Aadum Glasfiber A/S
Public limited companyCVR 20503432TarmActive
Aadum Glasfiber A/S is a public limited company, based in Tarm, active in manufacture of builders' ware of plastic, founded in 1997. The company went from a profit in 2025 to a loss of DKK 263k in 2026. Equity fell to DKK 906k in 2026.
Key figures · financial year 2026
What has changed
calculated from recorded figures and datesFinancials: 2026 against 2025
- Gross profit fell 36% (2025 → 2026), to DKK 1.4m.
- Net profit went from a profit of DKK 419k to a loss of DKK 263k (2025 → 2026).
- Equity fell 42% (2025 → 2026), to DKK 906k.
Employees
- 2 fewer employees than a year earlier: 5 (08/2026) against 7 (08/2025).
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 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 | 1,930 | 1,665 | 1,659 | 2,203 | 2,211 | 1,414 | −36% |
| Operating profit (EBIT) | 263 | 5 | −9 | 526 | 540 | −335 | −162.2% |
| Profit before tax | 261 | 8 | 3 | 521 | 538 | −337 | −162.7% |
| Net profit | 203 | 5 | 2 | 406 | 419 | −263 | −162.8% |
| Total assets | 2,273 | 1,680 | 1,730 | 2,462 | 2,572 | 1,501 | −41.7% |
| Equity | 1,137 | 1,142 | 1,144 | 1,550 | 1,570 | 906 | −42.3% |
| Liabilities | 1,136 | 538 | 586 | 912 | 1,003 | 590 | −41.1% |
| Cash and cash equivalents | 341 | 571 | 560 | 1,211 | 1,375 | 255 | −81.5% |
| Average number of employees | 4 | 4 | 4 | 6 | 4 | 4 | 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 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 figuresEquity fell sharply
Equity fell 42% from 2025 to 2026 (DKK 1.6m to DKK 906k).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
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 | 01/07/2025 – 30/06/2026 | 02/10/2026 | The company | PDF not statedXBRL |
| 2025 | 01/07/2024 – 30/06/2025 | 03/10/2025 | The company | PDF not statedXBRL |
| 2024 | 01/07/2023 – 30/06/2024 | 16/09/2024 | The company | PDFXBRL |
| 2023 | 01/07/2022 – 30/06/2023 | 26/10/2023 | The company | PDFXBRL |
| 2022 | 01/07/2021 – 30/06/2022 | 06/10/2022 | The company | PDFXBRL |
| 2021 | 01/07/2020 – 30/06/2021 | 28/09/2021 | 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
15 companies in the databaseComparison with the other companies in manufacture of builders' ware of plastic based on the latest financial year.
Industry median: gross profit DKK 6.4m, net profit DKK 868k, equity DKK 8.1m, 10 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. 38,086of 69,742 Better than 45% | No. 34,954of 69,964 Better than 50% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 17,387of 24,791 Better than 30% | No. 18,495of 24,909 Better than 26% |
| All companies of type A/S18,025 companies in the comparison | No. 15,238of 17,786 Better than 14% | No. 16,090of 18,024 Better than 11% |
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
Manufacture of builders' ware of plastic- Aadum Glasfiber A/SDKK 1.4m
- Pressalit A/SDKK 160.3m
- J. A. Plastindustri ApSDKK 62m
- Aadum Glasfiber A/S−DKK 263k
- Pressalit A/SDKK 13m
- J. A. Plastindustri ApSDKK 40.1m
- Aadum Glasfiber A/SDKK 906k
- Pressalit A/SDKK 121.8m
- J. A. Plastindustri ApSDKK 303.9m
- Aadum Glasfiber A/S5
- Pressalit A/S231
- J. A. Plastindustri ApS53
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- BK Holding, Aadum ApS100%
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Benny Knak | Director | 01/08/2010 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Benny Knak | Board member | 01/08/2010 |
| Tina Sjørne Knak | Chair of the board | 01/08/2010 |
| Tenna Bjørslev Knak | Board member | 01/08/2010 |
- Founders
- E.k. Plast ApS
Former management (3)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Erik Sjørne Pedersen Knak | Chair of the board | 13/11/1997 | 04/10/2000 |
| Frederik Sjørne Knak | Board member | 13/11/1997 | 01/08/2010 |
| Frederik Sjørne Knak | Director | 18/12/2001 | 01/08/2010 |
Signing rule: Selskabet tegnes af bestyrelsens formand i forening med en direktør eller af den samlede bestyrelse.
Address and production units
1 active production unitsSkodsbølvej 1B
6880 Tarm
| Production unit | Address | Employees | P number |
|---|---|---|---|
| AADUM GLASFIBER A/S | Skodsbølvej 1B, Ådum, 6880 Tarm | 5 | 1004344242 |
Purpose
Selskabets formål er fabrikation og handel samt anden dermed efter bestyrelsens skøn forbunden virksomhed
The purpose is quoted from the register in Danish.
Changes year by year
22 registered events20261 changeaccounts 1
- AccountsAnnual report for 2026 published
20251 changeaccounts 1
- AccountsAnnual report for 2025 published
20241 changeaccounts 1
- AccountsAnnual report for 2024 published
20231 changeaccounts 1
- AccountsAnnual report for 2023 published
20221 changeaccounts 1
- AccountsAnnual report for 2022 published
20211 changeaccounts 1
- AccountsAnnual report for 2021 published
20111 changeownership 1
- OwnershipBK HOLDING, AADUM ApS registered as owner (100%)
20106 changesmanagement 6
- ManagementBenny Knak appointed board member
- ManagementBenny Knak appointed director
- ManagementTina Sjørne Knak appointed chair of the board
- ManagementTenna Bjørslev Knak appointed board member
- ManagementFrederik Sjørne Knak stepped down as director
- ManagementFrederik Sjørne Knak stepped down as board member
20081 changeindustry 1
- IndustryIndustry changed to Manufacture of plastic doors and windows (222300)
20071 changeaddress 1
- AddressMoved to Skodsbølvej 1B, Ådum, 6880 Tarm
20013 changesname 1 · capital 1 · management 1
- NameName changed from AADUM GLASFIBER ApS to AADUM GLASFIBER A/S
- CapitalShare capital changed from 812,000 DKK to 1,000,000 DKK
- ManagementFrederik Sjørne Knak appointed director
20001 changemanagement 1
- ManagementErik Sjørne Pedersen Knak stepped down as chair of the board
19973 changesfounded 1 · management 2
- FoundedRegistered as AADUM GLASFIBER ApS
- ManagementFrederik Sjørne Knak appointed board member
- ManagementErik Sjørne Pedersen Knak appointed chair of the board
Related companies
Largest in the industry
- Pressalit A/SDKK 160.3m
- J. A. Plastindustri ApSDKK 62m
- Watercare ApSDKK 34.2m
- Jema Plast ApSDKK 15.2m
- Knudsen Kilen A/SDKK 14.7m
- Cuc Engineering A/SDKK 13.8m
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.