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Diatom A/S

Public limited companyCVR 53284310HvidovreActive

Diatom A/S is a public limited company, based in Hvidovre, active in wholesale of other machinery and equipment, founded in 1970. Net profit rose 98% from 2024 to 2025, ending at DKK 4.6m. With 28 employees, the company is about 5 times larger than the industry median. Gross profit is higher than that of 88% of the companies in the industry in the database.

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Key figures · financial year 2025

Gross profitDKK 34.7m+2.6% vs. 2024
Net profitDKK 4.6m+97.9% vs. 2024
EquityDKK 14.7m+14.5% vs. 2024
Employees28latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 3% (2024 → 2025), to DKK 34.7m.
  • Net profit rose 98% (2024 → 2025), to DKK 4.6m.
  • Equity rose 14% (2024 → 2025), to DKK 14.7m.

Employees

  • 2 fewer employees than a year earlier: 28 (07/2026) against 30 (07/2025).

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 8mDKK 10mDKK 12mDKK 14mDKK 16m202020212022202320242025
EquityNet profit
Financial figures for Diatom A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit24,91830,56633,39335,10733,77734,658+2.6%
Operating profit (EBIT)7,16011,26713,14611,9903,8906,417+65%
Profit before tax7,08611,18113,18211,5382,9575,857+98.1%
Net profit5,5288,72010,2798,9942,3014,553+97.9%
Total assets17,66120,25522,47634,98133,61828,364−15.6%
Equity11,22414,04416,32315,71712,81814,671+14.5%
Liabilities6,4376,2116,15319,26420,80013,693−34.2%
Cash and cash equivalents1614108108−20%
Average number of employees222220222523−8%

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 5mDKK 10mDKK 15mDKK 20mDKK 25mDKK 30mDKK 35m202020212022202320242025
Gross profitMedian, the industry (1,000 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 Diatom A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202502/03/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202418/03/2025The companyPDFXBRL
202301/01/2023 – 31/12/202306/05/2024The companyPDFXBRL
202201/01/2022 – 31/12/202228/02/2023The companyPDFXBRL
202101/01/2021 – 31/12/202112/04/2022The companyPDFXBRL
202001/01/2020 – 31/12/202020/05/2021The 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
05101520253008/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

1,000 companies in the database

Comparison with the other companies in wholesale of other machinery and equipment based on the latest financial year.

Gross profitDKK 34.7mNo. 123 of 1,000
Better than 88% of the companies in the industry
EquityDKK 14.7mNo. 265 of 1,000
Better than 74% of the companies in the industry
Number of employees28No. 176 of 1,000
Better than 82% of the companies in the industry

Industry median: gross profit DKK 6m, net profit DKK 772k, equity DKK 4.8m, 6 employees.

DKK 100kDKK 961kDKK 9.2mDKK 88.8mDKK 401.7mHere
Distribution of gross profit for 957 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. 995of 9,892
Better than 90%
No. 2,283of 9,922
Better than 77%
Same industry and 20–49 employees159 companies in the comparison
No. 48of 159
Better than 70%
No. 100of 159
Better than 37%
Companies that are at least 30 years old10,276 companies in the comparison
No. 1,931of 10,152
Better than 81%
No. 4,000of 10,275
Better than 61%
All companies of type A/S18,025 companies in the comparison
No. 3,948of 17,786
Better than 78%
No. 7,311of 18,024
Better than 59%

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

Wholesale of other machinery and equipment
Gross profit
  1. Diatom A/SDKK 34.7m
  2. HydraSpecma A/SDKK 854.1m
  3. Sanovo Technology A/SDKK 779.2m
Net profit
  1. Diatom A/SDKK 4.6m
  2. HydraSpecma A/SDKK 142.1m
  3. Sanovo Technology A/SDKK 204.2m
Equity
  1. Diatom A/SDKK 14.7m
  2. HydraSpecma A/SDKK 1.2bn
  3. Sanovo Technology A/SDKK 592.3m
Employees
  1. Diatom A/S28
  2. HydraSpecma A/S365
  3. Sanovo Technology A/S216

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
  • Indutrade A/S100%
Diatom A/S

Management

4 active registrations

Executive management

Executive management at Diatom A/S
NameRoleAppointed
Allan Søndergaard OrlandCEO01/07/2002

Board of directors

Board of directors at Diatom A/S
NameRoleAppointed
Allan Søndergaard OrlandBoard member01/07/2002
Carin Christina AgerstigBoard member08/10/2024
Olle Petter AndersenChair of the board08/10/2024
Auditor
KPMG P/S
Former management (15)
Former management at Diatom A/S
NameRoleAppointedResigned
Bo Arthur MattssonBoard member15/05/197014/08/1990
Christian PaulsenBoard member15/05/197030/06/2002
Christian PaulsenDirector15/05/197030/06/2002
Stig Uno Gunnar TindbergBoard member15/05/197027/08/2001
Leif Åke QvarsellBoard member15/05/197013/02/2002
Peter RassingChair of the board27/08/200114/05/2004
Carl-Johan Mikael LinerChair of the board14/05/200401/10/2004
Clas Harald Hjalmar HjalmarssonBoard member14/05/200417/03/2006
Søren Niels NissenBoard member01/10/200417/03/2006
Knut Olov PaulssonChair of the board25/05/200518/04/2016
Per Olivarius OlsenBoard member17/03/200619/10/2007
Per Erik AnderssonBoard member17/03/200608/10/2024
Joakim SkantzeChair of the board18/04/201608/02/2023
Darko BurgerChair of the board08/02/202308/10/2024
Johan Oskar JillestamBoard member08/02/202308/10/2024

Signing rule: Selskabet tegnes af hele bestyrelsen i forening eller af en direktør i forening med et bestyrelsesmedlem

Address and production units

1 active production units

Industriholmen 51
2650 Hvidovre

Hvidovre Municipality · Postcode 2650

Production units
Production unitAddressEmployeesP number
DIATOM A/SIndustriholmen 51, 2650 Hvidovre291002002990

Purpose

Selskabets formål er handel og produktion

The purpose is quoted from the register in Danish.

Changes year by year

54 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20251 changeaccounts 1
  • Annual report for 2024 published
20247 changesmanagement 5 · address 1 · accounts 1
  • Carin Christina Agerstig appointed board member
  • Olle Petter Andersen appointed chair of the board
  • Johan Oskar Jillestam stepped down as board member
  • Darko Burger stepped down as chair of the board
  • Per Erik Andersson stepped down as board member
  • Moved to Industriholmen 51, 2650 Hvidovre
  • Annual report for 2023 published
20234 changesaccounts 1 · management 3
  • Annual report for 2022 published
  • Johan Oskar Jillestam appointed board member
  • Darko Burger appointed chair of the board
  • Joakim Skantze stepped down as chair of the board
20221 changeaccounts 1
  • Annual report for 2021 published
20212 changesaccounts 1 · address 1
  • Annual report for 2020 published
  • Moved to Avedøreholmen 84, 2650 Hvidovre
20181 changeaddress 1
  • Moved to Avedøreholmen 84, 2650 Hvidovre
20162 changesmanagement 2
  • Joakim Skantze appointed chair of the board
  • Knut Olov Paulsson stepped down as chair of the board
20141 changename 1
  • Name changed from DIATOM VÆRKTØJ A/S to DIATOM A/S
20131 changeindustry 1
  • Industry changed to Engroshandel med andre maskiner og andet udstyr (466900)
20082 changescapital 1 · merger 1
  • Share capital changed from 4,000,000 DKK to 4,001,000 DKK
  • Merger registered in CVR
20071 changemanagement 1
  • Per Olivarius Olsen stepped down as board member
20064 changesmanagement 4
  • Per Erik Andersson appointed board member
  • Per Olivarius Olsen appointed board member
  • Søren Niels Nissen stepped down as board member
  • Clas Harald Hjalmar Hjalmarsson stepped down as board member
20051 changemanagement 1
  • Knut Olov Paulsson appointed chair of the board
20045 changesmanagement 5
  • Søren Niels Nissen appointed board member
  • Carl-Johan Mikael Liner stepped down as chair of the board
  • Carl-Johan Mikael Liner appointed chair of the board
  • Clas Harald Hjalmar Hjalmarsson appointed board member
  • Peter Rassing stepped down as chair of the board
20026 changesmanagement 5 · ownership 1
  • Allan Søndergaard Orland appointed board member
  • Allan Søndergaard Orland appointed ceo
  • Christian Paulsen stepped down as board member
  • Christian Paulsen stepped down as director
  • INDUTRADE A/S registered as owner (100%)
  • Leif Åke Qvarsell stepped down as board member
20013 changesmanagement 2 · industry 1
  • Peter Rassing appointed chair of the board
  • Stig Uno Gunnar Tindberg stepped down as board member
  • Industry changed to Agenturhandel med blandet sortiment (511900)
19981 changecapital 1
  • Share capital changed from 3,000,000 DKK to 4,000,000 DKK
19972 changescapital 1 · merger 1
  • Share capital changed from 500,000 DKK to 3,000,000 DKK
  • Merger registered in CVR
19961 changemerger 1
  • Merger registered in CVR
19901 changemanagement 1
  • Bo Arthur Mattsson stepped down as board member
19706 changesfounded 1 · management 5
  • Registered as DIATOM VÆRKTØJ A/S
  • Christian Paulsen appointed board member
  • Bo Arthur Mattsson appointed board member
  • Leif Åke Qvarsell appointed board member
  • Stig Uno Gunnar Tindberg appointed board member
  • Christian Paulsen appointed director

Related companies

Same industry in Hvidovre

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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