Carstens og Von Münchow ApS
Private limited companyCVR 36453699AabenraaActive
Carstens og Von Münchow ApS is a private limited company, based in Aabenraa, active in plumbing, heat and air-conditioning installation, founded in 2014. Net profit rose 10% from 2024 to 2025, ending at DKK 1.2m. Profit has grown three years in a row.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 10% (2024 → 2025), to DKK 2.7m.
- Net profit rose 10% (2024 → 2025), to DKK 1.2m.
- Equity rose 8% (2024 → 2025), to DKK 2.3m.
Registrations, last 24 months
- 04/03/2026: Moved to Sønderport 62, 6200 Aabenraa
- 01/01/2025: Industry changed to Plumbing, heat and air-conditioning installation (432200)
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 | 1,692 | 1,720 | 2,422 | 2,100 | 2,459 | 2,700 | +9.8% |
| Operating profit (EBIT) | 609 | 621 | 1,218 | 1,022 | 1,380 | 1,516 | +9.9% |
| Profit before tax | 602 | 615 | 1,215 | 1,023 | 1,379 | 1,497 | +8.5% |
| Net profit | 466 | 478 | 942 | 789 | 1,062 | 1,164 | +9.6% |
| Total assets | 2,096 | 2,242 | 2,688 | 3,421 | 3,379 | 3,762 | +11.4% |
| Equity | 961 | 688 | 1,330 | 1,820 | 2,182 | 2,346 | +7.5% |
| Liabilities | 1,134 | 1,553 | 1,357 | 1,599 | 1,196 | 1,416 | +18.4% |
| Cash and cash equivalents | 683 | 573 | 760 | 330 | 167 | 1,119 | +571.5% |
| Average number of employees | 2 | 2 | 2 | 2 | 2 | 0 | −100% |
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
Signals from the financial statements
calculated from the 2025 figuresProfit 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| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 16/04/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 04/04/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 03/04/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 20/03/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 20/04/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 13/04/2021 | 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
1,357 companies in the databaseComparison with the other companies in plumbing, heat and air-conditioning installation based on the latest financial year.
Industry median: gross profit DKK 3.3m, net profit DKK 316k, equity DKK 1.3m, 5 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. 24,766of 69,742 Better than 64% | No. 22,315of 69,964 Better than 68% |
| Same industry and fewer than 20 employees1,152 companies in the comparison | No. 567of 1,152 Better than 51% | No. 266of 1,152 Better than 77% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 14,083of 33,588 Better than 58% | No. 9,870of 33,687 Better than 71% |
| All companies of type ApS66,508 companies in the comparison | No. 24,290of 66,379 Better than 63% | No. 18,624of 66,505 Better than 72% |
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
Plumbing, heat and air-conditioning installation- Carstens og Von Münchow ApSDKK 2.7m
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Carstens og Von Münchow ApSDKK 1.2m
- Wicotec Kirkebjerg A/SDKK 115.1m
- Andersen & Heegaard A/SDKK 32.5m
- Carstens og Von Münchow ApSDKK 2.3m
- Wicotec Kirkebjerg A/SDKK 494.9m
- Andersen & Heegaard A/SDKK 88.2m
- Carstens og Von Münchow ApS2
- Wicotec Kirkebjerg A/S1,495
- Andersen & Heegaard A/S251
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- RVM 2020 Holding ApS50%
- Maliza Holding ApS50%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Michael Carstens | Director | 03/12/2014 |
| Renar Günther Tronhjem Godt Ekstrand von Münchow | Director | 03/12/2014 |
- Founders
- Michael Carstens, Renar Günther Tronhjem Godt Ekstrand von Münchow
Signing rule: Selskabet tegnes af to direktører i forening.
Address and production units
1 active production unitsSønderport 62
6200 Aabenraa
| Production unit | Address | Employees | P number |
|---|---|---|---|
| CARSTENS OG VON MÜNCHOW ApS | Sønderport 62, 6200 Aabenraa | 1 | 1019953633 |
Purpose
Selskabets formål er at udøve virksomhed med VVS, handel og service samt aktiviteter i tilknytning hertil.
The purpose is quoted from the register in Danish.
Changes year by year
22 registered events20262 changesaccounts 1 · address 1
- AccountsAnnual report for 2025 published
- AddressMoved to Sønderport 62, 6200 Aabenraa
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Plumbing, heat and air-conditioning installation (432200)
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
20204 changesownership 4
- OwnershipRVM 2020 Holding ApS registered as owner (50%)
- OwnershipMaliza Holding ApS registered as owner (50%)
- OwnershipMichael Carstens is no longer registered as owner
- OwnershipRenar Günther Tronhjem Godt Ekstrand von Münchow is no longer registered as owner
20191 changeaddress 1
- AddressMoved to Sønderport 52A, 1, 6200 Aabenraa
20149 changesfounded 1 · management 2 · ownership 6
- FoundedRegistered as CARSTENS OG VON MÜNCHOW ApS
- ManagementMichael Carstens appointed director
- ManagementRenar Günther Tronhjem Godt Ekstrand von Münchow appointed director
- OwnershipMichael Carstens registered as owner (50%)
- OwnershipRenar Günther Tronhjem Godt Ekstrand von Münchow registered as owner (50%)
- OwnershipMichael Carstens is no longer registered as owner
- OwnershipRenar Günther Tronhjem Godt Ekstrand von Münchow is no longer registered as owner
- OwnershipMichael Carstens registered as owner (50%)
- OwnershipRenar Günther Tronhjem Godt Ekstrand von Münchow registered as owner (50%)
Related companies
Same industry in Aabenraa
- Bred VVS ApS27 employees
- KF Ventilation A/S19 employees
- Mathias Hendes Eftf., Aabenraa af 2000 ApS13 employees
- Bjerndrup køleteknik ApS13 employees
- Genner Blik ApS10 employees
- Aabenraa VVS A/S8 employees
Largest in the industry
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Dtek A/SDKK 166.5m
- John Jensen VVS A/SDKK 143.5m
- Når A/SDKK 139.2m
- Gunnar Kristensen VVS A/SDKK 110.3m
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.