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Kalhave Ventilation A/S

Public limited companyCVR 37298212ViborgActive

Kalhave Ventilation A/S is a public limited company, based in Viborg, active in repair of machinery, founded in 1983. Equity was negative at the end of 2025 (−DKK 916k). The company went from a profit in 2024 to a loss of DKK 4.7m in 2025. With 13 employees, the company is about 4 times larger than the industry median.

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Key figures · financial year 2025

Gross profitDKK 4.7m−60.4% vs. 2024
Net profit−DKK 4.7m−954.7% vs. 2024
Equity−DKK 916k−124.1% vs. 2024
Employees13latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit fell 60% (2024 → 2025), to DKK 4.7m.
  • Net profit went from a profit of DKK 553k to a loss of DKK 4.7m (2024 → 2025).
  • Equity turned negative: −DKK 916k (2024 → 2025).

Employees

  • 3 fewer employees than a year earlier: 13 (07/2026) against 16 (07/2025).

Management and owners, last 24 months

  • New in management: Palle Buhl Jørgensen (chair of the board, 03/03/2025), Brian Borch Bryrup (board member, 03/03/2025) and Mike Boutrup (ceo, 01/09/2025).
  • Stepped down: Palle Buhl Jørgensen (board member, 02/03/2025), Finn Peter Bach (chair of the board, 03/03/2025) and Knud Erik Rasmussen (director, 09/12/2025).

Registrations, last 24 months

  • 09/12/2025: Name changed from NIELS KALHAVE A/S to Kalhave Ventilation A/S
  • 01/01/2025: Industry changed to Repair of machinery (331200)

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 6m−DKK 4m−DKK 2mDKK 0DKK 2mDKK 4mDKK 6mDKK 8m202020212022202320242025
EquityNet profit
Financial figures for Kalhave Ventilation A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit13,24916,51012,59013,25311,8034,672−60.4%
Operating profit (EBIT)–6,0521,4322,589898−5,724−737.1%
Profit before tax5,1096,2861,4682,642661−6,054−1,016.3%
Net profit3,9714,9031,1341,999553−4,724−954.7%
Total assets15,66513,98610,56812,44315,23914,740−3.3%
Equity7,2198,1215,2567,2553,807−916−124.1%
Liabilities8,3975,6874,8284,89711,21211,699+4.3%
Cash and cash equivalents000036+94.9%
Average number of employees182020171917−10.5%

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 2mDKK 4mDKK 6mDKK 8mDKK 10mDKK 12mDKK 14mDKK 16m202020212022202320242025
Gross profitMedian, the industry (300 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Negative equity

    Equity was −DKK 916k at the end of 2025.

    How is this calculated?

    Equity in the latest annual report is below zero.

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 Kalhave Ventilation A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202523/03/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202413/03/2025The companyPDFXBRL
202301/01/2023 – 31/12/202303/04/2024The companyPDFXBRL
202201/01/2022 – 31/12/202228/03/2023The companyPDFXBRL
202101/01/2021 – 31/12/202130/03/2022The companyPDFXBRL
202001/01/2020 – 31/12/202030/06/2021The 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
0510152008/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

300 companies in the database

Comparison with the other companies in repair of machinery based on the latest financial year.

Gross profitDKK 4.7mNo. 102 of 300
Better than 66% of the companies in the industry
Equity−DKK 916kNo. 296 of 300
Better than 1% of the companies in the industry
Number of employees13No. 33 of 300
Better than 89% of the companies in the industry

Industry median: gross profit DKK 2.8m, net profit DKK 337k, equity DKK 1.6m, 4 employees.

DKK 100kDKK 680kDKK 4.6mDKK 31.4mDKK 112.7mHere
Distribution of gross profit for 294 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. 14,508of 69,742
Better than 79%
No. 67,005of 69,964
Better than 4%
Same industry and fewer than 20 employees261 companies in the comparison
No. 63of 261
Better than 76%
No. 257of 261
Better than 2%
Companies that are at least 30 years old10,276 companies in the comparison
No. 5,795of 10,152
Better than 43%
No. 10,061of 10,275
Better than 2%
All companies of type A/S18,025 companies in the comparison
No. 12,228of 17,786
Better than 31%
No. 17,358of 18,024
Better than 4%

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

Repair of machinery
Gross profit
  1. Kalhave Ventilation A/SDKK 4.7m
  2. VMS Group A/SDKK 213.5m
  3. KH Onestop A/SDKK 117.8m
Net profit
  1. Kalhave Ventilation A/S−DKK 4.7m
  2. VMS Group A/SDKK 16.1m
  3. KH Onestop A/SDKK 17m
Equity
  1. Kalhave Ventilation A/S−DKK 916k
  2. VMS Group A/SDKK 94.9m
  3. KH Onestop A/SDKK 40.1m
Employees
  1. Kalhave Ventilation A/S13
  2. VMS Group A/S235
  3. KH Onestop A/S200

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
  • Niels Kalhave Holding A/S100%
Kalhave Ventilation A/S

Management

4 active registrations

Executive management

Executive management at Kalhave Ventilation A/S
NameRoleAppointed
Mike BoutrupCEO01/09/2025

Board of directors

Board of directors at Kalhave Ventilation A/S
NameRoleAppointed
Knud Erik RasmussenBoard member02/02/2012
Palle Buhl JørgensenChair of the board03/03/2025
Brian Borch BryrupBoard member03/03/2025
Former management (13)
Former management at Kalhave Ventilation A/S
NameRoleAppointedResigned
Knud Sørensen OlesenBoard member14/04/198306/12/1993
Jørgen KalhaveBoard member14/04/198314/04/2010
Ingrid OlesenBoard member14/04/198306/12/1993
Poul KalhaveDirector14/04/198307/04/2004
Jørgen KalhaveDirector07/04/200414/04/2010
Poul KalhaveBoard member01/07/200914/04/2010
Søren KalhaveChair of the board01/07/200914/04/2010
Palle Buhl JørgensenBoard member14/04/201002/03/2025
Lene ChristensenBoard member14/04/201002/02/2012
Finn Peter BachChair of the board14/04/201003/03/2025
Kent Uldall SøesCEO14/04/201002/02/2012
Preben ChristensenBoard member02/02/201228/02/2018
Knud Erik RasmussenDirector02/02/201209/12/2025

Signing rule: Selskabet tegnes af tre medlemmer af bestyrelsen i forening eller af en direktør i forening med et bestyrelsesmedlem.

Address and production units

1 active production units

Industrivej 18
8800 Viborg

Viborg Municipality · Postcode 8800

Production units
Production unitAddressEmployeesP number
Kalhave Ventilation A/SIndustrivej 18, 8800 Viborg141001754336

Purpose

Selskabets formål er at drive ingeniørvirksomhed, fabrikation af og handel med metalvarer, tekniske artikler, sanitetsartikler, centralvarmeanlæg, ventilations-, gas- og vandinstallation, smedie og blikkenslageri og hermed beslægtede virksom- heder

The purpose is quoted from the register in Danish.

Changes year by year

52 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20259 changesname 1 · management 6 · accounts 1 · industry 1
  • Name changed from NIELS KALHAVE A/S to Kalhave Ventilation A/S
  • Knud Erik Rasmussen stepped down as director
  • Mike Boutrup appointed ceo
  • Annual report for 2024 published
  • Brian Borch Bryrup appointed board member
  • Palle Buhl Jørgensen appointed chair of the board
  • Finn Peter Bach stepped down as chair of the board
  • Palle Buhl Jørgensen stepped down as board member
  • Industry changed to Repair of machinery (331200)
20246 changesownership 5 · accounts 1
  • Niels Kalhave Holding A/S registered as owner (100%)
  • KNUD ERIK RASMUSSEN HOLDING ApS is no longer registered as owner
  • BGA Viborg A/S is no longer registered as owner
  • KNUD ERIK RASMUSSEN HOLDING ApS registered as owner (50%)
  • K.E.R. SERVICE ApS is no longer registered as owner
  • Annual report for 2023 published
20231 changeaccounts 1
  • Annual report for 2022 published
20221 changeaccounts 1
  • Annual report for 2021 published
20212 changesaccounts 1 · address 1
  • Annual report for 2020 published
  • Moved to Industrivej 18, 8800 Viborg
20191 changeownership 1
  • BGA Viborg A/S registered as owner (50%)
20183 changesownership 1 · address 1 · management 1
  • BACH GRUPPEN A/S is no longer registered as owner
  • Moved to Industrivej 18, 8800 Viborg
  • Preben Christensen stepped down as board member
20125 changesmanagement 5
  • Preben Christensen appointed board member
  • Knud Erik Rasmussen appointed board member
  • Knud Erik Rasmussen appointed director
  • Lene Christensen stepped down as board member
  • Kent Uldall Søes stepped down as ceo
20112 changesownership 2
  • BACH GRUPPEN A/S registered as owner (50%)
  • K.E.R. SERVICE ApS registered as owner (50%)
20108 changesmanagement 8
  • Lene Christensen appointed board member
  • Palle Buhl Jørgensen appointed board member
  • Finn Peter Bach appointed chair of the board
  • Kent Uldall Søes appointed ceo
  • Poul Kalhave stepped down as board member
  • Søren Kalhave stepped down as chair of the board
  • Jørgen Kalhave stepped down as director
  • Jørgen Kalhave stepped down as board member
20092 changesmanagement 2
  • Poul Kalhave appointed board member
  • Søren Kalhave appointed chair of the board
20081 changeindustry 1
  • Industry changed to Manufacture of non-domestic cooling and ventilation equipment (282500)
20042 changesmanagement 2
  • Jørgen Kalhave appointed director
  • Poul Kalhave stepped down as director
19933 changescapital 1 · management 2
  • Share capital changed from 400,000 DKK to 500,000 DKK
  • Knud Sørensen Olesen stepped down as board member
  • Ingrid Olesen stepped down as board member
19835 changesfounded 1 · management 4
  • Registered as NIELS KALHAVE A/S
  • Jørgen Kalhave appointed board member
  • Poul Kalhave appointed director
  • Knud Sørensen Olesen appointed board member
  • Ingrid Olesen appointed board member

Related companies

Same industry in Viborg

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.

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