JK Ventilation ApS
Private limited companyCVR 34714061FaaborgActive
JK Ventilation ApS is a private limited company, based in Faaborg, active in plumbing, heat and air-conditioning installation, founded in 2012. Net profit fell 19% from 2024 to 2025, ending at DKK 3.2m. Equity fell to DKK 3.4m in 2025. Gross profit is higher than that of 88% of the companies in the industry in the database.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 19% (2024 → 2025), to DKK 12.8m.
- Net profit fell 19% (2024 → 2025), to DKK 3.2m.
- Equity fell 20% (2024 → 2025), to DKK 3.4m.
Employees
- 2 more employees than a year earlier: 14 (08/2026) against 12 (08/2025).
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 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 | 7,877 | 7,808 | 6,928 | 9,283 | 15,731 | 12,797 | −18.7% |
| Operating profit (EBIT) | −553 | 199 | 176 | 1,571 | 5,063 | 4,024 | −20.5% |
| Profit before tax | −604 | 148 | −12 | 1,440 | 5,021 | 4,080 | −18.7% |
| Net profit | −473 | 114 | −36 | 1,121 | 3,914 | 3,169 | −19% |
| Total assets | 4,609 | 5,919 | 5,587 | 5,504 | 9,941 | 6,779 | −31.8% |
| Equity | 143 | 257 | 221 | 1,342 | 4,256 | 3,425 | −19.5% |
| Liabilities | 3,978 | 5,386 | 5,213 | 4,121 | 5,633 | 2,932 | −48% |
| Cash and cash equivalents | 93 | 0 | – | – | – | – | – |
| Average number of employees | 17 | 14 | 12 | 14 | 18 | 13 | −27.8% |
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
Signals from the financial statements
calculated from the 2025 figuresFewer employees
The number of employees fell 28% from 18 in 2024 to 13 in 2025.
How is this calculated?
The number of employees according to the annual report has fallen by at least 25%, and was at least 10 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
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 30/04/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 21/03/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 19/03/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 09/03/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 16/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 19/03/2021 | 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
1,357 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. 3,154of 69,742 Better than 95% | No. 17,884of 69,964 Better than 74% |
| Same industry and fewer than 20 employees1,152 companies in the comparison | No. 18of 1,152 Better than 99% | No. 163of 1,152 Better than 86% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 3,351of 33,588 Better than 90% | No. 7,775of 33,687 Better than 77% |
| All companies of type ApS66,508 companies in the comparison | No. 4,435of 66,379 Better than 93% | No. 14,514of 66,505 Better than 78% |
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- JK Ventilation ApSDKK 12.8m
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- JK Ventilation ApSDKK 3.2m
- Wicotec Kirkebjerg A/SDKK 115.1m
- Andersen & Heegaard A/SDKK 32.5m
- JK Ventilation ApSDKK 3.4m
- Wicotec Kirkebjerg A/SDKK 494.9m
- Andersen & Heegaard A/SDKK 88.2m
- JK Ventilation ApS14
- 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- JK Ventilation Holding ApS100%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Jan Larsen | Director | 02/10/2012 |
| Kim Brolykke Larsen | Director | 02/10/2012 |
- Founders
- Jkl Faaborg Holding ApS
Signing rule: Selskabet tegnes af en direktør alene eller af de to direktører i forening.
Address and production units
1 active production unitsMarkedspladsen 13
5600 Faaborg
| Production unit | Address | Employees | P number |
|---|---|---|---|
| JK VENTILATION ApS | Markedspladsen 13, 5600 Faaborg | 14 | 1017969052 |
Purpose
Selskabets formål er at udøve virksomhed indenfor VVS og ventilation samt anden i forbindelse hermed stående virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
14 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Plumbing, heat and air-conditioning installation (432200)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20234 changesaddress 1 · ownership 2 · accounts 1
- AddressMoved to Markedspladsen 13, 5600 Faaborg
- OwnershipJK Ventilation Holding ApS registered as owner (100%)
- OwnershipJKL FAABORG HOLDING ApS 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
20124 changesfounded 1 · management 2 · ownership 1
- FoundedRegistered as JK VENTILATION ApS
- ManagementJan Larsen appointed director
- ManagementKim Brolykke Larsen appointed director
- OwnershipJKL FAABORG HOLDING ApS registered as owner (100%)
Related companies
Same industry in Faaborg-Midtfyn
- VVS Gruppen Fyn ApS46 employees
- Madsen & Kastberg Sprinkler og VVS Teknik A/S25 employees
- Dansk Installations Teknik A/S19 employees
- Tarupvvs.dk ApS16 employees
- Frost VVS A/S14 employees
- Funder ApS8 employees
Same people in management
- JK Vent Kbh ApSvia Jan Larsen
- Jkv Montage ApSvia Jan Larsen
- Obzor Beach Resort Holding ApSvia Kim Brolykke Larsen
- JK Vent Vest ApSvia Jan Larsen
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.