Blytækker Michaelsen A/S
Public limited companyCVR 18684985ThyholmActive
Blytækker Michaelsen A/S is a public limited company, based in Thyholm, active in roofing activities, founded in 1995. Profit has grown three years in a row. 7 people are registered in the company's management and ownership.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 12% (2024 → 2025), to DKK 4.8m.
- Net profit rose 4% (2024 → 2025), to DKK 2.3m.
- Equity rose 7% (2024 → 2025), to DKK 3.3m.
Registrations, last 24 months
- 01/01/2025: Industry changed to Roofing activities (434100)
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 | 2,285 | 2,073 | 3,684 | 3,643 | 4,282 | 4,783 | +11.7% |
| Operating profit (EBIT) | – | 433 | 1,839 | 2,393 | 2,805 | 2,976 | +6.1% |
| Profit before tax | 312 | 412 | 1,842 | 2,360 | 2,855 | 2,971 | +4.1% |
| Net profit | 242 | 321 | 1,436 | 1,838 | 2,220 | 2,313 | +4.2% |
| Total assets | 2,984 | 2,593 | 4,132 | 3,914 | 4,658 | 5,153 | +10.6% |
| Equity | 1,702 | 1,780 | 2,895 | 2,338 | 3,058 | 3,271 | +7% |
| Liabilities | 1,282 | 813 | 1,236 | 1,576 | 1,579 | 1,858 | +17.6% |
| Cash and cash equivalents | 1,779 | 889 | 937 | 2,320 | 1,445 | 2,733 | +89.1% |
| Average number of employees | 3 | 3 | 3 | 3 | 3 | 3 | 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
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 | 01/01/2025 – 31/12/2025 | 23/02/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 02/04/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 11/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 25/01/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 21/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 21/06/2021 | 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
261 companies in the databaseComparison with the other companies in roofing activities based on the latest financial year.
Industry median: gross profit DKK 2.6m, net profit DKK 345k, equity DKK 964k, 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. 14,100of 69,742 Better than 80% | No. 18,382of 69,964 Better than 74% |
| Same industry and fewer than 20 employees224 companies in the comparison | No. 43of 224 Better than 81% | No. 26of 224 Better than 89% |
| Companies that are at least 30 years old10,276 companies in the comparison | No. 5,744of 10,152 Better than 43% | No. 7,017of 10,275 Better than 32% |
| All companies of type A/S18,025 companies in the comparison | No. 12,143of 17,786 Better than 32% | No. 13,039of 18,024 Better than 28% |
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
Roofing activities- Blytækker Michaelsen A/SDKK 4.8m
- Hovedstadens Bygningsentreprise A/SDKK 116.1m
- Byens Tag og Facade A/SDKK 85.3m
- Blytækker Michaelsen A/SDKK 2.3m
- Hovedstadens Bygningsentreprise A/SDKK 36.7m
- Byens Tag og Facade A/SDKK 14.3m
- Blytækker Michaelsen A/SDKK 3.3m
- Hovedstadens Bygningsentreprise A/SDKK 95.6m
- Byens Tag og Facade A/SDKK 51.4m
- Blytækker Michaelsen A/S3
- Hovedstadens Bygningsentreprise A/S181
- Byens Tag og Facade A/S90
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Johannes Michaelsen Holding ApS100%
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Johannes Leth Michaelsen | Director | 25/01/2023 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| John Herold Michaelsen | Board member | 23/06/1995 |
| Mette Michaelsen | Board member | 17/06/2005 |
| Johannes Leth Michaelsen | Board member | 25/01/2023 |
- Founders
- Hans Herold Michaelsen, Charles Herold Michaelsen, John Herold Michaelsen, Esther Herold Gundersen
Former management (8)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Charles Herold Michaelsen | Board member | 23/06/1995 | 25/01/2023 |
| Charles Herold Michaelsen | Director | 23/06/1995 | 25/01/2023 |
| Esther Herold Gundersen | Board member | 23/06/1995 | 17/06/2005 |
| Hans Henry Michaelsen | Board member | 09/06/1998 | 28/05/2008 |
| John Herold Michaelsen | Director | 09/06/1998 | 25/01/2023 |
| Inger Michaelsen | Chair of the board | 17/06/2005 | 25/01/2023 |
| Grethe Herold Michaelsen | Board member | 28/05/2008 | 19/04/2013 |
| Hans Herold Michaelsen | Board member | 19/04/2013 | 25/01/2023 |
Signing rule: Selskabet tegnes af 3 medlemmer af bestyrelsen i forening, eller af en direktør alene.
Address and production units
1 active production unitsHåndværkervej 10A
7790 Thyholm
| Production unit | Address | Employees | P number |
|---|---|---|---|
| BLYTÆKKER MICHAELSEN A/S | Håndværkervej 10A, Hvidbjerg, 7790 Thyholm | 3 | 1003541876 |
Purpose
Selskabets formål er at drive blytækkervirksomhed og anden hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
35 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Roofing activities (434100)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
202311 changesmanagement 7 · ownership 3 · accounts 1
- ManagementJohannes Leth Michaelsen appointed director
- ManagementJohannes Leth Michaelsen appointed board member
- ManagementHans Herold Michaelsen stepped down as board member
- ManagementInger Michaelsen stepped down as chair of the board
- ManagementJohn Herold Michaelsen stepped down as director
- ManagementCharles Herold Michaelsen stepped down as director
- ManagementCharles Herold Michaelsen stepped down as board member
- OwnershipJohannes Michaelsen Holding ApS registered as owner (100%)
- OwnershipJOHN MICHAELSEN HOLDING ApS is no longer registered as owner
- OwnershipCHARLES MICHAELSEN HOLDING ApS is no longer registered as owner
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20133 changesaddress 1 · management 2
- AddressMoved to Håndværkervej 10A, Hvidbjerg, 7790 Thyholm
- ManagementHans Herold Michaelsen appointed board member
- ManagementGrethe Herold Michaelsen stepped down as board member
20112 changesownership 2
- OwnershipJOHN MICHAELSEN HOLDING ApS registered as owner (50%)
- OwnershipCHARLES MICHAELSEN HOLDING ApS registered as owner (50%)
20082 changesmanagement 2
- ManagementGrethe Herold Michaelsen appointed board member
- ManagementHans Henry Michaelsen stepped down as board member
20071 changeaddress 1
- AddressMoved to Kalkværksvej 4A, Hvidbjerg, 7790 Thyholm
20053 changesmanagement 3
- ManagementInger Michaelsen appointed chair of the board
- ManagementMette Michaelsen appointed board member
- ManagementEsther Herold Gundersen stepped down as board member
19982 changesmanagement 2
- ManagementHans Henry Michaelsen appointed board member
- ManagementJohn Herold Michaelsen appointed director
19955 changesfounded 1 · management 4
- FoundedRegistered as BLYTÆKKER MICHAELSEN A/S
- ManagementCharles Herold Michaelsen appointed director
- ManagementCharles Herold Michaelsen appointed board member
- ManagementJohn Herold Michaelsen appointed board member
- ManagementEsther Herold Gundersen appointed board member
Related companies
Same people in management
- Hvidbjerg Bank A/Svia Hans Henry Michaelsen
- Insign R & D A/Svia Hans Herold Michaelsen
Largest in the industry
- Hovedstadens Bygningsentreprise A/SDKK 116.1m
- Byens Tag og Facade A/SDKK 85.3m
- Jysk Tagpap ApSDKK 57.2m
- Multi Tag Entreprise A/SDKK 45.9m
- Jydsk Tagteknik A/s. Afdeling ØstDKK 45.5m
- Hetag IFA Tagdækning A/SDKK 44.8m
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.