Aj Rustfri ApS
Private limited companyCVR 34717885Svenstrup JActive
Aj Rustfri ApS is a private limited company, based in Svenstrup J, active in installation of industrial machinery and equipment, founded in 2012. Net profit rose 15% from 2024 to 2025, ending at DKK 782k. Profit has grown three years in a row. Equity fell to DKK 695k in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 1% (2024 → 2025), to DKK 2.2m.
- Net profit rose 15% (2024 → 2025), to DKK 782k.
- Equity fell 55% (2024 → 2025), to DKK 695k.
Employees
- 1 more employees than a year earlier: 3 (08/2026) against 2 (08/2025).
Management and owners, last 24 months
- New owners registered: VicMag Holding ApS (06/02/2025), Støttrup Holding, Aalborg ApS (06/02/2025) and AJ Rustfri Holding ApS (12/11/2024).
- No longer registered as owner: Jacob Krantz Jensen (12/11/2024), Allan Støttrup Nielsen (12/11/2024) and AJ Rustfri Holding ApS (06/02/2025).
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 | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 1,743 | 1,764 | 1,656 | 1,589 | 2,188 | 2,216 | +1.3% |
| Operating profit (EBIT) | 447 | 450 | 105 | 470 | 862 | 988 | +14.6% |
| Profit before tax | 445 | 444 | 94 | 467 | 863 | 1,015 | +17.7% |
| Net profit | 344 | 343 | 68 | 348 | 682 | 782 | +14.7% |
| Total assets | 1,621 | 1,900 | 1,631 | 1,584 | 2,574 | 1,717 | −33.3% |
| Equity | 1,118 | 1,350 | 1,305 | 1,153 | 1,535 | 695 | −54.7% |
| Liabilities | 496 | 547 | 325 | 431 | 1,039 | 1,023 | −1.6% |
| Cash and cash equivalents | 549 | 896 | 1,073 | 1,078 | 2,211 | 1,489 | −32.7% |
| Average number of employees | 2 | 2 | 3 | 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
Signals from the financial statements
calculated from the 2025 figuresEquity fell sharply
Equity fell 55% from 2024 to 2025 (DKK 1.5m to DKK 695k).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
Profit 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 | 01/07/2024 – 30/06/2025 | 02/09/2025 | The company | PDF not statedXBRL |
| 2024 | 01/07/2023 – 30/06/2024 | 18/09/2024 | The company | PDFXBRL |
| 2023 | 01/07/2022 – 30/06/2023 | 08/09/2023 | The company | PDFXBRL |
| 2022 | 01/07/2021 – 30/06/2022 | 23/08/2022 | The company | PDFXBRL |
| 2021 | 01/07/2020 – 30/06/2021 | 14/10/2021 | The company | PDFXBRL |
| 2020 | 01/07/2019 – 30/06/2020 | 07/10/2020 | 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
132 companies in the databaseComparison with the other companies in installation of industrial machinery and equipment based on the latest financial year.
Industry median: gross profit DKK 4.8m, net profit DKK 539k, equity DKK 2.4m, 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. 28,785of 69,742 Better than 59% | No. 38,324of 69,964 Better than 45% |
| Same industry and fewer than 20 employees99 companies in the comparison | No. 65of 99 Better than 35% | No. 64of 99 Better than 36% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 15,936of 33,588 Better than 53% | No. 17,875of 33,687 Better than 47% |
| All companies of type ApS66,508 companies in the comparison | No. 28,017of 66,379 Better than 58% | No. 34,191of 66,505 Better than 49% |
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
Installation of industrial machinery and equipment- Aj Rustfri ApSDKK 2.2m
- SH Group A/SDKK 392.9m
- Eltronic A/SDKK 279.3m
- Aj Rustfri ApSDKK 782k
- SH Group A/SDKK 45.2m
- Eltronic A/SDKK 44.8m
- Aj Rustfri ApSDKK 695k
- SH Group A/SDKK 222.9m
- Eltronic A/SDKK 91.8m
- Aj Rustfri ApS3
- SH Group A/S444
- Eltronic A/S272
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- VicMag Holding ApS50%
- Støttrup Holding, Aalborg ApS50%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Jacob Krantz Jensen | Director | 09/10/2012 |
| Allan Støttrup Nielsen | Director | 09/10/2012 |
- Founders
- Jacob Krantz Jensen
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsTværvej 1
9230 Svenstrup J
| Production unit | Address | Employees | P number |
|---|---|---|---|
| AJ RUSTFRI ApS | Tværvej 1, 9230 Svenstrup J | 3 | 1017982687 |
Purpose
Selskabets formål er at drive smedevirksomhed med rørmontage, samt dermed beslægtet virksomhed efter direktionens skøn.
The purpose is quoted from the register in Danish.
Changes year by year
21 registered events20254 changesaccounts 1 · ownership 3
- AccountsAnnual report for 2025 published
- OwnershipVicMag Holding ApS registered as owner (50%)
- OwnershipStøttrup Holding, Aalborg ApS registered as owner (50%)
- OwnershipAJ Rustfri Holding ApS is no longer registered as owner
20245 changesownership 3 · accounts 1 · industry 1
- OwnershipAJ Rustfri Holding ApS registered as owner (100%)
- OwnershipJacob Krantz Jensen is no longer registered as owner
- OwnershipAllan Støttrup Nielsen is no longer registered as owner
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Installation of industrial machinery and equipment (332000)
20231 changeaccounts 1
- AccountsAnnual report for 2023 published
20221 changeaccounts 1
- AccountsAnnual report for 2022 published
20212 changesaccounts 1 · address 1
- AccountsAnnual report for 2021 published
- AddressMoved to Tværvej 1, 9230 Svenstrup J
20201 changeaccounts 1
- AccountsAnnual report for 2020 published
20191 changeaddress 1
- AddressMoved to Tværvej 1, 9230 Svenstrup J
20181 changeaddress 1
- AddressMoved to Tværvej 1, 9230 Svenstrup J
20142 changesownership 2
- OwnershipJacob Krantz Jensen registered as owner (50%)
- OwnershipAllan Støttrup Nielsen registered as owner (50%)
20123 changesfounded 1 · management 2
- FoundedRegistered as AJ RUSTFRI ApS
- ManagementJacob Krantz Jensen appointed director
- ManagementAllan Støttrup Nielsen appointed director
Related companies
Same industry in Aalborg
- Jones Engineering Group Denmark ApS77 employees
- Inopower A/S45 employees
- KK Svejs og Montage ApS7 employees
- Rokkedahl Energi ApS5 employees
Largest in the industry
- SH Group A/SDKK 392.9m
- Eltronic A/SDKK 279.3m
- Global Wind Service A/SDKK 130m
- Fairwind A/SDKK 110.2m
- AKVA group Land Based A/SDKK 102.7m
- Eurocon Group A/SDKK 85.4m
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.