Byggefirmaet Logik & Co. A/S
Public limited companyCVR 26368006København NActive
Byggefirmaet Logik & Co. A/S is a public limited company, based in København N, active in construction of buildings, founded in 2001. Net profit rose 205% from 2024 to 2025, ending at DKK 8.5m. With 106 employees, the company is about 21 times larger than the industry median. Equity grew to DKK 13.9m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 60% (2024 → 2025), to DKK 35.6m.
- Revenue rose 50% (2024 → 2025), to DKK 113.1m.
- Net profit rose 205% (2024 → 2025), to DKK 8.5m.
- Equity rose 80% (2024 → 2025), to DKK 13.9m.
Employees
- 22 more employees than a year earlier: 106 (08/2026) against 84 (08/2025).
Management and owners, last 24 months
- New in management: Sara Anne Mulligan Constable (board member, 21/03/2025).
- Stepped down: Marie Eilsø Karkov (board member, 21/03/2025).
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 | 80,786 | 62,884 | 66,434 | 67,737 | 75,269 | 113,062 | +50.2% |
| Gross profit | 20,285 | 16,096 | 17,613 | 21,034 | 22,259 | 35,626 | +60.1% |
| Operating profit (EBIT) | 443 | −297 | 1,440 | 3,629 | 3,244 | 8,862 | +173.2% |
| Profit before tax | 1,163 | 225 | 1,912 | 3,457 | 2,969 | 8,965 | +201.9% |
| Net profit | 1,176 | 368 | 2,189 | 2,932 | 2,783 | 8,485 | +204.9% |
| Total assets | 28,624 | 24,042 | 27,608 | 20,672 | 20,332 | 28,549 | +40.4% |
| Equity | 15,885 | 15,978 | 18,167 | 6,407 | 7,691 | 13,876 | +80.4% |
| Liabilities | 12,468 | 7,944 | 9,262 | 13,580 | 11,802 | 13,375 | +13.3% |
| Cash and cash equivalents | 2,079 | 1,135 | 1,666 | 1 | 2,961 | 10,084 | +240.6% |
| Average number of employees | 60 | 47 | 47 | 48 | 52 | 65 | +25% |
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.
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 | 14/04/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 09/05/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 24/05/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 30/05/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 27/05/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 26/05/2021 | 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
914 companies in the databaseComparison with the other companies in construction of buildings based on the latest financial year.
Industry median: gross profit DKK 3.1m, net profit DKK 305k, equity DKK 1.8m, 5 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with 50–199 employees4,467 companies in the comparison | No. 2,485of 4,412 Better than 44% | No. 2,578of 4,466 Better than 42% |
| Same industry and 50–199 employees73 companies in the comparison | No. 46of 73 Better than 38% | No. 58of 73 Better than 21% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 2,007of 24,791 Better than 92% | No. 5,506of 24,909 Better than 78% |
| All companies of type A/S18,025 companies in the comparison | No. 3,865of 17,786 Better than 78% | No. 7,498of 18,024 Better than 58% |
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
Construction of buildings- Byggefirmaet Logik & Co. A/SDKK 35.6m
- Per Aarsleff A/SDKK 739.2m
- NCC Danmark A/SDKK 720.4m
- Byggefirmaet Logik & Co. A/SDKK 8.5m
- Per Aarsleff A/SDKK 279.8m
- NCC Danmark A/SDKK 316.9m
- Byggefirmaet Logik & Co. A/SDKK 13.9m
- Per Aarsleff A/SDKK 1.5bn
- NCC Danmark A/SDKK 538.1m
- Byggefirmaet Logik & Co. A/S106
- Per Aarsleff A/S2,957
- NCC Danmark A/S1,748
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- X-fond100%
Management
8 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Martje Moseler | Director | 23/08/2022 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Balder Bergman Johansen | Board member | 26/04/2019 |
| Esben Olsen | Board member | 26/04/2019 |
| Sibilla Angelica Molinari | Board member | 11/12/2023 |
| Bodil Signe Wedele Rasmussen | Board member | 11/12/2023 |
| Samuel Frederik Iwersen | Board member | 11/12/2023 |
| Mia Topp | Board member | 11/12/2023 |
| Sara Anne Mulligan Constable | Board member | 21/03/2025 |
- Auditor
- Grant Thornton, Godkendt Revisionspartnerselskab
- Founders
- Fonden til Fremme af Blivende Økologisk Balance
Former management (7)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Martin Sundbøll | Director | 12/12/2001 | 25/04/2019 |
| Knud Foldschack | Board member | 26/04/2019 | 11/12/2023 |
| Anya Hultberg | Board member | 26/04/2019 | 11/12/2023 |
| Filip Bjerre Soós | Board member | 26/04/2019 | 01/01/2021 |
| Martin Sundbøll | Director | 26/04/2019 | 23/08/2022 |
| Martin Sundbøll | Board member | 26/04/2019 | 11/12/2023 |
| Marie Eilsø Karkov | Board member | 11/12/2023 | 21/03/2025 |
Signing rule: Selskabet tegnes af direktionen
Address and production units
1 active production unitsRyesgade 23
2200 København N
| Production unit | Address | Employees | P number |
|---|---|---|---|
| BYGGEFIRMAET LOGIK & CO. A/S | Ryesgade 23, 2200 København N | 106 | 1008831951 |
Purpose
Selskabets formål er at drive håndværks-, industri og anden erhvervsvirksomhed samt køb og salg af ejendom og anden beslægtet virksomhed ud fra grundtanken om ansvarlighed, både håndværksmæssigt, bæredygtigt og socialt. Dette kan ske på enhver måde der er tjeneligt for formålet herunder, men ikke begrænset til, støtte af lokale og sociale initiativer, der har brug for rådgivning og professionelle håndværkere. For at fremme formålet kan selskabet foretage investeringer eller dispositioner i øvrigt af enhver art. Selskabet kan endvidere oprette andre selskaber, der helt eller delvist er ejet af Byggefirmaet Logik og Co. ApS til drift af selskabets projekter.
The purpose is quoted from the register in Danish.
Changes year by year
38 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20253 changesaccounts 1 · management 2
- AccountsAnnual report for 2024 published
- ManagementSara Anne Mulligan Constable appointed board member
- ManagementMarie Eilsø Karkov stepped down as board member
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20239 changesmanagement 8 · accounts 1
- ManagementMarie Eilsø Karkov appointed board member
- ManagementSibilla Angelica Molinari appointed board member
- ManagementMia Topp appointed board member
- ManagementBodil Signe Wedele Rasmussen appointed board member
- ManagementSamuel Frederik Iwersen appointed board member
- ManagementKnud Foldschack stepped down as board member
- ManagementAnya Hultberg stepped down as board member
- ManagementMartin Sundbøll stepped down as board member
- AccountsAnnual report for 2022 published
20223 changesmanagement 2 · accounts 1
- ManagementMartje Moseler appointed director
- ManagementMartin Sundbøll stepped down as director
- AccountsAnnual report for 2021 published
20212 changesaccounts 1 · management 1
- AccountsAnnual report for 2020 published
- ManagementFilip Bjerre Soós stepped down as board member
201910 changesname 1 · capital 1 · management 8
- NameName changed from BYGGEFIRMAET LOGIK & CO. ApS to BYGGEFIRMAET LOGIK & CO. A/S
- CapitalShare capital changed from 125,000 DKK to 1,000,000 DKK
- ManagementBalder Bergman Johansen appointed board member
- ManagementKnud Foldschack appointed board member
- ManagementAnya Hultberg appointed board member
- ManagementFilip Bjerre Soós appointed board member
- ManagementMartin Sundbøll appointed director
- ManagementMartin Sundbøll appointed board member
- ManagementEsben Olsen appointed board member
- ManagementMartin Sundbøll stepped down as director
20181 changeaddress 1
- AddressMoved to Ryesgade 23, 2200 København N
20082 changesaddress 1 · industry 1
- AddressMoved to Ryesgade 23, 2200 København N
- IndustryIndustry changed to Opførelse af bygninger (412000)
20041 changeownership 1
- OwnershipX-FOND registered as owner (100%)
20023 changesindustry 1 · address 2
- IndustryIndustry changed to Bygge- og anlægsentreprenører (bortset fra nedrivnings- og jordarbejdsentreprenører) (452100)
- AddressMoved to Ravnsborggade 18C, kl, 2200 København N
- AddressMoved to Korsgade 16, 2200 København N
20012 changesfounded 1 · management 1
- FoundedRegistered as BYGGEFIRMAET LOGIK & CO. ApS
- ManagementMartin Sundbøll appointed director
Related companies
Same industry in København
- Arpe Kjeldsholm A/S86 employees
- BenBau ApS86 employees
- Lindner Project Danmark ApS65 employees
- Rasmus Friis A/S42 employees
- Bjørn Svendsen København A/S39 employees
- V8 Construction A/S17 employees
Same people in management
- Zøllner A/Svia Knud Foldschack
- Naturmælk A.m.b.a.via Knud Foldschack
- Rekom Group A/Svia Charlotte Kure Vedel
- Gørløse Autoimport ApSvia Charlotte Kure Vedel
- Wolff Svendsen A/Svia Charlotte Kure Vedel
- Ticketmaster Danmark A/Svia Knud Foldschack
Largest in the industry
- Per Aarsleff A/SDKK 739.2m
- NCC Danmark A/SDKK 720.4m
- MT Højgaard Danmark A/SDKK 499.7m
- HusCompagniet Danmark A/SDKK 412.6m
- Nordstern ApSDKK 402m
- Lind & Risør A/SDKK 383.3m
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.