Kosta Byg ApS
Private limited companyCVR 43048104TaastrupActive
Kosta Byg ApS is a private limited company, based in Taastrup, active in construction of buildings, founded in 2022. After a loss in 2024, the company made a profit of DKK 42,098 in 2025. Equity grew to DKK 151k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 52% (2024 → 2025), to DKK 268k.
- Net profit went from a loss of DKK 26,984 to a profit of DKK 42,098 (2024 → 2025).
- Equity rose 39% (2024 → 2025), to DKK 151k.
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 2022–2025 · amounts in DKK thousandEquity and net profit
| 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | – |
| Gross profit | 621 | 201 | 560 | 268 | −52.1% |
| Operating profit (EBIT) | 275 | −115 | −27 | 42 | +255.5% |
| Profit before tax | 272 | −115 | −27 | 42 | +256% |
| Net profit | 211 | −115 | −27 | 42 | +256% |
| Total assets | 497 | 243 | 316 | 434 | +37.2% |
| Equity | 251 | 136 | 109 | 151 | +38.7% |
| Liabilities | 246 | 107 | 208 | 283 | +36.4% |
| Cash and cash equivalents | 248 | 99 | 227 | 434 | +91.6% |
| Average number of employees | 1 | 1 | 1 | 0 | −100% |
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 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
4 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 21/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 28/03/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 12/04/2024 | The company | PDFXBRL |
| 2022 | 08/02/2022 – 31/12/2022 | 11/05/2023 | 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 fewer than 20 employees69,967 companies in the comparison | No. 58,302of 69,742 Better than 16% | No. 52,526of 69,964 Better than 25% |
| Same industry and fewer than 20 employees692 companies in the comparison | No. 593of 689 Better than 14% | No. 540of 692 Better than 22% |
| Companies that are founded within the last five years16,662 companies in the comparison | No. 13,400of 16,614 Better than 19% | No. 9,275of 16,661 Better than 44% |
| All companies of type ApS66,508 companies in the comparison | No. 56,083of 66,379 Better than 16% | No. 48,641of 66,505 Better than 27% |
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- Kosta Byg ApSDKK 268k
- Per Aarsleff A/SDKK 739.2m
- NCC Danmark A/SDKK 720.4m
- Kosta Byg ApSDKK 42,098
- Per Aarsleff A/SDKK 279.8m
- NCC Danmark A/SDKK 316.9m
- Kosta Byg ApSDKK 151k
- Per Aarsleff A/SDKK 1.5bn
- NCC Danmark A/SDKK 538.1m
- Kosta Byg ApS3
- 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- Constantin Capatina100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Constantin Capatina | Director | 08/02/2022 |
- Founders
- Constantin Capatina
Signing rule: Virksomheden tegnes af en direktør
Address and production units
1 active production unitsVed Kæret 4
2630 Taastrup
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Kosta Byg ApS | Ved Kæret 4, Sengeløse, 2630 Taastrup | 3 | 1027987342 |
Purpose
Virksomhedens formål er at beskæftige sig med renovering af ejendomme
The purpose is quoted from the register in Danish.
Changes year by year
8 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20251 changeaccounts 1
- AccountsAnnual report for 2024 published
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20232 changesaccounts 1 · address 1
- AccountsAnnual report for 2022 published
- AddressMoved to Ved Kæret 4, Sengeløse, 2630 Taastrup
20223 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as Kosta Byg ApS
- ManagementConstantin Capatina appointed director
- OwnershipConstantin Capatina registered as owner (100%)
Related companies
Same industry in Høje-Taastrup
- Lind & Risør A/S312 employees
- LM Byg A/S111 employees
- DSH Montage ApS74 employees
- Pihl & Søn A/S53 employees
- STECA Gulve ApS34 employees
- A.k. Byg ApS17 employees
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. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.