Sub-tech ApS
Private limited companyCVR 40307621AugustenborgActive
Sub-tech ApS is a private limited company, based in Augustenborg, active in electrical installation, founded in 2019. The company made a loss in both 2024 and 2025, most recently DKK 603k. Equity fell to DKK 90,971 in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 65% (2024 → 2025), to DKK 507k.
- The loss grew: from DKK 53,085 to DKK 603k (2024 → 2025).
- Equity fell 87% (2024 → 2025), to DKK 90,971.
Employees
- 2 more employees than a year earlier: 5 (07/2026) against 3 (07/2025).
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 | 37 | 648 | 817 | 2,550 | 1,452 | 507 | −65.1% |
| Operating profit (EBIT) | 37 | 129 | −383 | 1,288 | −61 | −597 | −879.6% |
| Profit before tax | 33 | 125 | −384 | 1,260 | −53 | −603 | −1,035.8% |
| Net profit | 26 | 96 | −384 | 1,057 | −53 | −603 | −1,035.8% |
| Total assets | 273 | 423 | 266 | 2,121 | 2,324 | 1,904 | −18.1% |
| Equity | 41 | 136 | −247 | 810 | 694 | 91 | −86.9% |
| Liabilities | 233 | 286 | 513 | 1,311 | 1,630 | 1,813 | +11.2% |
| Cash and cash equivalents | 186 | 235 | 125 | 962 | 746 | 363 | −51.3% |
| Average number of employees | 1 | 1 | 3 | 1 | 4 | 2 | −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 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 figuresLoss for 2 years in a row
Net result has been negative in 2024–2025.
How is this calculated?
Net result is negative in the two or more latest annual reports in a row.
Equity fell sharply
Equity fell 87% from 2024 to 2025 (DKK 694k to DKK 90,971).
How is this calculated?
Equity has fallen by at least 30% from the previous annual report, and it was positive the year before.
Low equity ratio
Equity makes up 5% of total assets in 2025.
How is this calculated?
Equity ÷ total assets is below 10% in the latest annual report. Banks, insurers and some industries naturally have a low ratio.
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 | 01/01/2025 – 31/12/2025 | 29/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 23/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 25/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 17/11/2023 | The company | PDF not statedXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 04/07/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 08/07/2021 | 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
1,291 companies in the databaseComparison with the other companies in electrical installation based on the latest financial year.
Industry median: gross profit DKK 3.9m, net profit DKK 321k, equity DKK 1.4m, 6 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. 54,131of 69,742 Better than 22% | No. 55,246of 69,964 Better than 21% |
| Same industry and fewer than 20 employees993 companies in the comparison | No. 932of 993 Better than 6% | No. 869of 993 Better than 13% |
| Companies that are between 5 and 14 years old33,679 companies in the comparison | No. 27,547of 33,579 Better than 18% | No. 26,337of 33,678 Better than 22% |
| All companies of type ApS66,508 companies in the comparison | No. 52,088of 66,379 Better than 22% | No. 51,432of 66,505 Better than 23% |
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
Electrical installation- Sub-tech ApSDKK 507k
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Sub-tech ApS−DKK 603k
- Bravida Danmark A/SDKK 160.3m
- Kemp & Lauritzen A/SDKK 2.6m
- Sub-tech ApSDKK 90,971
- Bravida Danmark A/SDKK 629m
- Kemp & Lauritzen A/SDKK 588.4m
- Sub-tech ApS5
- Bravida Danmark A/S3,163
- Kemp & Lauritzen A/S2,868
Latest financial year per company. Choose up to three companies from the largest in the industry.
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Claus Præstekjær Collin Subcleff | Director | 16/11/2023 |
- Founders
- Claus Præstekjær Collin Subcleff
Former management (2)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Claus Præstekjær Collin Subcleff | CEO | 03/03/2019 | 16/08/2023 |
| Søren Nygaard | Liquidator | 06/11/2023 | 16/11/2023 |
Signing rule: Selskabet tegnes af en direktør.
Address and production units
1 active production unitsStoremarksvej 2
6440 Augustenborg
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Sub-tech ApS | Storemarksvej 2, Hundslev, 6440 Augustenborg | 5 | 1024461250 |
Purpose
Virksomhedens formål er at installere el installationer for private og for erhverv, samt at udvikle kvalitet ledelse systemer (KLS) for andre virksomheder.
The purpose is quoted from the register in Danish.
Changes year by year
15 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20251 changeaccounts 1
- AccountsAnnual report for 2024 published
20242 changesaddress 1 · accounts 1
- AddressMoved to Storemarksvej 2, Hundslev, 6440 Augustenborg
- AccountsAnnual report for 2023 published
20235 changesstatus 2 · accounts 1 · management 2
- StatusStatus changed to active
- AccountsAnnual report for 2022 published
- ManagementClaus Præstekjær Collin Subcleff appointed director
- StatusStatus changed to under compulsory dissolution
- ManagementClaus Præstekjær Collin Subcleff stepped down as ceo
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20213 changesname 1 · capital 1 · accounts 1
- NameName changed from Sub-tech IVS to Sub-tech ApS
- CapitalShare capital changed from 1 DKK to 40,000 DKK
- AccountsAnnual report for 2020 published
20192 changesfounded 1 · management 1
- FoundedRegistered as Sub-tech IVS
- ManagementClaus Præstekjær Collin Subcleff appointed ceo
Related companies
Same industry in Sønderborg
- Elfirma N. H. Jespersen A/S44 employees
- Elektrikeren Sønderborg A/S20 employees
- Sydjysk Eltekniq ApS19 employees
- Ole Jensen El-service ApS13 employees
- Trimatic Automation A/S13 employees
- Ta-elteknik Øst ApS11 employees
Same people in management
- Sundax International A/Svia Søren Nygaard
- Jysk seafood ApSvia Søren Nygaard
- Nova Data Ejendomme ApSvia Søren Nygaard
Largest in the industry
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Elcon A/SDKK 596.5m
- Caverion Danmark A/SDKK 380.8m
- Eltel Networks A/SDKK 325.1m
- Uggerly Installation A/SDKK 305m
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.