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Wavepiston A/S

Public limited companyCVR 35680829HelsingørActive

Wavepiston A/S is a public limited company, based in Helsingør, active in research and experimental development on natural sciences and engineering, founded in 2014. The company made a loss in both 2024 and 2025, most recently DKK 5.8m. With 17 employees, the company is about 3 times larger than the industry median. 7 people are registered in the company's management and ownership.

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Key figures · financial year 2025

Gross profitDKK 3m+2,825.2% vs. 2024
Net profit−DKK 5.8m+13.6% vs. 2024
EquityDKK 8.8m+12.1% vs. 2024
Employees17latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • The loss got smaller: from DKK 6.7m to DKK 5.8m (2024 → 2025).
  • Equity rose 12% (2024 → 2025), to DKK 8.8m.

Employees

  • 2 more employees than a year earlier: 17 (07/2026) against 15 (07/2025).

Management and owners, last 24 months

  • New in management: Jan Otto Ooms (board member, 03/06/2025).
  • New owners registered: Aktieselskabet Arbejdernes Landsbank (07/03/2025) and The Blue Line B.V. (07/03/2025).
  • No longer registered as owner: Aktieselskabet Arbejdernes Landsbank (06/03/2025).

Registrations, last 24 months

  • 26/01/2026: Share capital changed from 1,471,385 DKK to 1,475,798 DKK
  • 07/03/2025: Share capital changed from 1,396,785 DKK to 1,471,385 DKK
  • 01/01/2025: Industry changed to Research and experimental development on natural sciences and engineering (721000)
  • 30/12/2024: Share capital changed from 1,394,835 DKK to 1,396,785 DKK
  • 15/11/2024: Share capital changed from 1,377,857 DKK to 1,394,835 DKK

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 15m−DKK 10m−DKK 5mDKK 0DKK 5mDKK 10mDKK 15m202020212022202320242025
EquityNet profit
Financial figures for Wavepiston A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit1,3702,910−3,613−6,580−1092,958+2,825.2%
Operating profit (EBIT)−2,983−3,064−9,617−12,608−6,506−6,757−3.9%
Profit before tax−3,064−4,289−10,622−13,682−7,792−6,605+15.2%
Net profit−1,466−5,057−8,759−11,183−6,674−5,766+13.6%
Total assets24,52714,9649,14011,15819,98212,933−35.3%
Equity12,62912,4308,1547,1927,8058,752+12.1%
Liabilities11,8982,5349853,96612,1784,181−65.7%
Cash and cash equivalents11,9229,2091,2116214,0047,209−48.5%
Average number of employees7999910+11.1%

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 8m−DKK 6m−DKK 4m−DKK 2mDKK 0DKK 2m202020212022202320242025
Gross profitMedian, the industry (431 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Loss for 6 years in a row

    Net result has been negative in 2020–2025.

    How is this calculated?

    Net result is negative in the two or more 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 Wavepiston A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202502/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202422/05/2025The companyPDFXBRL
202301/01/2023 – 31/12/202304/06/2024The companyPDFXBRL
202201/01/2022 – 31/12/202230/05/2023The companyPDFXBRL
202101/01/2021 – 31/12/202130/05/2022The companyPDFXBRL
202001/01/2020 – 31/12/202007/05/2021The 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
02468101214161808/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

431 companies in the database

Comparison with the other companies in research and experimental development on natural sciences and engineering based on the latest financial year.

Gross profitDKK 3mNo. 142 of 421
Better than 66% of the companies in the industry
EquityDKK 8.8mNo. 149 of 431
Better than 66% of the companies in the industry
Number of employees17No. 142 of 431
Better than 67% of the companies in the industry

Industry median: gross profit DKK 616k, net profit −DKK 892k, equity DKK 2m, 5 employees.

DKK 100kDKK 2.5mDKK 63.4mDKK 1.6bnDKK 13.7bnHere
Distribution of gross profit for 250 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. 22,918of 69,742
Better than 67%
No. 9,875of 69,964
Better than 86%
Same industry and fewer than 20 employees329 companies in the comparison
No. 71of 323
Better than 78%
No. 71of 329
Better than 79%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 13,210of 33,588
Better than 61%
No. 4,093of 33,687
Better than 88%
All companies of type A/S18,025 companies in the comparison
No. 13,695of 17,786
Better than 23%
No. 9,264of 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

Research and experimental development on natural sciences and engineering
Gross profit
  1. Wavepiston A/SDKK 3m
  2. Carlsberg A/SDKK 40.2bn
  3. Zealand Pharma A/SDKK 9.2bn
Net profit
  1. Wavepiston A/S−DKK 5.8m
  2. Carlsberg A/SDKK 7bn
  3. Zealand Pharma A/SDKK 6.5bn
Equity
  1. Wavepiston A/SDKK 8.8m
  2. Carlsberg A/SDKK 30.7bn
  3. Zealand Pharma A/SDKK 14.8bn
Employees
  1. Wavepiston A/S17
  2. Carlsberg A/S107
  3. Zealand Pharma A/S569

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
  • 3sixty ApS10%
  • Hypothalamus ApS10%
  • Mvb Energi ApS10%
  • Seedrs Nominees Limited5%
  • Aktieselskabet Arbejdernes Landsbank10%
  • The Blue Line B.V.5%
Wavepiston A/S

Management

5 active registrations

Executive management

Executive management at Wavepiston A/S
NameRoleAppointed
Michael HenriksenCEO05/03/2014

Board of directors

Board of directors at Wavepiston A/S
NameRoleAppointed
Torben Arnth NielsenBoard member19/06/2015
Michael HenriksenBoard member01/06/2024
Anders Christian NordstrømChair of the board01/06/2024
Jan Otto OomsBoard member03/06/2025
Auditor
Grant Thornton, Godkendt Revisionspartnerselskab
Founders
Kristian Glejbøl, Martin von Bülow, Paul Matthew Harder Cohen, 3sixty ApS
Former management (12)
Former management at Wavepiston A/S
NameRoleAppointedResigned
Kristian GlejbølBoard member05/03/201419/06/2015
Kristian GlejbølDirector05/03/201419/03/2015
Martin von BülowChair of the board05/03/201418/03/2015
Martin von BülowDirector05/03/201431/03/2021
Paul Matthew Harder CohenBoard member05/03/201401/11/2014
Paul Matthew Harder CohenDirector05/03/201401/11/2014
Michael HenriksenBoard member05/03/201419/03/2015
Martin von BülowBoard member19/03/201529/09/2023
Asger KejChair of the board19/03/201504/07/2021
Jesper HøjerChair of the board05/07/202131/05/2024
Asger KejBoard member05/07/202130/09/2021
Anders Christian NordstrømBoard member29/09/202331/05/2024

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

Address and production units

1 active production units

Kronborg 3B
3000 Helsingør

Helsingør Municipality · Postcode 3000

Production units
Production unitAddressEmployeesP number
WAVEPISTON A/SKronborg 3B, 2, 3000 Helsingør161019200058

Purpose

Selskabets formål er at udvikle og producere løsninger, rådgive og foretage investeringsvirksomhed i vedvarende energi.

The purpose is quoted from the register in Danish.

Changes year by year

92 registered events
20262 changesaccounts 1 · capital 1
  • Annual report for 2025 published
  • Share capital changed from 1,471,385 DKK to 1,475,798 DKK
20257 changesmanagement 1 · accounts 1 · capital 1 · ownership 3 · industry 1
  • Jan Otto Ooms appointed board member
  • Annual report for 2024 published
  • Share capital changed from 1,396,785 DKK to 1,471,385 DKK
  • The Blue Line B.V. registered as owner (5%)
  • AKTIESELSKABET ARBEJDERNES LANDSBANK registered as owner (10%)
  • AKTIESELSKABET ARBEJDERNES LANDSBANK is no longer registered as owner
  • Industry changed to Research and experimental development on natural sciences and engineering (721000)
20249 changescapital 4 · accounts 1 · management 4
  • Share capital changed from 1,394,835 DKK to 1,396,785 DKK
  • Share capital changed from 1,377,857 DKK to 1,394,835 DKK
  • Share capital changed from 1,334,597 DKK to 1,377,857 DKK
  • Annual report for 2023 published
  • Anders Christian Nordstrøm appointed chair of the board
  • Michael Henriksen appointed board member
  • Anders Christian Nordstrøm stepped down as board member
  • Jesper Højer stepped down as chair of the board
  • Share capital changed from 1,313,897 DKK to 1,334,597 DKK
202317 changescapital 4 · management 2 · accounts 1 · ownership 10
  • Share capital changed from 1,311,937 DKK to 1,313,897 DKK
  • Share capital changed from 1,310,804 DKK to 1,311,937 DKK
  • Anders Christian Nordstrøm appointed board member
  • Martin von Bülow stepped down as board member
  • Annual report for 2022 published
  • Share capital changed from 1,238,213 DKK to 1,310,804 DKK
  • MVB ENERGI ApS registered as owner (10%)
  • HYPOTHALAMUS ApS registered as owner (10%)
  • 3SIXTY ApS registered as owner (10%)
  • AKTIESELSKABET ARBEJDERNES LANDSBANK registered as owner (15%)
  • Seedrs Nominees Limited registered as owner (5%)
  • Seedrs Nominees Limited is no longer registered as owner
  • AKTIESELSKABET ARBEJDERNES LANDSBANK is no longer registered as owner
  • MVB ENERGI ApS is no longer registered as owner
  • HYPOTHALAMUS ApS is no longer registered as owner
  • 3SIXTY ApS is no longer registered as owner
  • Share capital changed from 1,190,604 DKK to 1,238,213 DKK
20223 changescapital 2 · accounts 1
  • Share capital changed from 1,170,919 DKK to 1,190,604 DKK
  • Share capital changed from 1,118,406 DKK to 1,170,919 DKK
  • Annual report for 2021 published
20219 changesmanagement 5 · capital 1 · ownership 1 · address 1 · accounts 1
  • Asger Kej stepped down as board member
  • Jesper Højer appointed chair of the board
  • Asger Kej appointed board member
  • Asger Kej stepped down as chair of the board
  • Share capital changed from 1,058,687 DKK to 1,118,406 DKK
  • Seedrs Nominees Limited registered as owner (5%)
  • Moved to Kronborg 3B, 2, 3000 Helsingør
  • Annual report for 2020 published
  • Martin von Bülow stepped down as director
20202 changescapital 1 · ownership 1
  • Share capital changed from 896,848 DKK to 1,058,687 DKK
  • AKTIESELSKABET ARBEJDERNES LANDSBANK registered as owner (10%)
20191 changeaddress 1
  • Moved to Kronborg 10A, 3000 Helsingør
20189 changesaddress 2 · capital 1 · ownership 6
  • Moved to Kronborg 1A, 1, 3000 Helsingør
  • Moved to Kronborg 1A, 1, 3000 Helsingør
  • Share capital changed from 796,848 DKK to 896,848 DKK
  • MVB ENERGI ApS registered as owner (15%)
  • HYPOTHALAMUS ApS registered as owner (15%)
  • 3SIXTY ApS registered as owner (15%)
  • 3SIXTY ApS is no longer registered as owner
  • MVB ENERGI ApS is no longer registered as owner
  • HYPOTHALAMUS ApS is no longer registered as owner
20161 changecapital 1
  • Share capital changed from 729,848 DKK to 796,848 DKK
201520 changescapital 2 · management 7 · ownership 9 · name 1 · address 1
  • Share capital changed from 500,000 DKK to 729,848 DKK
  • Torben Arnth Nielsen appointed board member
  • Kristian Glejbøl stepped down as board member
  • 3SIXTY ApS registered as owner (20%)
  • MVB ENERGI ApS registered as owner (20%)
  • HYPOTHALAMUS ApS registered as owner (20%)
  • HYPOTHALAMUS ApS is no longer registered as owner
  • MVB ENERGI ApS is no longer registered as owner
  • 3SIXTY ApS is no longer registered as owner
  • Name changed from WAVEPISTON ApS to WAVEPISTON A/S
  • Share capital changed from 50,000 DKK to 500,000 DKK
  • Asger Kej appointed chair of the board
  • Martin von Bülow appointed board member
  • Michael Henriksen stepped down as board member
  • Kristian Glejbøl stepped down as director
  • HYPOTHALAMUS ApS registered as owner (25%)
  • MVB ENERGI ApS registered as owner (25%)
  • 3SIXTY ApS registered as owner (25%)
  • Martin von Bülow stepped down as chair of the board
  • Moved to Strandgade 95, 3000 Helsingør
201412 changesmanagement 10 · industry 1 · founded 1
  • Paul Matthew Harder Cohen stepped down as director
  • Paul Matthew Harder Cohen stepped down as board member
  • Industry changed to Anden forskning og eksperimentel udvikling inden for naturvidenskab og teknik (721900)
  • Registered as WAVEPISTON ApS
  • Kristian Glejbøl appointed board member
  • Michael Henriksen appointed board member
  • Paul Matthew Harder Cohen appointed director
  • Michael Henriksen appointed ceo
  • Paul Matthew Harder Cohen appointed board member
  • Martin von Bülow appointed director
  • Martin von Bülow appointed chair of the board
  • Kristian Glejbøl appointed director

Related companies

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Same people in management

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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. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.

View in CVRReport a correction