KTK-Service ApS
Private limited companyCVR 42543608TaastrupActive
KTK-Service ApS is a private limited company, based in Taastrup, active in plumbing, heat and air-conditioning installation, founded in 2021. Net profit fell 21% from 2024 to 2025, ending at DKK 428k. 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 13% (2024 → 2025), to DKK 1.9m.
- Net profit fell 21% (2024 → 2025), to DKK 428k.
- Equity rose 42% (2024 → 2025), to DKK 1.2m.
Employees
- 1 fewer employees than a year earlier: 4 (07/2026) against 5 (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 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | – |
| Gross profit | 690 | 1,005 | 1,693 | 1,913 | +13% |
| Operating profit (EBIT) | 95 | 343 | 698 | 546 | −21.8% |
| Profit before tax | – | 344 | 701 | 551 | −21.4% |
| Net profit | 73 | 267 | 544 | 428 | −21.3% |
| Total assets | 434 | 925 | 1,256 | 1,532 | +22% |
| Equity | 113 | 380 | 863 | 1,223 | +41.8% |
| Liabilities | 319 | 539 | 388 | 301 | −22.4% |
| Cash and cash equivalents | 38 | 208 | 283 | 75 | −73.6% |
| Average number of employees | 1 | 2 | 2 | 3 | +50% |
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, 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
4 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 12/05/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 30/05/2025 | The company | PDF not statedXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 10/06/2024 | The company | PDFXBRL |
| 2022 | 12/07/2021 – 31/12/2022 | 08/06/2023 | 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. 31,873of 69,742 Better than 54% | No. 30,976of 69,964 Better than 56% |
| Same industry and fewer than 20 employees1,152 companies in the comparison | No. 736of 1,152 Better than 36% | No. 529of 1,152 Better than 54% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 17,318of 33,588 Better than 48% | No. 14,083of 33,687 Better than 58% |
| All companies of type ApS66,508 companies in the comparison | No. 30,887of 66,379 Better than 53% | No. 26,907of 66,505 Better than 60% |
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- KTK-Service ApSDKK 1.9m
- Wicotec Kirkebjerg A/SDKK 419.7m
- Andersen & Heegaard A/SDKK 391.6m
- KTK-Service ApSDKK 428k
- Wicotec Kirkebjerg A/SDKK 115.1m
- Andersen & Heegaard A/SDKK 32.5m
- KTK-Service ApSDKK 1.2m
- Wicotec Kirkebjerg A/SDKK 494.9m
- Andersen & Heegaard A/SDKK 88.2m
- KTK-Service ApS4
- 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- Kristian Thorsen100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Kristian Thorsen | Director | 12/07/2021 |
- Founders
- Kristian Thorsen
Signing rule: Selskabet tegnes af en direktør
Address and production units
1 active production unitsTaastrup Hovedgade 191B
2630 Taastrup
| Production unit | Address | Employees | P number |
|---|---|---|---|
| KTK-Service ApS | Taastrup Hovedgade 191B, 2630 Taastrup | 4 | 1027370930 |
Purpose
Selskabets formål er at udøve montering og service af ventilations- og klimaanlæg, samt enhver virksomhed i hermed stående forbindelse.
The purpose is quoted from the register in Danish.
Changes year by year
8 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
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20213 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as KTK-Service ApS
- ManagementKristian Thorsen appointed director
- OwnershipKristian Thorsen registered as owner (100%)
Related companies
Same industry in Høje-Taastrup
- Wicotec Kirkebjerg A/S1,495 employees
- John Jensen VVS A/S213 employees
- SH Installation A/S46 employees
- Nim VVS ApS34 employees
- Strube VVS A/S18 employees
- Lindegaard Tag & VVS ApS11 employees
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. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.