Dansk Tagrens & Isolering ApS
Private limited companyCVR 35253009KorsørActive
Dansk Tagrens & Isolering ApS is a private limited company, based in Korsør, active in insulation installation, founded in 2013. Equity was negative at the end of 2025 (−DKK 33,495). The company made a loss in both 2024 and 2025, most recently DKK 23,160.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 103% (2024 → 2025), to −DKK 5,110.
- The loss got smaller: from DKK 59,597 to DKK 23,160 (2024 → 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 | 653 | 761 | 709 | 474 | 165 | −5 | −103.1% |
| Operating profit (EBIT) | 220 | 82 | −70 | −3 | −54 | −22 | +59.5% |
| Profit before tax | 166 | 46 | −107 | −44 | −81 | −23 | +71.3% |
| Net profit | 136 | 40 | −107 | −44 | −60 | −23 | +61.1% |
| Total assets | 908 | 800 | 764 | 622 | 51 | 1 | −98.5% |
| Equity | 185 | 225 | 118 | 49 | −10 | −33 | −224.1% |
| Liabilities | 702 | 554 | 625 | 552 | 61 | 34 | −43.9% |
| Average number of employees | 1 | 2 | 2 | 2 | 1 | 2 | +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 figuresNegative equity
Equity was −DKK 33,495 at the end of 2025.
How is this calculated?
Equity in the latest annual report is below zero.
Loss for 4 years in a row
Net result has been negative in 2022–2025.
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| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 10/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 01/04/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 24/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 01/07/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 28/05/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 16/06/2021 | 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. 63,296of 69,742 Better than 9% | No. 61,000of 69,964 Better than 13% |
| Same industry and fewer than 20 employees166 companies in the comparison | No. 163of 166 Better than 2% | No. 150of 166 Better than 10% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 31,233of 33,588 Better than 7% | No. 28,780of 33,687 Better than 15% |
| All companies of type ApS66,508 companies in the comparison | No. 60,843of 66,379 Better than 8% | No. 57,317of 66,505 Better than 14% |
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- Dansk Tagrens & Isolering ApS−DKK 5,110
- CM Iso A/SDKK 106.6m
- Persolit Entreprenørfirma A/SDKK 94.8m
- Dansk Tagrens & Isolering ApS−DKK 23,160
- CM Iso A/SDKK 28.8m
- Persolit Entreprenørfirma A/SDKK 20.4m
- Dansk Tagrens & Isolering ApS−DKK 33,495
- CM Iso A/SDKK 39.6m
- Persolit Entreprenørfirma A/SDKK 105.9m
- Dansk Tagrens & Isolering ApS2
- 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- Z. Holding af 2014 ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Teit Bo Dinesen | Director | 31/05/2013 |
- Founders
- Zankl Holding ApS
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsCaspar Brands Plads 1A
4220 Korsør
| Production unit | Address | Employees | P number |
|---|---|---|---|
| DANSK TAGRENS & ISOLERING ApS | Caspar Brands Plads 1A, st. tv, 4220 Korsør | 2 | 1018531204 |
Purpose
Selskabets formål er drive virksomhed med tagrens og isolering ejendomme og dertil relateret virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
12 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- 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
20191 changeaddress 1
- AddressMoved to Caspar Brands Plads 1A, st. tv, 4220 Korsør
20181 changeaddress 1
- AddressMoved to Caspar Brands Plads 1A, st. th, 4220 Korsør
20141 changeownership 1
- OwnershipZ. HOLDING AF 2014 ApS registered as owner (100%)
20132 changesfounded 1 · management 1
- FoundedRegistered as DANSK TAGRENS & ISOLERING ApS
- ManagementTeit Bo Dinesen appointed director
Related companies
Same industry in Slagelse
- LMB Teknisk Isolering ApS6 employees
- Nordens Isolering ApS4 employees
- Per Worm Isolering ApS3 employees
- Jens Rendegraver, Gl. Forlev ApS2 employees
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.