Byens Murermester ApS
Private limited companyCVR 40532560KarlslundeActive
Byens Murermester ApS is a private limited company, based in Karlslunde, active in bricklaying, founded in 2019. Equity fell to DKK 348k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 10% (2024 → 2025), to DKK 2.6m.
- Net profit fell 5% (2024 → 2025), to DKK 146k.
- Equity fell 31% (2024 → 2025), to DKK 348k.
Employees
- 2 more employees than a year earlier: 7 (07/2026) against 5 (07/2025).
Registrations, last 24 months
- 08/01/2026: Moved to Sognevejen 9, 2690 Karlslunde
- 01/01/2025: Industry changed to Bricklaying (439100)
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 2024–2025 · amounts in DKK thousandEquity and net profit
| 2024 | 2025 | Change | |
|---|---|---|---|
| Revenue | not stated | not stated | – |
| Gross profit | 2,357 | 2,587 | +9.8% |
| Operating profit (EBIT) | 197 | 207 | +4.9% |
| Profit before tax | 194 | 198 | +2.1% |
| Net profit | 154 | 146 | −4.8% |
| Total assets | 1,209 | 1,062 | −12.2% |
| Equity | 502 | 348 | −30.6% |
| Liabilities | 707 | 714 | +0.9% |
| Cash and cash equivalents | 190 | 184 | −3.4% |
| Average number of employees | 4 | 4 | 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 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 figuresEquity fell sharply
Equity fell 31% from 2024 to 2025 (DKK 502k to DKK 348k).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive 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
2 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/07/2024 – 30/06/2025 | 22/12/2025 | The company | PDF not statedXBRL |
| 2024 | 01/07/2023 – 30/06/2024 | 19/12/2024 | 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
1,156 companies in the databaseComparison with the other companies in bricklaying based on the latest financial year.
Industry median: gross profit DKK 2m, net profit DKK 133k, equity DKK 600k, 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. 25,617of 69,742 Better than 63% | No. 45,883of 69,964 Better than 34% |
| Same industry and fewer than 20 employees1,048 companies in the comparison | No. 369of 1,046 Better than 65% | No. 619of 1,048 Better than 41% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 14,477of 33,588 Better than 57% | No. 21,755of 33,687 Better than 35% |
| All companies of type ApS66,508 companies in the comparison | No. 25,074of 66,379 Better than 62% | No. 41,823of 66,505 Better than 37% |
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
Bricklaying- Byens Murermester ApSDKK 2.6m
- HMC Byg & Anlæg A/SDKK 146.1m
- Renovo ApSDKK 101.3m
- Byens Murermester ApSDKK 146k
- HMC Byg & Anlæg A/SDKK 6.9m
- Renovo ApSDKK 5.9m
- Byens Murermester ApSDKK 348k
- HMC Byg & Anlæg A/SDKK 39.5m
- Renovo ApSDKK 24.6m
- Byens Murermester ApS7
- HMC Byg & Anlæg A/S250
- Renovo ApS159
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Nhagen Holding ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Nicolai Hagen Frendø Olesen | Director | 14/02/2024 |
- Founders
- Haahrs Holding ApS, Nhagen Holding ApS
Former management (2)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Jørgen Erik Haahr | Director | 21/05/2019 | 14/02/2024 |
| Nicolai Hagen Frendø Olesen | Director | 21/05/2019 | 17/06/2019 |
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsSognevejen 9
2690 Karlslunde
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Byens Murermester ApS | Sognevejen 9, 2690 Karlslunde | 6 | 1024719983 |
Purpose
Selskabets formål er at drive handel og industri samt hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
17 registered events20261 changeaddress 1
- AddressMoved to Sognevejen 9, 2690 Karlslunde
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2025 published
- IndustryIndustry changed to Bricklaying (439100)
20247 changesaccounts 1 · address 1 · ownership 3 · management 2
- AccountsAnnual report for 2024 published
- AddressMoved to Nylandsvej 58B, 2690 Karlslunde
- OwnershipNhagen Holding ApS registered as owner (100%)
- OwnershipHaahrs Holding ApS is no longer registered as owner
- OwnershipNhagen Holding ApS is no longer registered as owner
- ManagementNicolai Hagen Frendø Olesen appointed director
- ManagementJørgen Erik Haahr stepped down as director
20221 changeaddress 1
- AddressMoved to Brøndvej 4B, 2640 Hedehusene
20196 changesmanagement 3 · founded 1 · ownership 2
- ManagementNicolai Hagen Frendø Olesen stepped down as director
- FoundedRegistered as Byens Murermester ApS
- ManagementJørgen Erik Haahr appointed director
- ManagementNicolai Hagen Frendø Olesen appointed director
- OwnershipHaahrs Holding ApS registered as owner (50%)
- OwnershipNhagen Holding ApS registered as owner (50%)
Related companies
Same industry in Greve
- Lynge & Jensen ApS12 employees
- MJP Entreprise ApS11 employees
- Murerfirmaet Boisen & Jepsen ApS11 employees
- Murermester Søs Haynes ApS9 employees
- T. & P. Odorico Entreprise ApS7 employees
- Ksj-Byg ApS5 employees
Largest in the industry
- HMC Byg & Anlæg A/SDKK 146.1m
- Renovo ApSDKK 101.3m
- Øens Murerfirma A/SDKK 92.2m
- Murermester J. Ole Pedersen A/SDKK 82.6m
- Murerfirmaet Axel Poulsen A/SDKK 73.4m
- CH Byg A/SDKK 47.7m
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. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.