarmteknik A/S is a public limited company, based in Glamsbjerg, active in private investigation and private security activities, founded in 2009. Net profit rose 140% from 2024 to 2025, ending at DKK 1.6m. Operations are spread over 4 production units in 4 towns. Equity grew to DKK 2.8m in 2025.

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Key figures · financial year 2025

Gross profitDKK 5.1m+16.2% vs. 2024
Net profitDKK 1.6m+140.2% vs. 2024
EquityDKK 2.8m+61.2% vs. 2024
Employees7latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 16% (2024 → 2025), to DKK 5.1m.
  • Net profit rose 140% (2024 → 2025), to DKK 1.6m.
  • Equity rose 61% (2024 → 2025), to DKK 2.8m.

Employees

  • 1 more employees than a year earlier: 7 (08/2026) against 6 (08/2025).

Management and owners, last 24 months

  • Stepped down: Lars Ulrik Clausen (board member, 20/01/2025).

Registrations, last 24 months

  • 01/01/2025: Industry changed to Private investigation and private security activities (800100)

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 2.5mDKK 3m202020212022202320242025
EquityNet profit
Financial figures for Jk+ Alarmteknik A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit3,4353,7744,6484,6964,3815,091+16.2%
Operating profit (EBIT)1,2668771,3901,0718932,026+126.8%
Profit before tax1,2718911,4151,0228492,039+140.2%
Net profit9906951,1047976621,590+140.2%
Total assets4,3604,2935,3785,0664,9114,877−0.7%
Equity2,0131,7282,1311,8291,7412,806+61.2%
Liabilities2,2572,5143,0833,1853,1291,982−36.7%
Cash and cash equivalents2,1670––63−58.9%
Average number of employees578876−14.3%

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 5m202020212022202320242025
Gross profitMedian, the industry (152 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 Jk+ Alarmteknik A/S
Financial yearPeriodPublishedFigures forDocuments
202501/10/2024 – 30/09/202530/11/2025The companyPDF not statedXBRL
202401/10/2023 – 30/09/202412/12/2024The companyPDFXBRL
202301/10/2022 – 30/09/202309/12/2023The companyPDFXBRL
202201/10/2021 – 30/09/202213/12/2022The companyPDFXBRL
202101/10/2020 – 30/09/202129/11/2021The companyPDFXBRL
202001/10/2019 – 30/09/202020/11/2020The 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
024681009/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

152 companies in the database

Comparison with the other companies in private investigation and private security activities based on the latest financial year.

Gross profitDKK 5.1mNo. 58 of 152
Better than 62% of the companies in the industry
EquityDKK 2.8mNo. 37 of 152
Better than 76% of the companies in the industry
Number of employees7No. 64 of 152
Better than 58% of the companies in the industry

Industry median: gross profit DKK 2.7m, net profit DKK 168k, equity DKK 659k, 5 employees.

DKK 100kDKK 662kDKK 4.4mDKK 28.9mDKK 102mHere
Distribution of gross profit for 150 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. 13,107of 69,742
Better than 81%
No. 20,145of 69,964
Better than 71%
Same industry and fewer than 20 employees93 companies in the comparison
No. 13of 93
Better than 87%
No. 8of 93
Better than 92%
Companies that are between 15 and 29 years old24,910 companies in the comparison
No. 9,642of 24,791
Better than 61%
No. 12,708of 24,909
Better than 49%
All companies of type A/S18,025 companies in the comparison
No. 11,889of 17,786
Better than 33%
No. 13,548of 18,024
Better than 25%

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

Private investigation and private security activities
Gross profit
  1. Jk+ Alarmteknik A/SDKK 5.1m
  2. Securitas A/SDKK 191.5m
  3. Loomis Danmark A/SDKK 178.1m
Net profit
  1. Jk+ Alarmteknik A/SDKK 1.6m
  2. Securitas A/SDKK 20.2m
  3. Loomis Danmark A/S−DKK 46.9m
Equity
  1. Jk+ Alarmteknik A/SDKK 2.8m
  2. Securitas A/SDKK 185m
  3. Loomis Danmark A/SDKK 118.5m
Employees
  1. Jk+ Alarmteknik A/S7
  2. Securitas A/S1,380
  3. Loomis Danmark A/S265

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
  • Küster Holding ApS10%
  • JK+ Gruppen A/S90%
Jk+ Alarmteknik A/S

Management

4 active registrations

Executive management

Executive management at Jk+ Alarmteknik A/S
NameRoleAppointed
Daniel KüsterDirector14/01/2022

Board of directors

Board of directors at Jk+ Alarmteknik A/S
NameRoleAppointed
Daniel KüsterBoard member21/12/2018
Jens LundahlBoard member27/09/2022
Anders KristensenChair of the board27/09/2022
Founders
Raitex Holding ApS, Lrb Holding ApS, Ejh Aarup Holding ApS, LB Vissenbjerg Holding ApS
Former management (15)
Former management at Jk+ Alarmteknik A/S
NameRoleAppointedResigned
Brian BonnemoseDirector30/04/200913/05/2009
Helge Leo PedersenBoard member30/04/200909/06/2009
Erik Jørn HansenBoard member30/04/200918/08/2009
René BøllingtoftBoard member30/04/200909/06/2009
René BøllingtoftDirector13/05/200909/06/2009
Erik Jørn HansenDirector09/06/200918/08/2009
Preben BonnemoseChair of the board09/06/200927/07/2009
Børge Hermann HansenBoard member27/07/200918/08/2009
Lars HansenChair of the board27/07/200918/08/2009
Jens LundahlDirector18/08/200901/01/2014
Lars Ulrik ClausenBoard member18/08/200920/01/2025
Jens LundahlChair of the board01/01/201426/09/2022
Anders KristensenBoard member01/01/201426/09/2022
Anders KristensenDirector01/01/201414/01/2022
Jesper HansenBoard member21/12/201801/03/2023

Signing rule: Selskabet tegnes af bestyrelsesformanden sammen med en direktør eller af bestyrelsen alene

Address and production units

4 active production units

Lindevænget 2
5620 Glamsbjerg

Assens Municipality · Postcode 5620

Other companies at the address (1)

Production units
Production unitAddressEmployeesP number
JK+ ALARMTEKNIK A/SLindevænget 2-4, 5620 Glamsbjerg61015242805
JK+ Alarmteknik A/STelemarken 9A, 5600 Faaborg21021661275
JK+ Alarmteknik A/S NyborgAlsvej 5, 5800 Nyborg11024463539
JK+ Alarmteknik A/SFynsvej 65A, 5500 Middelfart–1028768369

Purpose

Selskabets formål er håndværksvirksomhed, arbejde med alarmsikring og vagtordning og hermed beslægtet virksomhed samt handel og administration i øvrigt.

The purpose is quoted from the register in Danish.

Changes year by year

58 registered events
20253 changesaccounts 1 · management 1 · industry 1
  • Annual report for 2025 published
  • Lars Ulrik Clausen stepped down as board member
  • Industry changed to Private investigation and private security activities (800100)
20241 changeaccounts 1
  • Annual report for 2024 published
20235 changesaccounts 1 · management 1 · ownership 3
  • Annual report for 2023 published
  • Jesper Hansen stepped down as board member
  • JK+ Gruppen A/S registered as owner (90%)
  • JH18 Holding ApS is no longer registered as owner
  • JK+ Gruppen A/S is no longer registered as owner
20229 changesaccounts 1 · management 6 · ownership 2
  • Annual report for 2022 published
  • Anders Kristensen appointed chair of the board
  • Jens Lundahl appointed board member
  • Anders Kristensen stepped down as board member
  • Jens Lundahl stepped down as chair of the board
  • JK+ Gruppen A/S registered as owner (66.67%)
  • JK+ El-installation A/S is no longer registered as owner
  • Daniel Küster appointed director
  • Anders Kristensen stepped down as director
20212 changesname 1 · accounts 1
  • Name changed from ALARMTEKNIK A/S to JK+ ALARMTEKNIK A/S
  • Annual report for 2021 published
20201 changeaccounts 1
  • Annual report for 2020 published
20184 changesmanagement 2 · ownership 2
  • Jesper Hansen appointed board member
  • Daniel Küster appointed board member
  • JH18 Holding ApS registered as owner (10%)
  • Küster Holding ApS registered as owner (10%)
20144 changesmanagement 4
  • Anders Kristensen appointed board member
  • Anders Kristensen appointed director
  • Jens Lundahl appointed chair of the board
  • Jens Lundahl stepped down as director
200929 changesindustry 2 · address 3 · management 20 · name 2 · founded 1 · ownership 1
  • Industry changed to Private vagt- og sikkerhedstjenester (801000)
  • Moved to Lindevænget 2-4, 5620 Glamsbjerg
  • Jens Lundahl appointed director
  • Lars Ulrik Clausen appointed board member
  • Lars Hansen stepped down as chair of the board
  • Børge Hermann Hansen stepped down as board member
  • Erik Jørn Hansen stepped down as director
  • Erik Jørn Hansen stepped down as board member
  • Lars Hansen appointed chair of the board
  • Børge Hermann Hansen appointed board member
  • Preben Bonnemose stepped down as chair of the board
  • Moved to Søndergade 2, 5560 Aarup
  • Name changed from AKTIESELSKABET 30.04.2009 to ALARMTEKNIK A/S
  • Preben Bonnemose appointed chair of the board
  • Erik Jørn Hansen appointed director
  • René Bøllingtoft stepped down as director
  • René Bøllingtoft stepped down as board member
  • Helge Leo Pedersen stepped down as board member
  • Name changed from ALARMTEKNIK A/S to AKTIESELSKABET 30.04.2009
  • Moved to Irisvænget 10, Grønnemose, 5560 Aarup
  • René Bøllingtoft appointed director
  • Brian Bonnemose stepped down as director
  • Industry changed to Fund management activities (663000)
  • Registered as ALARMTEKNIK A/S
  • Brian Bonnemose appointed director
  • René Bøllingtoft appointed board member
  • Erik Jørn Hansen appointed board member
  • Helge Leo Pedersen appointed board member
  • JK+ El-installation A/S registered as owner (66.67%)

Related companies

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.

View in CVRReport a correction