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Sani Membranes A/S

Public limited companyCVR 35821015FarumActive

Sani Membranes A/S is a public limited company, based in Farum, active in manufacture of other general-purpose machinery n.e.c., founded in 2014. The company made a loss in both 2024 and 2025, most recently DKK 4.4m.

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Key figures · financial year 2025

Gross profitDKK 14.5m+181.9% vs. 2024
Net profit−DKK 4.4m+68.3% vs. 2024
EquityDKK 37.9m−10.4% vs. 2024
Employees25latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 182% (2024 → 2025), to DKK 14.5m.
  • The loss got smaller: from DKK 13.9m to DKK 4.4m (2024 → 2025).
  • Equity fell 10% (2024 → 2025), to DKK 37.9m.

Employees

  • 4 more employees than a year earlier: 25 (07/2026) against 21 (07/2025).

Management and owners, last 24 months

  • New in management: Claus Henrik Munk (board member, 05/12/2024).
  • Stepped down: Henrik Hjelmsmark (board member, 05/12/2024).
  • New owners registered: Cmi af 2012 ApS (14/11/2025), Hmg Technology ApS (10/12/2025) and Hmg Technology ApS (14/11/2025).
  • No longer registered as owner: Hjelmsmark Holding ApS (14/11/2025), Hmg Technology ApS (13/11/2025) and Cmi af 2012 ApS (13/11/2025) (+1).

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 20m−DKK 10mDKK 0DKK 10mDKK 20mDKK 30mDKK 40mDKK 50mDKK 60m202020212022202320242025
EquityNet profit
Financial figures for Sani Membranes A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit3,6781,2457,9309,2995,13914,486+181.9%
Operating profit (EBIT)563−2,661313−5,329−17,871−5,323+70.2%
Profit before tax113−3,025250−4,375−17,373−5,639+67.5%
Net profit247−2,360325−3,382−13,860−4,400+68.3%
Total assets3,57920,36462,17163,59049,84644,753−10.2%
Equity−6,54018,78659,21255,83842,28437,884−10.4%
Liabilities10,1201,5782,9597,7527,5626,870−9.2%
Cash and cash equivalents2,03217,03248,47737,18420,6078,716−57.7%
Average number of employees6611182519−24%

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 14m202020212022202320242025
Gross profitMedian, the industry (123 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Loss for 3 years in a row

    Net result has been negative in 2023–2025.

    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 Sani Membranes A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202522/06/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202402/10/2025The companyPDFXBRL
202301/01/2023 – 31/12/202321/06/2024The companyPDFXBRL
202201/01/2022 – 31/12/202228/02/2023The companyPDFXBRL
202101/01/2021 – 31/12/202121/02/2022The companyPDFXBRL
202001/01/2020 – 31/12/202028/04/2021The 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
051015202508/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

123 companies in the database

Comparison with the other companies in manufacture of other general-purpose machinery n.e.c. based on the latest financial year.

Gross profitDKK 14.5mNo. 55 of 122
Better than 55% of the companies in the industry
EquityDKK 37.9mNo. 21 of 123
Better than 84% of the companies in the industry
Number of employees25No. 54 of 123
Better than 57% of the companies in the industry

Industry median: gross profit DKK 11.5m, net profit DKK 678k, equity DKK 7.2m, 17 employees.

DKK 100kDKK 804kDKK 6.5mDKK 52.1mDKK 209mHere
Distribution of gross profit for 114 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. 4,307of 9,892
Better than 56%
No. 946of 9,922
Better than 90%
Same industry and 20–49 employees29 companies in the comparison
No. 20of 29
Better than 32%
No. 3of 29
Better than 93%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 2,932of 33,588
Better than 91%
No. 1,476of 33,687
Better than 96%
All companies of type A/S18,025 companies in the comparison
No. 7,343of 17,786
Better than 59%
No. 4,290of 18,024
Better than 76%

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

Manufacture of other general-purpose machinery n.e.c.
Gross profit
  1. Sani Membranes A/SDKK 14.5m
  2. Nilfisk Holding A/SDKK 418.7m
  3. BWT Danmark A/SDKK 237.5m
Net profit
  1. Sani Membranes A/S−DKK 4.4m
  2. Nilfisk Holding A/S−DKK 36.7m
  3. BWT Danmark A/SDKK 75.1m
Equity
  1. Sani Membranes A/SDKK 37.9m
  2. Nilfisk Holding A/SDKK 264.6m
  3. BWT Danmark A/SDKK 137.8m
Employees
  1. Sani Membranes A/S25
  2. Nilfisk Holding A/S2
  3. BWT Danmark A/S229

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
  • Mafo ApS5%
  • Cmi af 2012 ApS25%
  • Hmg Technology ApS33.33%
Sani Membranes A/S

Management

4 active registrations

Executive management

Executive management at Sani Membranes A/S
NameRoleAppointed
Kenneth Kaiser PaustianCEO01/06/2024

Board of directors

Board of directors at Sani Membranes A/S
NameRoleAppointed
Hans Martin GlensbjergBoard member31/03/2021
Niels ThestrupChair of the board22/11/2021
Claus Henrik MunkBoard member05/12/2024
Auditor
Grant Thornton, Godkendt Revisionspartnerselskab
Founders
Hjelmsmark Holding ApS
Former management (14)
Former management at Sani Membranes A/S
NameRoleAppointedResigned
Henrik HjelmsmarkBoard member01/04/201405/12/2024
Henrik HjelmsmarkCEO01/04/201422/10/2023
Michael FrankChair of the board01/04/201426/01/2016
Henrik DalbøgeBoard member23/10/201425/01/2016
Henrik DalbøgeChair of the board26/01/201621/11/2021
Anders Johannes Lebrinne TandrupBoard member26/01/201621/03/2018
Werner Kofoed NielsenBoard member01/10/201610/06/2019
Andreas Christian TandrupBoard member21/03/201831/03/2021
Mikael Bundgaard-NielsenBoard member21/08/201810/02/2022
Thomas Christian BeckBoard member03/10/201927/04/2021
Niels ThestrupBoard member27/04/202121/11/2021
Henrik DalbøgeBoard member22/11/202110/02/2022
Henrik HjelmsmarkDirector23/10/202331/08/2024
Steen Søndergaard-LarsenCEO23/10/202331/05/2024

Signing rule: Selskabet tegnes af direktøren, direktøren i forening med bestyrelsesformanden eller af den samlede bestyrelse.

Address and production units

1 active production units

Ryttermarken 8
3520 Farum

Furesø Municipality · Postcode 3520

Production units
Production unitAddressEmployeesP number
SANI MEMBRANES A/SRyttermarken 8, 3520 Farum251019275422

Purpose

Selskabets formål er at udvikle, kommercialisere og sælge sanitære membran filter elementer

The purpose is quoted from the register in Danish.

Changes year by year

83 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20258 changesownership 7 · accounts 1
  • HMG TECHNOLOGY ApS registered as owner (33.33%)
  • HMG TECHNOLOGY ApS is no longer registered as owner
  • CMI AF 2012 ApS registered as owner (25%)
  • HMG TECHNOLOGY ApS registered as owner (50%)
  • HJELMSMARK HOLDING ApS is no longer registered as owner
  • CMI AF 2012 ApS is no longer registered as owner
  • HMG TECHNOLOGY ApS is no longer registered as owner
  • Annual report for 2024 published
20246 changesmanagement 5 · accounts 1
  • Claus Henrik Munk appointed board member
  • Henrik Hjelmsmark stepped down as board member
  • Henrik Hjelmsmark stepped down as director
  • Annual report for 2023 published
  • Kenneth Kaiser Paustian appointed ceo
  • Steen Søndergaard-Larsen stepped down as ceo
20235 changesmanagement 3 · address 1 · accounts 1
  • Henrik Hjelmsmark appointed director
  • Steen Søndergaard-Larsen appointed ceo
  • Henrik Hjelmsmark stepped down as ceo
  • Moved to Ryttermarken 8, 3520 Farum
  • Annual report for 2022 published
20228 changescapital 1 · ownership 4 · accounts 1 · management 2
  • Share capital changed from 1,759,358 DKK to 2,159,355 DKK
  • CMI AF 2012 ApS registered as owner (10%)
  • CMI AF 2012 ApS is no longer registered as owner
  • HMG TECHNOLOGY ApS registered as owner (33.33%)
  • HMG TECHNOLOGY ApS is no longer registered as owner
  • Annual report for 2021 published
  • Henrik Dalbøge stepped down as board member
  • Mikael Bundgaard-Nielsen stepped down as board member
202122 changesname 1 · capital 2 · ownership 9 · management 8 · address 1 · accounts 1
  • Name changed from SANI MEMBRANES ApS to SANI MEMBRANES A/S
  • Share capital changed from 1,153,423 DKK to 1,759,358 DKK
  • HMG TECHNOLOGY ApS registered as owner (25%)
  • CMI AF 2012 ApS registered as owner (5%)
  • HJELMSMARK HOLDING ApS registered as owner (33.33%)
  • MAFO ApS registered as owner (5%)
  • SANI MEMBRANES A/S is no longer registered as owner
  • HMG TECHNOLOGY ApS is no longer registered as owner
  • HJELMSMARK HOLDING ApS is no longer registered as owner
  • Niels Thestrup appointed chair of the board
  • Henrik Dalbøge appointed board member
  • Niels Thestrup stepped down as board member
  • Henrik Dalbøge stepped down as chair of the board
  • Moved to Rugmarken 31, 3520 Farum
  • Annual report for 2020 published
  • Niels Thestrup appointed board member
  • Thomas Christian Beck stepped down as board member
  • Share capital changed from 950,000 DKK to 1,153,423 DKK
  • Hans Martin Glensbjerg appointed board member
  • Andreas Christian Tandrup stepped down as board member
  • HMG TECHNOLOGY ApS registered as owner (33.33%)
  • T-safe A/S is no longer registered as owner
20208 changesownership 7 · capital 1
  • HJELMSMARK HOLDING ApS registered as owner (50%)
  • HJELMSMARK HOLDING ApS is no longer registered as owner
  • Share capital changed from 896,597 DKK to 950,000 DKK
  • T-safe A/S registered as owner (25%)
  • HJELMSMARK HOLDING ApS registered as owner (50%)
  • SANI MEMBRANES A/S registered as owner (5%)
  • HJELMSMARK HOLDING ApS is no longer registered as owner
  • T-safe A/S is no longer registered as owner
20193 changesmanagement 2 · capital 1
  • Thomas Christian Beck appointed board member
  • Share capital changed from 884,800 DKK to 896,597 DKK
  • Werner Kofoed Nielsen stepped down as board member
20184 changesaddress 1 · management 3
  • Moved to Solvang 23A, 3450 Allerød
  • Mikael Bundgaard-Nielsen appointed board member
  • Andreas Christian Tandrup appointed board member
  • Anders Johannes Lebrinne Tandrup stepped down as board member
20171 changeaddress 1
  • Moved to Solvang 23A, 3450 Allerød
20165 changesmanagement 5
  • Werner Kofoed Nielsen appointed board member
  • Anders Johannes Lebrinne Tandrup appointed board member
  • Henrik Dalbøge appointed chair of the board
  • Michael Frank stepped down as chair of the board
  • Henrik Dalbøge stepped down as board member
20155 changescapital 1 · ownership 4
  • Share capital changed from 767,095 DKK to 884,800 DKK
  • HJELMSMARK HOLDING ApS registered as owner (50%)
  • T-safe A/S registered as owner (33.33%)
  • HJELMSMARK HOLDING ApS is no longer registered as owner
  • Styrelsen for Forskning og Uddannelse is no longer registered as owner
20147 changesmanagement 4 · founded 1 · ownership 2
  • Henrik Dalbøge appointed board member
  • Registered as SANI MEMBRANES ApS
  • Henrik Hjelmsmark appointed ceo
  • Michael Frank appointed chair of the board
  • Henrik Hjelmsmark appointed board member
  • HJELMSMARK HOLDING ApS registered as owner (66.67%)
  • Styrelsen for Forskning og Uddannelse registered as owner (20%)

Related companies

Same industry in Furesø

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.

View in CVRReport a correction