Per Thomsen Byg ApS
Private limited companyCVR 30904982FarsøActive
Per Thomsen Byg ApS is a private limited company, based in Farsø, active in engineering consultancy in construction and civil engineering, founded in 2007. The company went from a profit in 2024 to a loss of DKK 473k in 2025. Equity fell to DKK 1.9m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 47% (2024 → 2025), to DKK 2.5m.
- Net profit went from a profit of DKK 554k to a loss of DKK 473k (2024 → 2025).
- Equity fell 24% (2024 → 2025), to DKK 1.9m.
Registrations, last 24 months
- 01/01/2025: Industry changed to Engineering consultancy in construction and civil engineering (711210)
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 | 756 | 2,193 | 1,780 | 3,152 | 4,780 | 2,516 | −47.4% |
| Operating profit (EBIT) | – | 371 | 101 | 573 | 769 | −349 | −145.4% |
| Profit before tax | 79 | 358 | 89 | 531 | 727 | −401 | −155.1% |
| Net profit | 48 | 267 | 57 | 400 | 554 | −473 | −185.4% |
| Total assets | 2,399 | 2,619 | 2,708 | 3,545 | 3,622 | 3,447 | −4.8% |
| Equity | 1,271 | 1,539 | 1,596 | 1,996 | 2,550 | 1,942 | −23.9% |
| Liabilities | 1,119 | 1,070 | 1,094 | 1,504 | 1,019 | 1,452 | +42.6% |
| Cash and cash equivalents | 100 | 449 | 90 | 51 | 207 | 12 | −94% |
| Average number of employees | 1 | 2 | 2 | 2 | 2 | 2 | 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 | 10/04/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 16/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 03/04/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 15/05/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 06/05/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 31/05/2021 | 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
795 companies in the databaseComparison with the other companies in engineering consultancy in construction and civil engineering based on the latest financial year.
Industry median: gross profit DKK 2.8m, net profit DKK 406k, equity DKK 1.2m, 3 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. 26,195of 69,742 Better than 62% | No. 24,722of 69,964 Better than 65% |
| Same industry and fewer than 20 employees680 companies in the comparison | No. 300of 679 Better than 56% | No. 201of 680 Better than 71% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 14,109of 24,791 Better than 43% | No. 14,739of 24,909 Better than 41% |
| All companies of type ApS66,508 companies in the comparison | No. 25,611of 66,379 Better than 61% | No. 20,843of 66,505 Better than 69% |
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
Engineering consultancy in construction and civil engineering- Per Thomsen Byg ApSDKK 2.5m
- Rambøll Danmark A/SDKK 3bn
- Sweco Danmark A/SDKK 1.7bn
- Per Thomsen Byg ApS−DKK 473k
- Rambøll Danmark A/SDKK 169.1m
- Sweco Danmark A/SDKK 231m
- Per Thomsen Byg ApSDKK 1.9m
- Rambøll Danmark A/SDKK 950.5m
- Sweco Danmark A/SDKK 766.8m
- Per Thomsen Byg ApS2
- Rambøll Danmark A/S3,293
- Sweco Danmark A/S1,864
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Per Thomsen100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Per Thomsen | Director | 04/10/2007 |
- Founders
- Per Thomsen
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsTingvej 20
9640 Farsø
| Production unit | Address | Employees | P number |
|---|---|---|---|
| PER THOMSEN BYG ApS | Tingvej 20, 9640 Farsø | 2 | 1013664109 |
Purpose
Selskabets formål er udlejning af fast ejendom og arbejdskraft samt lignende virksomhed, der af direktionen skønnes forenelig med selskabets førnævnte formål.
The purpose is quoted from the register in Danish.
Changes year by year
12 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Engineering consultancy in construction and civil engineering (711210)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20191 changeindustry 1
- IndustryIndustry changed to Engineering consultancy in construction and civil engineering (711210)
20091 changeindustry 1
- IndustryIndustry changed to Other renting of housing (682030)
20073 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as PER THOMSEN BYG ApS
- ManagementPer Thomsen appointed director
- OwnershipPer Thomsen registered as owner (100%)
Related companies
Largest in the industry
- Rambøll Danmark A/SDKK 3bn
- Sweco Danmark A/SDKK 1.7bn
- Semco Maritime A/SDKK 1.3bn
- Artelia A/SDKK 1.1bn
- WSP Danmark A/SDKK 462.9m
- Norconsult Danmark A/SDKK 414.6m
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.