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Hennings Kloakrens A/S

Public limited companyCVR 20164735ØlstykkeActive

Hennings Kloakrens A/S is a public limited company, based in Ølstykke, active in construction of utility projects for fluids, founded in 1997. Net profit rose 7% from 2024 to 2025, ending at DKK 1.2m. With 22 employees, the company is about 4 times larger than the industry median. Equity grew to DKK 9m in 2025.

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Key figures · financial year 2025

Gross profitDKK 16.8m+18.6% vs. 2024
Net profitDKK 1.2m+6.9% vs. 2024
EquityDKK 9m+15.9% vs. 2024
Employees22latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 19% (2024 → 2025), to DKK 16.8m.
  • Net profit rose 7% (2024 → 2025), to DKK 1.2m.
  • Equity rose 16% (2024 → 2025), to DKK 9m.

Employees

  • 3 more employees than a year earlier: 22 (08/2026) against 19 (08/2025).

Management and owners, last 24 months

  • New in management: Karl Bengt Mattias Nilsson (chair of the board, 20/06/2025).
  • Stepped down: Lars Saltoft Kristoffersen (chair of the board, 20/06/2025).

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 0DKK 2mDKK 4mDKK 6mDKK 8m202020212022202320242025
EquityNet profit
Financial figures for Hennings Kloakrens A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit11,17412,1139,13912,85514,15416,794+18.6%
Operating profit (EBIT)1,5241,0783832,1721,9012,137+12.4%
Profit before tax1,2758661951,9751,4771,599+8.2%
Net profit9946741501,5411,1461,225+6.9%
Total assets22,88620,84217,74720,62825,30231,358+23.9%
Equity7,1576,4316,5818,0827,7288,953+15.9%
Liabilities14,85913,53810,31111,74116,60121,398+28.9%
Cash and cash equivalents2,2932,6413,4801,7639862,744+178.5%
Average number of employees151413131518+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 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 (304 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 Hennings Kloakrens A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202529/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202412/06/2025The companyPDFXBRL
202301/01/2023 – 31/12/202303/07/2024The companyPDFXBRL
202201/01/2022 – 31/12/202228/06/2023The companyPDFXBRL
202101/01/2021 – 31/12/202106/07/2022The companyPDFXBRL
202001/01/2020 – 31/12/202005/07/2021The 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
051015202509/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

304 companies in the database

Comparison with the other companies in construction of utility projects for fluids based on the latest financial year.

Gross profitDKK 16.8mNo. 52 of 304
Better than 83% of the companies in the industry
EquityDKK 9mNo. 67 of 304
Better than 78% of the companies in the industry
Number of employees22No. 65 of 304
Better than 79% of the companies in the industry

Industry median: gross profit DKK 4m, net profit DKK 365k, equity DKK 2.4m, 6 employees.

DKK 100kDKK 793kDKK 6.3mDKK 49.9mDKK 198.5mHere
Distribution of gross profit for 301 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 20–49 employees9,922 companies in the comparison
No. 3,672of 9,892
Better than 63%
No. 3,340of 9,922
Better than 66%
Same industry and 20–49 employees59 companies in the comparison
No. 29of 59
Better than 52%
No. 32of 59
Better than 47%
Companies that are between 15 and 29 years old24,910 companies in the comparison
No. 3,972of 24,791
Better than 84%
No. 7,162of 24,909
Better than 71%
All companies of type A/S18,025 companies in the comparison
No. 6,716of 17,786
Better than 62%
No. 9,182of 18,024
Better than 49%

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 utility projects for fluids
Gross profit
  1. Hennings Kloakrens A/SDKK 16.8m
  2. Munck Havne & Anlæg A/SDKK 395.8m
  3. EWII Infrastruktur A/SDKK 200.8m
Net profit
  1. Hennings Kloakrens A/SDKK 1.2m
  2. Munck Havne & Anlæg A/SDKK 279.3m
  3. EWII Infrastruktur A/S−DKK 17.8m
Equity
  1. Hennings Kloakrens A/SDKK 9m
  2. Munck Havne & Anlæg A/SDKK 431.6m
  3. EWII Infrastruktur A/SDKK 2.6bn
Employees
  1. Hennings Kloakrens A/S22
  2. Munck Havne & Anlæg A/S408
  3. EWII Infrastruktur A/S305

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
  • Haas Holding ApS50%
  • Caas Holding ApS33.33%
Hennings Kloakrens A/S

Management

6 active registrations

Executive management

Executive management at Hennings Kloakrens A/S
NameRoleAppointed
Henning Aage Aastrup SørensenDirector26/06/1997
Winnie SørensenDeputy board member22/04/2014
Christian Aage WihlborgDirector29/11/2019

Board of directors

Board of directors at Hennings Kloakrens A/S
NameRoleAppointed
Henning Aage Aastrup SørensenBoard member26/06/1997
Winnie SørensenBoard member22/04/2014
Karl Bengt Mattias NilssonChair of the board20/06/2025
Founders
Winnie Sørensen, Henning Aage Aastrup Sørensen
Former management (4)
Former management at Hennings Kloakrens A/S
NameRoleAppointedResigned
Torben Lund JensenBoard member26/06/199727/05/1998
Flemming LarsenBoard member27/05/199826/05/2011
Søren Hvidtved LarsenChair of the board22/04/201401/01/2022
Lars Saltoft KristoffersenChair of the board01/01/202220/06/2025

Signing rule: Selskabet tegnes af 2 direktører i forening, 1 direktør i forening med 1 bestyrelsesmedlem eller af den samlede bestyrelse.

Address and production units

1 active production units

Svalehøjvej 13
3650 Ølstykke

Egedal Municipality · Postcode 3650

Production units
Production unitAddressEmployeesP number
HENNINGS KLOAKRENS A/SSvalehøjvej 13, 3650 Ølstykke221004163501

Purpose

Selskabets formål er at drive kloak- entreprenør- og anden dermed forbunden virksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

30 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20253 changesmanagement 2 · accounts 1
  • Karl Bengt Mattias Nilsson appointed chair of the board
  • Lars Saltoft Kristoffersen stepped down as chair of the board
  • Annual report for 2024 published
20241 changeaccounts 1
  • Annual report for 2023 published
20231 changeaccounts 1
  • Annual report for 2022 published
20223 changesaccounts 1 · management 2
  • Annual report for 2021 published
  • Lars Saltoft Kristoffersen appointed chair of the board
  • Søren Hvidtved Larsen stepped down as chair of the board
20211 changeaccounts 1
  • Annual report for 2020 published
20201 changeaddress 1
  • Moved to Svalehøjvej 13, 3650 Ølstykke
20194 changesmanagement 1 · ownership 3
  • Christian Aage Wihlborg appointed director
  • HAAS HOLDING ApS registered as owner (50%)
  • Caas Holding ApS registered as owner (33.33%)
  • HAAS HOLDING ApS is no longer registered as owner
20144 changesmanagement 3 · industry 1
  • Winnie Sørensen appointed deputy board member
  • Søren Hvidtved Larsen appointed chair of the board
  • Winnie Sørensen appointed board member
  • Industry changed to Construction of utility projects for fluids (422100)
20111 changemanagement 1
  • Flemming Larsen stepped down as board member
20081 changeindustry 1
  • Industry changed to Anlæg af ledningsnet (422000)
20071 changeaddress 1
  • Moved to Svalehøjvej 13, 3650 Ølstykke
20051 changeownership 1
  • HAAS HOLDING ApS registered as owner (100%)
20031 changeaddress 1
  • Moved to Svalehøjvej 13, 3650 Ølstykke
19982 changesmanagement 2
  • Flemming Larsen appointed board member
  • Torben Lund Jensen stepped down as board member
19974 changesfounded 1 · management 3
  • Registered as HENNINGS KLOAKRENS A/S
  • Henning Aage Aastrup Sørensen appointed director
  • Henning Aage Aastrup Sørensen appointed board member
  • Torben Lund Jensen appointed board member

Related companies

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.

View in CVRReport a correction