Rail4S ApS
Private limited companyCVR 44069520SkævingeActive
Rail4S ApS is a private limited company, based in Skævinge, active in construction of railways and underground railways, founded in 2023. Net profit rose 525% from 2024 to 2025, ending at DKK 880k. Equity grew to DKK 1.2m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 95% (2024 → 2025), to DKK 2.5m.
- Net profit rose 525% (2024 → 2025), to DKK 880k.
- Equity rose 88% (2024 → 2025), to DKK 1.2m.
Employees
- 3 more employees than a year earlier: 6 (07/2026) against 3 (07/2025).
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 2023–2025 · amounts in DKK thousandEquity and net profit
| 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | – |
| Gross profit | 1,497 | 1,286 | 2,510 | +95.2% |
| Operating profit (EBIT) | 458 | 196 | 1,156 | +488.7% |
| Profit before tax | 458 | 186 | 1,135 | +510.6% |
| Net profit | 344 | 141 | 880 | +524.5% |
| Total assets | 1,389 | 1,366 | 2,130 | +56% |
| Equity | 865 | 646 | 1,216 | +88.2% |
| Liabilities | 470 | 672 | 865 | +28.7% |
| Cash and cash equivalents | 779 | 993 | 1,265 | +27.4% |
| Average number of employees | 1 | 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 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
3 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 21/03/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 19/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 27/05/2024 | 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
21 companies in the databaseComparison with the other companies in construction of railways and underground railways based on the latest financial year.
Industry median: gross profit DKK 4.3m, net profit DKK 1.1m, equity DKK 2.5m, 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. 26,239of 69,742 Better than 62% | No. 31,066of 69,964 Better than 56% |
| Same industry and fewer than 20 employees17 companies in the comparison | No. 11of 17 Better than 38% | No. 11of 17 Better than 38% |
| Companies that are founded within the last five years16,662 companies in the comparison | No. 4,695of 16,614 Better than 72% | No. 3,446of 16,661 Better than 79% |
| All companies of type ApS66,508 companies in the comparison | No. 25,655of 66,379 Better than 61% | No. 26,995of 66,505 Better than 59% |
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
Construction of railways and underground railways- Rail4S ApSDKK 2.5m
- Aarsleff Rail A/SDKK 237.1m
- Swietelsky Rail Danmark ApSDKK 100.2m
- Rail4S ApSDKK 880k
- Aarsleff Rail A/SDKK 130.5m
- Swietelsky Rail Danmark ApSDKK 3.7m
- Rail4S ApSDKK 1.2m
- Aarsleff Rail A/SDKK 395m
- Swietelsky Rail Danmark ApSDKK 57.6m
- Rail4S ApS6
- Aarsleff Rail A/S831
- Swietelsky Rail Danmark ApS88
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Jesper Juul Wildt Petersen100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Jesper Juul Wildt Petersen | Director | 23/05/2023 |
- Founders
- Jesper Juul Wildt Petersen
Signing rule: Selskabet tegnes af én direktør
Address and production units
1 active production unitsBorupvej 51
3320 Skævinge
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Rail4S ApS | Borupvej 51, 3320 Skævinge | 6 | 1029331266 |
Purpose
Selskabets formål er at drive virksomheden indenfor anlæg af jernbaner og undergrundsbaner, herunder vedligeholdelse af disse samt anden hermed beslægtet virksomhed
The purpose is quoted from the register in Danish.
Changes year by year
6 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20251 changeaccounts 1
- AccountsAnnual report for 2024 published
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20233 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as Rail4S ApS
- ManagementJesper Juul Wildt Petersen appointed director
- OwnershipJesper Juul Wildt Petersen registered as owner (100%)
Related companies
Largest in the industry
- Aarsleff Rail A/SDKK 237.1m
- Swietelsky Rail Danmark ApSDKK 100.2m
- Nordic Maskin & Rail P/SDKK 92.5m
- Strukton Rail A/SDKK 62.4m
- RBM Tracktec P/SDKK 33m
- Rhomberg Sersa Nordics ApSDKK 14.3m
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.