STS Denmark ApS
Private limited companyCVR 39790815København ØActive
STS Denmark ApS is a private limited company, based in København Ø, active in engineering consultancy in production and mechanical engineering, founded in 2018. Net profit rose 1027% from 2024 to 2025, ending at DKK 51.3m. Measured by gross profit, it ranks no. 9 of 371 companies in the industry in the database. With 56 employees, the company is about 28 times larger than the industry median.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 773% (2024 → 2025), to DKK 102.8m.
- Net profit rose 1,027% (2024 → 2025), to DKK 51.3m.
- Equity rose 1,590% (2024 → 2025), to DKK 54.6m.
Employees
- 21 more employees than a year earlier: 56 (07/2026) against 35 (07/2025).
Registrations, last 24 months
- 01/01/2025: Industry changed to Engineering consultancy in production and mechanical engineering (711220)
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 | 0 | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | −58 | −43 | −65 | −1,005 | 11,764 | 102,757 | +773.5% |
| Operating profit (EBIT) | −58 | −43 | −65 | −1,163 | 6,362 | 68,714 | +980.1% |
| Profit before tax | −58 | −43 | −66 | −1,151 | 5,486 | 65,845 | +1,100.3% |
| Net profit | −69 | −43 | −66 | −1,151 | 4,556 | 51,336 | +1,026.8% |
| Total assets | 0 | 0 | 0 | 495 | 38,604 | 158,170 | +309.7% |
| Equity | −67 | −110 | −175 | −1,327 | 3,229 | 54,566 | +1,589.8% |
| Liabilities | 67 | 110 | 175 | 1,822 | 35,374 | 103,604 | +192.9% |
| Cash and cash equivalents | – | – | – | 29 | 9,791 | 26,990 | +175.7% |
| Average number of employees | – | – | – | 1 | 6 | 33 | +450% |
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: 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
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 23/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 24/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 28/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 28/06/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 15/07/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 30/06/2021 | 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
372 companies in the databaseComparison with the other companies in engineering consultancy in production and mechanical engineering based on the latest financial year.
Industry median: gross profit DKK 2.3m, net profit DKK 272k, equity DKK 1.3m, 2 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with 50–199 employees4,467 companies in the comparison | No. 626of 4,412 Better than 86% | No. 1,141of 4,466 Better than 74% |
| Same industry and 50–199 employees15 companies in the comparison | No. 2of 15 Better than 93% | No. 3of 15 Better than 86% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 318of 33,588 Better than 99% | No. 1,114of 33,687 Better than 97% |
| All companies of type ApS66,508 companies in the comparison | No. 298of 66,379 Better than 100% | No. 1,936of 66,505 Better than 97% |
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
Engineering consultancy in production and mechanical engineering- STS Denmark ApSDKK 102.8m
- Grundfos Holding A/SDKK 15.2bn
- NNE A/SDKK 681.3m
- STS Denmark ApSDKK 51.3m
- Grundfos Holding A/SDKK 2.8bn
- NNE A/SDKK 385.3m
- STS Denmark ApSDKK 54.6m
- Grundfos Holding A/SDKK 25.3bn
- NNE A/SDKK 670.3m
- STS Denmark ApS56
- Grundfos Holding A/S2,092
- NNE A/S1,783
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Specialist Technical Services Engineering Services Unlimited Company100%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Richard David Hogan | Director | 17/08/2018 |
| Liam Timothy Linehan | Director | 17/08/2018 |
- Founders
- Ulrik Fleischer-Michaelsen
Former management (1)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Edward Mary Walsh | CEO | 17/08/2018 | 30/06/2022 |
Signing rule: Selskabet tegnes af to direktører i forening.
Address and production units
1 active production unitsLautrupsgade 7
2100 København Ø
København Municipality · Postcode 2100
Other companies at the address (6)
- 360 Law Firm AdvokatpartnerselskabLegal activities
- Suir Engineering ApSElectrical installation
- Swoop Finance ApSOffice administrative and support activities
- ZV Denmark ApSRetail sale of clothing
- Nuvve Denmark ApSProduction of electricity from renewable sources
| Production unit | Address | Employees | P number |
|---|---|---|---|
| STS Denmark ApS | Lautrupsgade 7, 3. tv, 2100 København Ø | 47 | 1023873423 |
Purpose
Selskabets formål er at yde service inden for design, teknik, installation og opstilling og afprøvning af udstyr til bygge-, industri-, biopharma- og medicinalsektoren samt til datacentre og it-sektorer samt andre aktiviteter i tilknytning hertil.
The purpose is quoted from the register in Danish.
Changes year by year
16 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Engineering consultancy in production and mechanical engineering (711220)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20222 changesaccounts 1 · management 1
- AccountsAnnual report for 2021 published
- ManagementEdward Mary Walsh stepped down as ceo
20213 changesaddress 2 · accounts 1
- AddressMoved to Lautrupsgade 7, 3. tv, 2100 København Ø
- AccountsAnnual report for 2020 published
- AddressMoved to Gammel Kongevej 60, 18, 1850 Frederiksberg C
20201 changeaddress 1
- AddressMoved to Gammel Kongevej 60, 18, 1850 Frederiksberg C
20185 changesfounded 1 · management 3 · ownership 1
- FoundedRegistered as STS Denmark ApS
- ManagementEdward Mary Walsh appointed ceo
- ManagementRichard David Hogan appointed director
- ManagementLiam Timothy Linehan appointed director
- OwnershipSpecialist Technical Services Engineering Services Unlimited Company registered as owner (100%)
Related companies
Same industry in København
- RD8 Aps28 employees
- Mercury Engineering ApS27 employees
- Green Therma ApS21 employees
- Kapacitet A/S21 employees
- Aseptic Processing Consult ApS20 employees
- Energy Machines ApS19 employees
Same people in management
- Tesla Motors Denmark ApSvia Ulrik Fleischer-Michaelsen
- Hcl Technologies Denmark ApSvia Ulrik Fleischer-Michaelsen
- BenBau ApSvia Ulrik Fleischer-Michaelsen
- Foundever Denmark ApSvia Ulrik Fleischer-Michaelsen
- Bird & Bird Advokatpartnerselskabvia Ulrik Fleischer-Michaelsen
- AIRE Ancient Baths Copenhagen ApSvia Ulrik Fleischer-Michaelsen
Largest in the industry
- Grundfos Holding A/SDKK 15.2bn
- NNE A/SDKK 681.3m
- BEUMER Group A/SDKK 498.8m
- DNV Denmark A/SDKK 284.9m
- Power Stow International A/SDKK 270.3m
- Dansk Ingeniørservice A/SDKK 231.6m
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.