Hammer Byg ApS
Private limited companyCVR 32552498VærløseActive
Hammer Byg ApS is a private limited company, based in Værløse, active in joinery installation, founded in 2009. Net profit rose 8592% from 2024 to 2025, ending at DKK 319k. Equity grew to DKK 664k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 63% (2024 → 2025), to DKK 1.1m.
- Net profit rose 8,592% (2024 → 2025), to DKK 319k.
- Equity rose 92% (2024 → 2025), to DKK 664k.
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 | 149 | 473 | 379 | 391 | 692 | 1,128 | +63% |
| Operating profit (EBIT) | −81 | 160 | 58 | −162 | 62 | 273 | +337.5% |
| Profit before tax | −82 | 155 | 52 | −167 | 57 | 268 | +370.4% |
| Net profit | −64 | 121 | 40 | −131 | 4 | 319 | +8,592.1% |
| Total assets | 449 | 732 | 670 | 453 | 466 | 913 | +96% |
| Equity | 312 | 432 | 472 | 342 | 345 | 664 | +92.2% |
| Liabilities | 133 | 299 | 197 | 111 | 120 | 249 | +106.6% |
| Cash and cash equivalents | 165 | 647 | 657 | 337 | 122 | 742 | +508.4% |
| Average number of employees | 1 | 1 | 1 | 1 | 1 | 1 | 0% |
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
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 26/02/2026 | 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 | 05/02/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 10/05/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 15/02/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 25/02/2021 | 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
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. 42,585of 69,742 Better than 39% | No. 38,878of 69,964 Better than 44% |
| Same industry and fewer than 20 employees3,046 companies in the comparison | No. 2,018of 3,045 Better than 34% | No. 1,310of 3,046 Better than 57% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 18,489of 24,791 Better than 25% | No. 19,643of 24,909 Better than 21% |
| All companies of type ApS66,508 companies in the comparison | No. 41,007of 66,379 Better than 38% | No. 34,749of 66,505 Better than 48% |
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- Hammer Byg ApSDKK 1.1m
- Egil Rasmussen A/SDKK 370.7m
- Jakon A/SDKK 197.1m
- Hammer Byg ApSDKK 319k
- Egil Rasmussen A/SDKK 65.4m
- Jakon A/SDKK 66.1m
- Hammer Byg ApSDKK 664k
- Egil Rasmussen A/SDKK 212.5m
- Jakon A/SDKK 205.4m
- Hammer 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- Michael Hammer100%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Michael Hammer | CEO | 30/09/2009 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Michael Hammer | Chair of the board | 30/09/2009 |
- Founders
- Michael Hammer
Signing rule: Selskabet tegnes af direktionen
Address and production units
1 active production unitsSkovmose Alle 62
3500 Værløse
| Production unit | Address | Employees | P number |
|---|---|---|---|
| HAMMER BYG ApS | Skovmose Alle 62, Hareskov, 3500 Værløse | 2 | 1015600035 |
Purpose
Selskabets formål er at udøve entreprenørvirksomhed, såvel i indland og udland, samt at bygge og drive fast ejendom
The purpose is quoted from the register in Danish.
Changes year by year
17 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Joinery installation (433200)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20222 changesname 1 · accounts 1
- NameName changed from ENTREPRENØRFIRMAET MICHAEL HAMMER ApS to HAMMER BYG ApS
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20181 changeaddress 1
- AddressMoved to Skovmose Alle 62, Hareskov, 3500 Værløse
20154 changesaddress 1 · ownership 3
- AddressMoved to Skovmose Alle 62, Hareskov, 3500 Værløse
- OwnershipHAMMER BYG ApS registered as owner (100%)
- OwnershipHAMMER BYG ApS is no longer registered as owner
- OwnershipMichael Hammer registered as owner (100%)
20101 changeaddress 1
- AddressMoved to Anemonevej 18, Hareskov, 3500 Værløse
20093 changesfounded 1 · management 2
- FoundedRegistered as ENTREPRENØRFIRMAET MICHAEL HAMMER ApS
- ManagementMichael Hammer appointed chair of the board
- ManagementMichael Hammer appointed ceo
Related companies
Same industry in Furesø
- Hans Henning Nielsen A/S55 employees
- Mogens V. Zeltner A/S45 employees
- HANGAR 5 - Design ApS16 employees
- Tømrermester Lars Egeris Eftf. - KPHarris ApS14 employees
- Tømrerfirmaet Kasper G. Gandborg ApS12 employees
- Tømrerfirmaet Børge Nissen ApS7 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.