Winthers VVS og Byg ApS
Private limited companyCVR 43326392BoeslundeActive
Winthers VVS og Byg ApS is a private limited company, based in Boeslunde, active in plumbing, heat and air-conditioning installation, founded in 2022. Net profit fell 99% from 2023 to 2025, ending at DKK 3,003. Equity fell to DKK 236k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesEmployees
- 1 fewer employees than a year earlier: 2 (07/2026) against 3 (07/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Plumbing, heat and air-conditioning installation (432200)
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 2022–2025 · amounts in DKK thousandEquity and net profit
| 2022 | 2023 | 2025 | Change | |
|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | – |
| Gross profit | 2,669 | 1,983 | 1,031 | −48% |
| Operating profit (EBIT) | 596 | 564 | 14 | −97.4% |
| Profit before tax | 563 | 517 | −24 | −104.7% |
| Net profit | 433 | 396 | 3 | −99.2% |
| Total assets | 2,411 | 2,936 | 1,567 | −46.6% |
| Equity | 1,178 | 1,141 | 236 | −79.3% |
| Liabilities | 1,139 | 1,721 | 1,312 | −23.8% |
| Cash and cash equivalents | 340 | 1,098 | 256 | −76.7% |
| Average number of employees | 5 | 3 | 2 | −33.3% |
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 2022, 2023, 2025: smaller companies may omit it, and we do not derive it from other figures. The register has no financial statements for 2024 (changed financial year or not filed).
Download the figures as CSV · free with an account, amounts in whole DKK
Signals from the financial statements
calculated from the 2025 figuresEquity fell sharply
Equity fell 79% from 2023 to 2025 (DKK 1.1m to DKK 236k).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
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
3 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 23/06/2026 | The company | PDF not statedXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 27/06/2024 | The company | PDF not statedXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 21/06/2023 | The company | PDF not statedXBRL |
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
1,357 companies in the databaseComparison with the other companies in plumbing, heat and air-conditioning installation based on the latest financial year.
Industry median: gross profit DKK 3.3m, net profit DKK 316k, equity DKK 1.3m, 5 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. 44,213of 69,742 Better than 37% | No. 49,258of 69,964 Better than 30% |
| Same industry and fewer than 20 employees1,152 companies in the comparison | No. 944of 1,152 Better than 18% | No. 955of 1,152 Better than 17% |
| Companies that are founded within the last five years16,662 companies in the comparison | No. 8,971of 16,614 Better than 46% | No. 8,052of 16,661 Better than 52% |
| All companies of type ApS66,508 companies in the comparison | No. 42,582of 66,379 Better than 36% | No. 45,292of 66,505 Better than 32% |
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
Plumbing, heat and air-conditioning installation- Winthers VVS og Byg ApSDKK 1m
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Winthers VVS og Byg ApSDKK 3,003
- Wicotec Kirkebjerg A/SDKK 115.1m
- Andersen & Heegaard A/SDKK 32.5m
- Winthers VVS og Byg ApSDKK 236k
- Wicotec Kirkebjerg A/SDKK 494.9m
- Andersen & Heegaard A/SDKK 88.2m
- Winthers VVS og Byg ApS2
- Wicotec Kirkebjerg A/S1,495
- Andersen & Heegaard A/S251
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Winthers Invest ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Stefan Winther Olsen | Director | 14/06/2022 |
- Founders
- Stefan Winther Olsen
Signing rule: Selskabet tegnes af en direktør eller af den samlede direktion
Address and production units
1 active production unitsGryderupvej 213A
4242 Boeslunde
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Winthers VVS og Byg ApS | Gryderupvej 213A, Gryderup, 4242 Boeslunde | 2 | 1028332218 |
Purpose
Selskabets formål er at drive håndværksvirksomhed og efter ledelsens vurdering beslægtet virksomhed
The purpose is quoted from the register in Danish.
Changes year by year
9 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20251 changeindustry 1
- IndustryIndustry changed to Plumbing, heat and air-conditioning installation (432200)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20225 changesownership 3 · founded 1 · management 1
- OwnershipWinthers Invest ApS registered as owner (100%)
- OwnershipStefan Winther Olsen is no longer registered as owner
- FoundedRegistered as Winthers VVS og Byg ApS
- ManagementStefan Winther Olsen appointed director
- OwnershipStefan Winther Olsen registered as owner (100%)
Related companies
Same industry in Slagelse
- BST Fire Protection ApS80 employees
- PE Company A/S56 employees
- Sørby-gruppen ApS38 employees
- H.p. Christensen & Sønner A/S26 employees
- Kurt Riishøj A/S23 employees
- Vel Køl & Entreprise ApS20 employees
Same people in management
- Boeslunde Sogns Butiksforening AMBAvia Stefan Winther Olsen
Largest in the industry
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- Dtek A/SDKK 166.5m
- John Jensen VVS A/SDKK 143.5m
- Når A/SDKK 139.2m
- Gunnar Kristensen VVS A/SDKK 110.3m
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.