Isoproof ApS
Private limited companyCVR 30720393EsbjergActive
Isoproof ApS is a private limited company, based in Esbjerg, active in wholesale of wood, construction materials and sanitary equipment, founded in 2007. Equity was negative at the end of 2026 (−DKK 72,571). Net profit fell 10% from 2025 to 2026, ending at DKK 57,882.
Key figures · financial year 2026
What has changed
calculated from recorded figures and datesFinancials: 2026 against 2025
- Gross profit fell 12% (2025 → 2026), to DKK 423k.
- Net profit fell 10% (2025 → 2026), to DKK 57,882.
Registrations, last 24 months
- 01/01/2025: Industry changed to Wholesale of wood, construction materials and sanitary equipment (468300)
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 2021–2026 · amounts in DKK thousandEquity and net profit
| 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 575 | 228 | 210 | 398 | 480 | 423 | −11.8% |
| Operating profit (EBIT) | 251 | −137 | −146 | 162 | 87 | 73 | −15.8% |
| Profit before tax | 232 | −147 | −198 | 136 | 64 | 58 | −8.8% |
| Net profit | 232 | −147 | −198 | 136 | 64 | 58 | −9.7% |
| Total assets | 1,537 | 1,160 | 1,366 | 974 | 886 | 774 | −12.7% |
| Equity | 14 | −133 | −331 | −195 | −130 | −73 | +44.4% |
| Liabilities | 1,523 | 1,293 | 1,697 | 1,169 | 1,017 | 847 | −16.7% |
| Cash and cash equivalents | 867 | 374 | 264 | 342 | 38 | 158 | +316.4% |
| Average number of employees | 2 | 2 | 2 | 2 | 2 | 1 | −50% |
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 2021, 2022, 2023, 2024, 2025, 2026: 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 2026 figuresNegative equity
Equity was −DKK 72,571 at the end of 2026.
How is this calculated?
Equity in the latest annual report is below zero.
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 |
|---|---|---|---|---|
| 2026 | 01/09/2025 – 31/08/2026 | 21/10/2026 | The company | PDF not statedXBRL |
| 2025 | 01/09/2024 – 31/08/2025 | 29/09/2025 | The company | PDF not statedXBRL |
| 2024 | 01/09/2023 – 31/08/2024 | 19/09/2024 | The company | PDFXBRL |
| 2023 | 01/09/2022 – 31/08/2023 | 13/11/2023 | The company | PDFXBRL |
| 2022 | 01/09/2021 – 31/08/2022 | 01/12/2022 | The company | PDFXBRL |
| 2021 | 01/09/2020 – 31/08/2021 | 30/09/2021 | 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
430 companies in the databaseComparison with the other companies in wholesale of wood, construction materials and sanitary equipment based on the latest financial year.
Industry median: gross profit DKK 5.9m, net profit DKK 623k, equity DKK 6.3m, 7 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. 55,628of 69,742 Better than 20% | No. 61,843of 69,964 Better than 12% |
| Same industry and fewer than 20 employees334 companies in the comparison | No. 300of 334 Better than 10% | No. 314of 334 Better than 6% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 21,087of 24,791 Better than 15% | No. 23,439of 24,909 Better than 6% |
| All companies of type ApS66,508 companies in the comparison | No. 53,521of 66,379 Better than 19% | No. 58,182of 66,505 Better than 13% |
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
Wholesale of wood, construction materials and sanitary equipment- Isoproof ApSDKK 423k
- Stark Danmark A/SDKK 1.8bn
- Bygma A/SDKK 1.4bn
- Isoproof ApSDKK 57,882
- Stark Danmark A/SDKK 238m
- Bygma A/SDKK 228m
- Isoproof ApS−DKK 72,571
- Stark Danmark A/SDKK 2bn
- Bygma A/SDKK 2.3bn
- Isoproof ApS2
- Stark Danmark A/S2,792
- Bygma A/S1,891
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Adam Ryszard Osipowski100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Adam Ryszard Osipowski | Director | 13/07/2007 |
- Founders
- Adam Ryszard Osipowski
Signing rule: Selskabet tegnes af direktionen
Address and production units
1 active production unitsH E Bluhmes Vej 67
6700 Esbjerg
Esbjerg Municipality · Postcode 6700
Other companies at the address (2)
- Stål Unitor ApSManufacture of medical and dental instruments and supplies
- Glarmester Jørgen Fredegod Thomsen ApSGlazing
| Production unit | Address | Employees | P number |
|---|---|---|---|
| ISOPROOF ApS | H E Bluhmes Vej 67, 6700 Esbjerg | 2 | 1013462166 |
Purpose
Selskabets formål er at drive virksomhed med engroshandel samt anden dermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
14 registered events20261 changeaccounts 1
- AccountsAnnual report for 2026 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2025 published
- IndustryIndustry changed to Wholesale of wood, construction materials and sanitary equipment (468300)
20241 changeaccounts 1
- AccountsAnnual report for 2024 published
20232 changesaccounts 1 · address 1
- AccountsAnnual report for 2023 published
- AddressMoved to H E Bluhmes Vej 67, 6700 Esbjerg
20221 changeaccounts 1
- AccountsAnnual report for 2022 published
20211 changeaccounts 1
- AccountsAnnual report for 2021 published
20141 changeaddress 1
- AddressMoved to H E Bluhmes Vej 53, 6700 Esbjerg
20102 changesname 1 · industry 1
- NameName changed from ISOPROOF HOLDING ApS to ISOPROOF ApS
- IndustryIndustry changed to Engroshandel med træ, trælast og byggematerialer (467310)
20073 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as ISOPROOF HOLDING ApS
- ManagementAdam Ryszard Osipowski appointed director
- OwnershipAdam Ryszard Osipowski registered as owner (100%)
Related companies
Same industry in Esbjerg
- J.v. Steffensens Bygningsartikler A/S45 employees
- Bramming Byggelager A/S41 employees
- Viggo Sørensen A/S Tømmerhandel og Kassefabrik15 employees
- Scandi-roc ApS11 employees
- WoodUpp A/S9 employees
- Kongerslev Fasteners ApS7 employees
Largest in the industry
- Stark Danmark A/SDKK 1.8bn
- Bygma A/SDKK 1.4bn
- Hempel A/SDKK 955m
- Davidsen A/SDKK 921.4m
- Kvik A/SDKK 364.3m
- Johannes Fog A/SDKK 229.3m
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.