Nydahl EL.DK ApS
Private limited companyCVR 41055731København VActive
Nydahl EL.DK ApS is a private limited company, based in København V, active in electrical installation, founded in 2020. Net profit rose 55% from 2024 to 2025, ending at DKK 329k. Equity grew to DKK 588k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 128% (2024 → 2025), to DKK 3m.
- Net profit rose 55% (2024 → 2025), to DKK 329k.
- Equity rose 127% (2024 → 2025), to DKK 588k.
Employees
- 2 more employees than a year earlier: 6 (07/2026) against 4 (07/2025).
Management and owners, last 24 months
- New owners registered: Mathias Krogh Nielsen (17/10/2025), Nydahl ApS (17/10/2025) and Ronni Dahlmann Pedersen (17/10/2025).
- No longer registered as owner: Mathias Krogh Nielsen (16/10/2025), Nydahl ApS (16/10/2025) and Ronni Dahlmann Pedersen (17/10/2025).
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 | 29 | 689 | 1,214 | 843 | 1,304 | 2,966 | +127.5% |
| Operating profit (EBIT) | 23 | 4 | 201 | −136 | 277 | 483 | +74.2% |
| Profit before tax | 22 | −0 | 195 | −187 | 251 | 437 | +74.1% |
| Net profit | 18 | −3 | 151 | −159 | 212 | 329 | +55.1% |
| Total assets | 77 | 242 | 565 | 437 | 849 | 2,011 | +136.7% |
| Equity | 58 | 55 | 206 | 47 | 259 | 588 | +126.8% |
| Liabilities | 19 | 186 | 359 | 389 | 590 | 1,423 | +141.1% |
| Cash and cash equivalents | 17 | 94 | 232 | 143 | 376 | 355 | −5.5% |
| Average number of employees | 0 | 2 | 3 | 3 | 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
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 07/07/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 12/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 04/07/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 03/07/2023 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 31/12/2021 | 05/07/2022 | The company | PDFXBRL |
| 2020 | 07/01/2020 – 30/09/2020 | 02/02/2021 | 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
1,291 companies in the databaseComparison with the other companies in electrical installation based on the latest financial year.
Industry median: gross profit DKK 3.9m, net profit DKK 321k, equity DKK 1.4m, 6 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. 22,864of 69,742 Better than 67% | No. 40,280of 69,964 Better than 42% |
| Same industry and fewer than 20 employees993 companies in the comparison | No. 475of 993 Better than 52% | No. 621of 993 Better than 38% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 13,188of 33,588 Better than 61% | No. 18,909of 33,687 Better than 44% |
| All companies of type ApS66,508 companies in the comparison | No. 22,544of 66,379 Better than 66% | No. 36,180of 66,505 Better than 46% |
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
Electrical installation- Nydahl EL.DK ApSDKK 3m
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Nydahl EL.DK ApSDKK 329k
- Bravida Danmark A/SDKK 160.3m
- Kemp & Lauritzen A/SDKK 2.6m
- Nydahl EL.DK ApSDKK 588k
- Bravida Danmark A/SDKK 629m
- Kemp & Lauritzen A/SDKK 588.4m
- Nydahl EL.DK ApS6
- Bravida Danmark A/S3,163
- Kemp & Lauritzen A/S2,868
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Mathias Krogh Nielsen50%
- Nydahl ApS33.33%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Mathias Krogh Nielsen | Director | 07/01/2020 |
- Founders
- Mathias Krogh Nielsen
Signing rule: Virksomheden tegnes af en direktør.
Address and production units
1 active production unitsEskildsgade 31
1657 København V
København Municipality · Postcode 1657
Other companies at the address (1)
- Nydahl VVS ApSPlumbing, heat and air-conditioning installation
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Nydahl EL.DK ApS | Eskildsgade 31, 1657 København V | 6 | 1025394239 |
Purpose
Selskabets formål er at drive servicevirksomhed samt hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
24 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20257 changesownership 6 · accounts 1
- OwnershipRonni Dahlmann Pedersen registered as owner (33.33%)
- OwnershipRonni Dahlmann Pedersen is no longer registered as owner
- OwnershipNYDAHL ApS registered as owner (33.33%)
- OwnershipMathias Krogh Nielsen registered as owner (50%)
- OwnershipNYDAHL ApS is no longer registered as owner
- OwnershipMathias Krogh Nielsen is no longer registered as owner
- AccountsAnnual report for 2024 published
20244 changesaccounts 1 · ownership 1 · address 1 · name 1
- AccountsAnnual report for 2023 published
- OwnershipNYDAHL ApS registered as owner (25%)
- AddressMoved to Eskildsgade 31, 1657 København V
- NameName changed from Cool Energy ApS to Nydahl EL.DK ApS
20234 changesownership 3 · accounts 1
- OwnershipMathias Krogh Nielsen registered as owner (66.67%)
- OwnershipS-INVEST HOLDING ApS is no longer registered as owner
- OwnershipMathias Krogh Nielsen is no longer registered as owner
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20206 changesindustry 1 · ownership 2 · address 1 · founded 1 · management 1
- IndustryIndustry changed to Electrical installation (432100)
- OwnershipS-INVEST HOLDING ApS registered as owner (50%)
- AddressMoved to Tolstrupvej 23D, Tolstrup, 4100 Ringsted
- FoundedRegistered as Cool Energy ApS
- ManagementMathias Krogh Nielsen appointed director
- OwnershipMathias Krogh Nielsen registered as owner (50%)
Related companies
Same industry in København
- Jeudan Projekt & Service A/S464 employees
- Dktv A/S274 employees
- Høyrup & Clemmensen A/S223 employees
- Fugmann A/S114 employees
- F.H.U Premium ApS81 employees
- Ph-el ApS62 employees
Same people in management
- Nydahl VVS ApSvia Ronni Dahlmann Pedersen
Largest in the industry
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Elcon A/SDKK 596.5m
- Caverion Danmark A/SDKK 380.8m
- Eltel Networks A/SDKK 325.1m
- Uggerly Installation A/SDKK 305m
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.