J. Nielsen Byg ApS
Private limited companyCVR 38223550SvendborgActive
J. Nielsen Byg ApS is a private limited company, based in Svendborg, active in joinery installation, founded in 2016. Equity was negative at the end of 2025 (−DKK 53,290). After a loss in 2024, the company made a profit of DKK 34,709 in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 26% (2024 → 2025), to DKK 3.6m.
- Net profit went from a loss of DKK 478k to a profit of DKK 34,709 (2024 → 2025).
Employees
- 1 fewer employees than a year earlier: 2 (07/2026) against 3 (07/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Joinery installation (433200)
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 | 2,852 | 4,033 | 4,739 | 6,416 | 4,852 | 3,597 | −25.9% |
| Operating profit (EBIT) | −534 | 187 | 219 | 182 | −469 | 234 | +149.9% |
| Profit before tax | −590 | 121 | 134 | 65 | −633 | 47 | +107.5% |
| Net profit | −415 | 90 | 101 | 28 | −478 | 35 | +107.3% |
| Total assets | 2,545 | 2,795 | 4,272 | 2,797 | 3,085 | 3,083 | −0.1% |
| Equity | 172 | 262 | 363 | 390 | −88 | −53 | +39.4% |
| Liabilities | 2,373 | 2,533 | 3,905 | 2,378 | 3,166 | 3,135 | −1% |
| Cash and cash equivalents | 161 | 789 | 0 | – | – | – | – |
| Average number of employees | 5 | 7 | 8 | 11 | 10 | 6 | −40% |
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 figuresNegative equity
Equity was −DKK 53,290 at the end of 2025.
How is this calculated?
Equity in the latest annual report is below zero.
Fewer employees
The number of employees fell 40% from 10 in 2024 to 6 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 | 01/07/2024 – 30/06/2025 | 16/12/2025 | The company | PDF not statedXBRL |
| 2024 | 01/07/2023 – 30/06/2024 | 11/12/2024 | The company | PDF not statedXBRL |
| 2023 | 01/07/2022 – 30/06/2023 | 11/10/2023 | The company | PDF not statedXBRL |
| 2022 | 01/07/2021 – 30/06/2022 | 28/12/2022 | The company | PDF not statedXBRL |
| 2021 | 01/07/2020 – 30/06/2021 | 19/11/2021 | The company | PDF not statedXBRL |
| 2020 | 01/07/2019 – 30/06/2020 | 30/11/2020 | 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
3,429 companies in the databaseComparison with the other companies in joinery installation based on the latest financial year.
Industry median: gross profit DKK 2m, net profit DKK 133k, equity DKK 623k, 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. 19,112of 69,742 Better than 73% | No. 61,429of 69,964 Better than 12% |
| Same industry and fewer than 20 employees3,046 companies in the comparison | No. 703of 3,045 Better than 77% | No. 2,751of 3,046 Better than 10% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 11,394of 33,588 Better than 66% | No. 28,966of 33,687 Better than 14% |
| All companies of type ApS66,508 companies in the comparison | No. 19,054of 66,379 Better than 71% | No. 57,753of 66,505 Better than 13% |
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
Joinery installation- J. Nielsen Byg ApSDKK 3.6m
- Egil Rasmussen A/SDKK 370.7m
- Jakon A/SDKK 197.1m
- J. Nielsen Byg ApSDKK 34,709
- Egil Rasmussen A/SDKK 65.4m
- Jakon A/SDKK 66.1m
- J. Nielsen Byg ApS−DKK 53,290
- Egil Rasmussen A/SDKK 212.5m
- Jakon A/SDKK 205.4m
- J. Nielsen Byg ApS2
- Egil Rasmussen A/S523
- Jakon A/S446
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Holdingselskabet af 1.10.2008, Nyborg ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Jesper Nielsen | Director | 20/11/2016 |
- Founders
- Holdingselskabet af 1.10.2008, Nyborg ApS
Signing rule: Selskabet tegnes af én direktør.
Address and production units
1 active production unitsBergmannsvej 73
5700 Svendborg
| Production unit | Address | Employees | P number |
|---|---|---|---|
| J. Nielsen Byg ApS | Bergmannsvej 73, Thurø, 5700 Svendborg | 3 | 1021971576 |
Purpose
Selskabets formål er at drive tømrer- og snedkervirksomhed samt dermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
14 registered events20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2025 published
- IndustryIndustry changed to Joinery installation (433200)
20241 changeaccounts 1
- AccountsAnnual report for 2024 published
20231 changeaccounts 1
- AccountsAnnual report for 2023 published
20221 changeaccounts 1
- AccountsAnnual report for 2022 published
20212 changesaccounts 1 · address 1
- AccountsAnnual report for 2021 published
- AddressMoved to Bergmannsvej 73, Thurø, 5700 Svendborg
20201 changeaccounts 1
- AccountsAnnual report for 2020 published
20191 changename 1
- NameName changed from JCN Tømrer ApS to J. Nielsen Byg ApS
20181 changeaddress 1
- AddressMoved to Bøjdenvej 92C, Vindinge, 5800 Nyborg
20171 changeaddress 1
- AddressMoved to Bøjdenvej 92C, Vindinge, 5800 Nyborg
20163 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as JCN Tømrer ApS
- ManagementJesper Nielsen appointed director
- OwnershipHOLDINGSELSKABET AF 1.10.2008, NYBORG ApS registered as owner (100%)
Related companies
Same industry in Svendborg
- Ellerup Tømrerforretning ApS45 employees
- GK Kaysen A/S41 employees
- Landevejens Tømrer- og Snedkerforretning, Vejstrup ApS25 employees
- Sydfynsk Håndværk A/S12 employees
- Tømrermestre K-k Nielsen ApS11 employees
- Te Montage A/S11 employees
Largest in the industry
- Egil Rasmussen A/SDKK 370.7m
- Jakon A/SDKK 197.1m
- Snedkermester Arne Pedersen A/SDKK 144.5m
- Deko P/SDKK 126.2m
- Bytømreren Service A/SDKK 99.2m
- Bgb A/SDKK 77m
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.