Isolerings-gruppen Odense A/S
Public limited companyCVR 87240517Odense NActive
Isolerings-gruppen Odense A/S is a public limited company, based in Odense N, active in insulation installation, founded in 1979. The company went from a profit in 2024 to a loss of DKK 211k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 18% (2024 → 2025), to DKK 3.4m.
- Net profit went from a profit of DKK 15,805 to a loss of DKK 211k (2024 → 2025).
- Equity fell 9% (2024 → 2025), to DKK 2m.
Employees
- 1 fewer employees than a year earlier: 6 (07/2026) against 7 (07/2025).
Management and owners, last 24 months
- New in management: Marianne Demant (board member, 17/06/2025) and Grethe Dahl (chair of the board, 17/06/2025).
- Stepped down: Johan Thomsen (chair of the board, 17/06/2025) and Grethe Dahl (board member, 16/06/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Insulation installation (432300)
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 thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 3,849 | 4,161 | 4,634 | 4,129 | 4,157 | 3,429 | −17.5% |
| Operating profit (EBIT) | 409 | 428 | 509 | 225 | 224 | −45 | −119.9% |
| Profit before tax | 439 | 477 | 449 | 89 | 47 | −270 | −670% |
| Net profit | 330 | 362 | 346 | 64 | 16 | −211 | −1,433.7% |
| Total assets | 9,615 | 9,325 | 8,238 | 7,178 | 7,066 | 6,522 | −7.7% |
| Equity | 3,675 | 3,706 | 3,693 | 2,217 | 2,232 | 2,022 | −9.4% |
| Liabilities | 5,355 | 5,056 | 3,991 | 4,417 | 4,297 | 4,018 | −6.5% |
| Cash and cash equivalents | 0 | – | – | – | – | – | – |
| Average number of employees | 8 | 9 | 9 | 9 | 9 | 7 | −22.2% |
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
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 19/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 20/05/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 12/04/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 11/04/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 02/05/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 10/05/2021 | The company | PDFXBRL |
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 CVRPosition in the industry
179 companies in the databaseComparison with the other companies in insulation installation based on the latest financial year.
Industry median: gross profit DKK 2.3m, net profit DKK 200k, equity DKK 720k, 4 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with fewer than 20 employees69,967 companies in the comparison | No. 20,001of 69,742 Better than 71% | No. 24,217of 69,964 Better than 65% |
| Same industry and fewer than 20 employees166 companies in the comparison | No. 46of 166 Better than 73% | No. 27of 166 Better than 84% |
| Companies that are at least 30 years old10,276 companies in the comparison | No. 6,364of 10,152 Better than 37% | No. 7,881of 10,275 Better than 23% |
| All companies of type A/S18,025 companies in the comparison | No. 13,252of 17,786 Better than 25% | No. 14,514of 18,024 Better than 19% |
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
Insulation installation- Isolerings-gruppen Odense A/SDKK 3.4m
- CM Iso A/SDKK 106.6m
- Persolit Entreprenørfirma A/SDKK 94.8m
- Isolerings-gruppen Odense A/S−DKK 211k
- CM Iso A/SDKK 28.8m
- Persolit Entreprenørfirma A/SDKK 20.4m
- Isolerings-gruppen Odense A/SDKK 2m
- CM Iso A/SDKK 39.6m
- Persolit Entreprenørfirma A/SDKK 105.9m
- Isolerings-gruppen Odense A/S6
- CM Iso A/S108
- Persolit Entreprenørfirma A/S314
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Kurt Adamsen Holding A/S100%
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Kurt Helge Adamsen | Director | 19/02/1979 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Kurt Helge Adamsen | Board member | 19/02/1979 |
| Marianne Demant | Board member | 17/06/2025 |
| Grethe Dahl | Chair of the board | 17/06/2025 |
Former management (8)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Johan Thomsen | Chair of the board | 19/02/1979 | 17/06/2025 |
| Niels Ejler Lønkjær | Deputy board member | 19/02/1979 | 20/05/2005 |
| Peter Bach Andersen | Board member | 19/02/1979 | 15/12/1992 |
| Robert Thorvald Nielsen | Board member | 19/02/1979 | 20/06/1996 |
| Orla Hansen Andersen | Board member | 19/02/1979 | 22/12/1988 |
| Jane Brinkløv | Board member | 31/05/1996 | 31/05/2001 |
| Peter Asmus Adamsen | Board member | 31/05/2001 | 27/04/2006 |
| Grethe Dahl | Board member | 20/05/2005 | 16/06/2025 |
Signing rule: Selskabet tegnes af et medlem af bestyrelsen alene eller af en direktør alene
Address and production units
1 active production unitsSlettensvej 169
5270 Odense N
| Production unit | Address | Employees | P number |
|---|---|---|---|
| ISOLERINGS-GRUPPEN ODENSE A/S | Slettensvej 169, Anderup, 5270 Odense N | 6 | 1002767412 |
Purpose
Selskabets formål er handel, arkitekt- og ingeniørvirksomhed, isoleringsvirksomhed, fabrikationsvirksomhed, håndværksvirksomhed, transportvirksomhed og andet dermed efter bestyrelsens skøn i forbindelse hermed beslægtet virksomhed
The purpose is quoted from the register in Danish.
Changes year by year
31 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20256 changesmanagement 4 · accounts 1 · industry 1
- ManagementGrethe Dahl appointed chair of the board
- ManagementMarianne Demant appointed board member
- ManagementJohan Thomsen stepped down as chair of the board
- ManagementGrethe Dahl stepped down as board member
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Insulation installation (432300)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20081 changeindustry 1
- IndustryIndustry changed to Anden bygningsinstallationsvirksomhed (432900)
20061 changemanagement 1
- ManagementPeter Asmus Adamsen stepped down as board member
20052 changesmanagement 2
- ManagementGrethe Dahl appointed board member
- ManagementNiels Ejler Lønkjær stepped down as deputy board member
20013 changesmanagement 2 · ownership 1
- ManagementPeter Asmus Adamsen appointed board member
- ManagementJane Brinkløv stepped down as board member
- OwnershipKURT ADAMSEN HOLDING A/S registered as owner (100%)
19963 changescapital 1 · management 2
- CapitalShare capital changed from 300,000 DKK to 500,000 DKK
- ManagementRobert Thorvald Nielsen stepped down as board member
- ManagementJane Brinkløv appointed board member
19921 changemanagement 1
- ManagementPeter Bach Andersen stepped down as board member
19881 changemanagement 1
- ManagementOrla Hansen Andersen stepped down as board member
19798 changesfounded 1 · management 7
- FoundedRegistered as ISOLERINGS-GRUPPEN ODENSE A/S
- ManagementJohan Thomsen appointed chair of the board
- ManagementRobert Thorvald Nielsen appointed board member
- ManagementKurt Helge Adamsen appointed board member
- ManagementKurt Helge Adamsen appointed director
- ManagementPeter Bach Andersen appointed board member
- ManagementOrla Hansen Andersen appointed board member
- ManagementNiels Ejler Lønkjær appointed deputy board member
Related companies
Same industry in Odense
- HJ Ventilation Service A/S24 employees
- CH Industri Bellinge ApS6 employees
- Røjsmose Isolering ApS3 employees
- Lifa ventilation ApS3 employees
- Aros Isolering Fyn ApS2 employees
Same people in management
- Unibio A/Svia Johan Thomsen
- Nordisk Klima A/Svia Klaus Kold
- Kiwa RMG Inspektion A/Svia Jørgen Warberg
- DB Lab A/Svia Johan Thomsen
- Scandrums A/Svia Jørgen Warberg
- Frederiksen Scientific A/Svia Johan Thomsen
Largest in the industry
- CM Iso A/SDKK 106.6m
- Persolit Entreprenørfirma A/SDKK 94.8m
- Firesafe Danmark A/SDKK 94.7m
- Grenaa Isolering A/SDKK 76.5m
- Allan Ploug A/SDKK 68m
- Klima Isolering A/SDKK 60.2m
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.