SmartCore ApS
Private limited companyCVR 40037543HerlufmagleActive
SmartCore ApS is a private limited company, based in Herlufmagle, active in insulation installation, founded in 2018. Equity was negative at the end of 2025 (−DKK 3,590). The company went from a profit in 2024 to a loss of DKK 100k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 13% (2024 → 2025), to DKK 319k.
- Net profit went from a profit of DKK 13,656 to a loss of DKK 100k (2024 → 2025).
- Equity turned negative: −DKK 3,590 (2024 → 2025).
Employees
- 1 more employees than a year earlier: 2 (07/2026) against 1 (07/2025).
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 | 622 | not stated | – |
| Gross profit | 771 | 535 | 1,400 | 152 | 367 | 319 | −13.2% |
| Operating profit (EBIT) | – | −82 | 768 | −170 | 14 | −43 | −410.4% |
| Profit before tax | 313 | −98 | 687 | −170 | 14 | −100 | −835.7% |
| Net profit | 365 | −76 | 536 | −170 | 14 | −100 | −835.7% |
| Total assets | 543 | 466 | 1,005 | 429 | 411 | 288 | −29.9% |
| Equity | −134 | −211 | 325 | 83 | 97 | −4 | −103.7% |
| Liabilities | – | 677 | 680 | 345 | 314 | 292 | −7.2% |
| Cash and cash equivalents | 95 | 211 | 459 | 52 | 28 | 122 | +333.1% |
| Average number of employees | 2 | 2 | 2 | – | 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, 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 3,590 at the end of 2025.
How is this calculated?
Equity in the latest annual report is below zero.
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 | 10/05/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 24/06/2025 | The company | PDF not statedXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 23/06/2024 | The company | PDF not statedXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 16/06/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 24/05/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 30/06/2021 | 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. 57,440of 69,742 Better than 18% | No. 60,104of 69,964 Better than 14% |
| Same industry and fewer than 20 employees166 companies in the comparison | No. 156of 166 Better than 6% | No. 145of 166 Better than 13% |
| Companies that are between 5 and 14 years old33,679 companies in the comparison | No. 28,931of 33,579 Better than 14% | No. 28,389of 33,678 Better than 16% |
| All companies of type ApS66,508 companies in the comparison | No. 55,260of 66,379 Better than 17% | No. 56,413of 66,505 Better than 15% |
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- SmartCore ApSDKK 319k
- CM Iso A/SDKK 106.6m
- Persolit Entreprenørfirma A/SDKK 94.8m
- SmartCore ApS−DKK 100k
- CM Iso A/SDKK 28.8m
- Persolit Entreprenørfirma A/SDKK 20.4m
- SmartCore ApS−DKK 3,590
- CM Iso A/SDKK 39.6m
- Persolit Entreprenørfirma A/SDKK 105.9m
- SmartCore 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- Robert Adam Teclaw100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Robert Adam Teclaw | Director | 03/09/2021 |
- Founders
- Magdalena Nielsen, Ewelina Kamila Owczarek
Former management (2)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Magdalena Nielsen | Director | 20/11/2018 | 29/11/2020 |
| Ewelina Kamila Owczarek | Director | 20/11/2018 | 11/04/2023 |
Signing rule: Selskabet tegnes af én direktør
Address and production units
1 active production unitsHelgesvej 46
4160 Herlufmagle
| Production unit | Address | Employees | P number |
|---|---|---|---|
| SmartCore ApS | Helgesvej 46, 4160 Herlufmagle | 2 | 1024150115 |
Purpose
Selskabets formål er at drive virksomhed med handel og service, samt enhver i forbindelse hermed stående virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
29 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
20237 changesindustry 1 · name 1 · accounts 1 · management 1 · ownership 3
- IndustryIndustry changed to Anden bygningsinstallationsvirksomhed (432900)
- NameName changed from KT Biler ApS to SmartCore ApS
- AccountsAnnual report for 2022 published
- ManagementEwelina Kamila Owczarek stepped down as director
- OwnershipRobert Adam Teclaw registered as owner (100%)
- OwnershipEwelina Kamila Owczarek is no longer registered as owner
- OwnershipRobert Adam Teclaw is no longer registered as owner
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20213 changesmanagement 1 · address 1 · accounts 1
- ManagementRobert Adam Teclaw appointed director
- AddressMoved to Helgesvej 46, 4160 Herlufmagle
- AccountsAnnual report for 2020 published
20207 changesmanagement 1 · ownership 5 · name 1
- ManagementMagdalena Nielsen stepped down as director
- OwnershipEwelina Kamila Owczarek registered as owner (33.33%)
- OwnershipRobert Adam Teclaw registered as owner (50%)
- OwnershipMagdalena Nielsen is no longer registered as owner
- OwnershipRobert Adam Teclaw is no longer registered as owner
- OwnershipEwelina Kamila Owczarek is no longer registered as owner
- NameName changed from Danish Auto Eksport ApS to KT Biler ApS
20191 changeownership 1
- OwnershipRobert Adam Teclaw registered as owner (33.33%)
20186 changesaddress 1 · founded 1 · management 2 · ownership 2
- AddressMoved to Heeringvej 25, Dalby, 4690 Haslev
- FoundedRegistered as Danish Auto Eksport ApS
- ManagementMagdalena Nielsen appointed director
- ManagementEwelina Kamila Owczarek appointed director
- OwnershipMagdalena Nielsen registered as owner (25%)
- OwnershipEwelina Kamila Owczarek registered as owner (25%)
Related companies
Same industry in Næstved
- Pedersen&mandskab ApS10 employees
- Tema Gruppen ApS5 employees
- Energiteknik Lolland Aps4 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.