STEEL BOX Copenhagen ApS.
Private limited companyCVR 42139947RødovreActive
STEEL BOX Copenhagen ApS. is a private limited company, based in Rødovre, active in fitness facilities, founded in 2021. Equity was negative at the end of 2025 (−DKK 502k). The company made a loss in both 2024 and 2025, most recently DKK 91,460. With 9 employees, the company is about 5 times larger than the industry median.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 336% (2024 → 2025), to DKK 878k.
- The loss got smaller: from DKK 243k to DKK 91,460 (2024 → 2025).
Employees
- 1 fewer employees than a year earlier: 9 (07/2026) against 10 (07/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Fitness facilities (931300)
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 2021–2025 · amounts in DKK thousandEquity and net profit
| 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | −11 | 237 | 65 | 202 | 878 | +335.6% |
| Operating profit (EBIT) | −36 | −23 | −136 | −289 | −58 | +80% |
| Profit before tax | −38 | −30 | −157 | −300 | −94 | +68.5% |
| Net profit | −30 | −30 | −157 | −243 | −91 | +62.4% |
| Total assets | 115 | 188 | 394 | 260 | 437 | +68.3% |
| Equity | 20 | −10 | −167 | −410 | −502 | −22.3% |
| Liabilities | 95 | 198 | 561 | 670 | 939 | +40.1% |
| Cash and cash equivalents | 11 | 75 | 27 | 17 | 144 | +722.2% |
| Average number of employees | – | 1 | 1 | 1 | 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 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 502k at the end of 2025.
How is this calculated?
Equity in the latest annual report is below zero.
Loss for 5 years in a row
Net result has been negative in 2021–2025.
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
5 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 27/05/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 09/05/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 04/04/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 30/06/2023 | The company | PDFXBRL |
| 2021 | 07/02/2021 – 31/12/2021 | 06/06/2022 | 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
361 companies in the databaseComparison with the other companies in fitness facilities based on the latest financial year.
Industry median: gross profit DKK 939k, net profit DKK 118k, equity DKK 203k, 2 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. 47,024of 69,742 Better than 33% | No. 65,753of 69,964 Better than 6% |
| Same industry and fewer than 20 employees263 companies in the comparison | No. 112of 263 Better than 58% | No. 220of 263 Better than 16% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 24,352of 33,588 Better than 27% | No. 31,115of 33,687 Better than 8% |
| All companies of type ApS66,508 companies in the comparison | No. 45,263of 66,379 Better than 32% | No. 62,207of 66,505 Better than 6% |
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
Fitness facilities- STEEL BOX Copenhagen ApS.DKK 878k
- Pure Gym Denmark A/SDKK 544.3m
- SATS Danmark A/SDKK 159.5m
- STEEL BOX Copenhagen ApS.−DKK 91,460
- Pure Gym Denmark A/SDKK 120.5m
- SATS Danmark A/S−DKK 24.5m
- STEEL BOX Copenhagen ApS.−DKK 502k
- Pure Gym Denmark A/SDKK 181.4m
- SATS Danmark A/S−DKK 478.8m
- STEEL BOX Copenhagen ApS.9
- Pure Gym Denmark A/S1,676
- SATS Danmark A/S965
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Birger Egtved Hejlsborg33.33%
- CPH Nation ApS50%
Management
3 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Birger Egtved Hejlsborg | Director | 07/02/2021 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Morten Ehlert Rosenberg | Board member | 07/02/2021 |
| Birger Egtved Hejlsborg | Board member | 07/02/2021 |
- Founders
- Birger Egtved Hejlsborg, CPH Nation ApS
Signing rule: Virksomheden tegnes af Morten Ehlert Rosenberg og Birger Egtved Hejlsborg
Address and production units
1 active production unitsTæbyvej 3
2610 Rødovre
Rødovre Municipality · Postcode 2610
Other companies at the address (3)
- Superevent ApSRenting and leasing of recreational and sports goods
- Bolt Services DK ApSOffice administrative and support activities
- Hot Box ApSRenting and leasing of recreational and sports goods
| Production unit | Address | Employees | P number |
|---|---|---|---|
| STEEL BOX Copenhagen ApS. | Tæbyvej 3, 2610 Rødovre | 9 | 1026822609 |
Purpose
Formålet med Steel Box Copenhagen ApS. er at tilbyde medlemmer et fleksibelt træningstilbud, der imødekommer individuelle behov for træning, samt gennem træning og andre aktiviteter, at styrke sundhed, trivsel og fællesskab blandt selskabets medlemmer.
The purpose is quoted from the register in Danish.
Changes year by year
18 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Fitness facilities (931300)
20243 changesaccounts 1 · ownership 2
- AccountsAnnual report for 2023 published
- OwnershipBirger Egtved Hejlsborg registered as owner (33.33%)
- OwnershipCPH Nation ApS registered as owner (50%)
20234 changesownership 2 · accounts 1 · address 1
- OwnershipBirger Egtved Hejlsborg is no longer registered as owner
- OwnershipCPH Nation ApS is no longer registered as owner
- AccountsAnnual report for 2022 published
- AddressMoved to Tæbyvej 3, 2610 Rødovre
20222 changesaccounts 1 · address 1
- AccountsAnnual report for 2021 published
- AddressMoved to Hørkær 5, 2730 Herlev
20216 changesfounded 1 · management 3 · ownership 2
- FoundedRegistered as STEEL BOX Copenhagen ApS.
- ManagementMorten Ehlert Rosenberg appointed board member
- ManagementBirger Egtved Hejlsborg appointed director
- ManagementBirger Egtved Hejlsborg appointed board member
- OwnershipBirger Egtved Hejlsborg registered as owner (66.67%)
- OwnershipCPH Nation ApS registered as owner (25%)
Related companies
Same industry in Rødovre
- Muving ApS44 employees
- Cirkeltræning Nordsjælland ApS23 employees
- Loop Nordsjælland ApS12 employees
- Lumé ApS8 employees
- Rødovre Fitness Club ApS7 employees
Same people in management
- Hot Box ApSvia Birger Egtved Hejlsborg
Largest in the industry
- Pure Gym Denmark A/SDKK 544.3m
- SATS Danmark A/SDKK 159.5m
- FitnessX A/SDKK 113.9m
- Fitness & Dreams ApSDKK 24.2m
- Arca ApSDKK 21.2m
- Well-come Fitness K/SDKK 19.2m
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.