Kaj Andersen & Sønner ApS
Private limited companyCVR 30565061SorøActive
Kaj Andersen & Sønner ApS is a private limited company, based in Sorø, active in other specialised construction activities n.e.c., founded in 2007. Net profit rose 20% from 2024 to 2025, ending at DKK 1.4m. Equity grew to DKK 3.3m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Net profit rose 20% (2024 → 2025), to DKK 1.4m.
- Equity rose 34% (2024 → 2025), to DKK 3.3m.
Registrations, last 24 months
- 01/01/2025: Industry changed to Other specialised construction activities n.e.c. (439900)
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 | 5,798 | 6,691 | 7,470 | 7,522 | 7,051 | 7,061 | +0.1% |
| Operating profit (EBIT) | – | – | 2,506 | 2,484 | 1,540 | 1,799 | +16.9% |
| Profit before tax | 637 | 2,124 | 2,416 | 2,401 | 1,435 | 1,741 | +21.4% |
| Net profit | 495 | 1,654 | 1,884 | 1,863 | 1,127 | 1,352 | +19.9% |
| Total assets | 5,665 | 6,256 | 7,670 | 7,492 | 6,650 | 7,149 | +7.5% |
| Equity | 832 | 2,486 | 3,920 | 2,863 | 2,490 | 3,342 | +34.2% |
| Liabilities | – | – | 3,465 | 4,362 | 3,899 | 3,654 | −6.3% |
| Cash and cash equivalents | 1,985 | 2,742 | 2,386 | 3,150 | 2,359 | 3,955 | +67.7% |
| Average number of employees | 22 | 14 | 11 | 11 | 11 | 10 | −9.1% |
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 figuresProfit for five years in a row
Net result has been positive in 2021–2025.
How is this calculated?
Net result is positive in the five 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
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/10/2024 – 30/09/2025 | 09/12/2025 | The company | PDF not statedXBRL |
| 2024 | 01/10/2023 – 30/09/2024 | 19/12/2024 | The company | PDFXBRL |
| 2023 | 01/10/2022 – 30/09/2023 | 30/01/2024 | The company | PDFXBRL |
| 2022 | 01/10/2021 – 30/09/2022 | 20/01/2023 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 30/09/2021 | 09/02/2022 | The company | PDFXBRL |
| 2020 | 01/10/2019 – 30/09/2020 | 17/12/2020 | 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
707 companies in the databaseComparison with the other companies in other specialised construction activities n.e.c. based on the latest financial year.
Industry median: gross profit DKK 2.7m, net profit DKK 223k, equity DKK 1.1m, 4 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. 8,468of 69,742 Better than 88% | No. 18,157of 69,964 Better than 74% |
| Same industry and fewer than 20 employees606 companies in the comparison | No. 96of 606 Better than 84% | No. 97of 606 Better than 84% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 7,720of 24,791 Better than 69% | No. 11,771of 24,909 Better than 53% |
| All companies of type ApS66,508 companies in the comparison | No. 9,368of 66,379 Better than 86% | No. 14,769of 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
Other specialised construction activities n.e.c.- Kaj Andersen & Sønner ApSDKK 7.1m
- Heras Denmark A/SDKK 307.6m
- Munch Sørensen Holding ApSDKK 232.4m
- Kaj Andersen & Sønner ApSDKK 1.4m
- Heras Denmark A/SDKK 22.6m
- Munch Sørensen Holding ApSDKK 5.3m
- Kaj Andersen & Sønner ApSDKK 3.3m
- Heras Denmark A/SDKK 100.7m
- Munch Sørensen Holding ApSDKK 95.6m
- Kaj Andersen & Sønner ApS10
- Heras Denmark A/S401
- Munch Sørensen Holding ApS2
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Karsten Andersen Holding Sorø ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Karsten Andersen | Director | 28/02/2017 |
- Founders
- Ka Sor Holding ApS
Former management (2)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Kaj Erik Andersen | Director | 20/04/2007 | 18/01/2023 |
| Thomas Andersen | Director | 28/02/2017 | 28/02/2020 |
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsFulbyvej 5
4180 Sorø
| Production unit | Address | Employees | P number |
|---|---|---|---|
| KAJ ANDERSEN & SØNNER ApS | Fulbyvej 5, 4180 Sorø | 10 | 1013216017 |
Purpose
Selskabet har som formål at udføre entreprenøropgaver indenfor byggeri samt anden efter direktionens skøn hermed tilknyttede opgaver.
The purpose is quoted from the register in Danish.
Changes year by year
33 registered events20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2025 published
- IndustryIndustry changed to Other specialised construction activities n.e.c. (439900)
20242 changesaccounts 2
- AccountsAnnual report for 2024 published
- AccountsAnnual report for 2023 published
20232 changesaccounts 1 · management 1
- AccountsAnnual report for 2022 published
- ManagementKaj Erik Andersen stepped down as director
20224 changesownership 3 · accounts 1
- OwnershipKARSTEN ANDERSEN HOLDING SORØ ApS registered as owner (100%)
- OwnershipKA SOR HOLDING ApS is no longer registered as owner
- OwnershipKARSTEN ANDERSEN HOLDING SORØ ApS is no longer registered as owner
- AccountsAnnual report for 2021 published
20204 changesaccounts 1 · ownership 1 · capital 1 · management 1
- AccountsAnnual report for 2020 published
- OwnershipTHOMAS ANDERSEN HOLDING SORØ ApS is no longer registered as owner
- CapitalShare capital changed from 126,000 DKK to 126,003 DKK
- ManagementThomas Andersen stepped down as director
20187 changesownership 6 · capital 1
- OwnershipKA SOR HOLDING ApS registered as owner (33.33%)
- OwnershipKARSTEN ANDERSEN HOLDING SORØ ApS registered as owner (50%)
- OwnershipTHOMAS ANDERSEN HOLDING SORØ ApS registered as owner (33.33%)
- CapitalShare capital changed from 125,000 DKK to 126,000 DKK
- OwnershipKA SOR HOLDING ApS is no longer registered as owner
- OwnershipKARSTEN ANDERSEN HOLDING SORØ ApS is no longer registered as owner
- OwnershipTHOMAS ANDERSEN HOLDING SORØ ApS is no longer registered as owner
20172 changesmanagement 2
- ManagementThomas Andersen appointed director
- ManagementKarsten Andersen appointed director
20156 changesownership 4 · industry 1 · name 1
- OwnershipKA SOR HOLDING ApS registered as owner (50%)
- OwnershipKARSTEN ANDERSEN HOLDING SORØ ApS registered as owner (20%)
- OwnershipTHOMAS ANDERSEN HOLDING SORØ ApS registered as owner (20%)
- OwnershipKA SOR HOLDING ApS is no longer registered as owner
- IndustryIndustry changed to Anden bygge- og anlægsvirksomhed, som kræver specialisering (439990)
- NameName changed from KA SOR INVEST ApS to KAJ ANDERSEN & SØNNER ApS
20141 changeaddress 1
- AddressMoved to Fulbyvej 5, 4180 Sorø
20073 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as KA SOR INVEST ApS
- ManagementKaj Erik Andersen appointed director
- OwnershipKA SOR HOLDING ApS registered as owner (100%)
Related companies
Same industry in Sorø
- PL Entreprenør ApS14 employees
- Lindrand A/S12 employees
- Stenlille Anlæg ApS9 employees
- Storbyens Stillads & Hejs ApS5 employees
- Kærlingebrogård A/S3 employees
- ML Vandtek ApS2 employees
Largest in the industry
- Heras Denmark A/SDKK 307.6m
- Munch Sørensen Holding ApSDKK 232.4m
- Dansk Stillads Service A/SDKK 188.9m
- Bms Heavy Cranes A/SDKK 152m
- Jerslev Stilladsservice A/SDKK 107.6m
- Schjøtt og Davidsen A/SDKK 90.7m
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.