Lumen Tech ApS
Private limited companyCVR 35235779VirumActive
Lumen Tech ApS is a private limited company, based in Virum, active in electrical installation, founded in 2013. Net profit fell 34% from 2024 to 2025, ending at DKK 1.4m.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 9% (2024 → 2025), to DKK 8.2m.
- Net profit fell 34% (2024 → 2025), to DKK 1.4m.
- Equity fell 1% (2024 → 2025), to DKK 6.3m.
Employees
- 1 fewer employees than a year earlier: 12 (07/2026) against 13 (07/2025).
Registrations, last 24 months
- 06/01/2026: Moved to Virumgårdsvej 16B, 2830 Virum
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 | 8,607 | 6,170 | 7,848 | 8,406 | 8,990 | 8,163 | −9.2% |
| Operating profit (EBIT) | 3,679 | 1,285 | 2,395 | 2,903 | 2,698 | 1,907 | −29.3% |
| Profit before tax | 3,662 | 1,258 | 2,378 | 2,884 | 2,682 | 1,861 | −30.6% |
| Net profit | 2,852 | 963 | 1,811 | 2,238 | 2,129 | 1,409 | −33.8% |
| Total assets | 6,149 | 5,559 | 6,554 | 7,004 | 8,360 | 8,833 | +5.7% |
| Equity | 3,059 | 2,672 | 4,184 | 5,722 | 6,351 | 6,260 | −1.4% |
| Liabilities | 3,068 | 2,843 | 2,331 | 1,250 | 1,971 | 2,573 | +30.5% |
| Cash and cash equivalents | 4,018 | 1,530 | 2,398 | 3,616 | 3,399 | 2,368 | −30.3% |
| Average number of employees | 11 | 11 | 12 | 10 | 13 | 11 | −15.4% |
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 figuresProfit 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 | 01/01/2025 – 31/12/2025 | 29/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 14/05/2025 | The company | PDF not statedXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 13/05/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 01/05/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 13/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 21/02/2021 | 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. 6,740of 69,742 Better than 90% | No. 12,254of 69,964 Better than 82% |
| Same industry and fewer than 20 employees993 companies in the comparison | No. 94of 993 Better than 91% | No. 39of 993 Better than 96% |
| Companies that are between 5 and 14 years old33,679 companies in the comparison | No. 5,389of 33,579 Better than 84% | No. 5,201of 33,678 Better than 85% |
| All companies of type ApS66,508 companies in the comparison | No. 7,847of 66,379 Better than 88% | No. 9,576of 66,505 Better than 86% |
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- Lumen Tech ApSDKK 8.2m
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Lumen Tech ApSDKK 1.4m
- Bravida Danmark A/SDKK 160.3m
- Kemp & Lauritzen A/SDKK 2.6m
- Lumen Tech ApSDKK 6.3m
- Bravida Danmark A/SDKK 629m
- Kemp & Lauritzen A/SDKK 588.4m
- Lumen Tech ApS12
- 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.
Owners and group
from the Public Ownership Register- K.F.J Holding ApS50%
- LRV Holding ApS50%
Management
2 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Lars Røder Vestergaard | Director | 19/04/2013 |
| Kasper Frost Jensen | Director | 05/05/2015 |
- Auditor
- 2talRevision Registreret Revisionsfirma
- Founders
- Lars Røder Vestergaard, BF Holding ApS, L-tech ApS
Former management (2)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Lars Gustafsson | Director | 19/04/2013 | 05/05/2015 |
| Brian Frandsen | Director | 19/04/2013 | 10/01/2023 |
Signing rule: Selskabet tegnes af 2 direktører i forening
Address and production units
1 active production unitsVirumgårdsvej 16B
2830 Virum
| Production unit | Address | Employees | P number |
|---|---|---|---|
| LUMEN TECH ApS | Virumgårdsvej 16B, 2830 Virum | 10 | 1018464264 |
Purpose
Selskabets formål er at udøve elektrikkervirksomhed og dermed beslægtet virksomhed
The purpose is quoted from the register in Danish.
Changes year by year
31 registered events20262 changesaccounts 1 · address 1
- AccountsAnnual report for 2025 published
- AddressMoved to Virumgårdsvej 16B, 2830 Virum
20251 changeaccounts 1
- AccountsAnnual report for 2024 published
20242 changesaddress 1 · accounts 1
- AddressMoved to Buddinge Hovedgade 205, 2860 Søborg
- AccountsAnnual report for 2023 published
20232 changesaccounts 1 · management 1
- AccountsAnnual report for 2022 published
- ManagementBrian Frandsen stepped down as director
20222 changesaccounts 1 · address 1
- AccountsAnnual report for 2021 published
- AddressMoved to Buddinge Hovedgade 205, 2860 Søborg
20214 changesaccounts 1 · address 1 · ownership 2
- AccountsAnnual report for 2020 published
- AddressMoved to Buddinge Hovedgade 205, 2860 Søborg
- OwnershipLRV Holding ApS registered as owner (50%)
- OwnershipBF HOLDING ApS is no longer registered as owner
20201 changeownership 1
- OwnershipLRV Holding ApS is no longer registered as owner
20164 changescapital 1 · address 1 · ownership 2
- CapitalShare capital changed from 81,000 DKK to 97,500 DKK
- AddressMoved to Stengårds Alle 237, 2860 Søborg
- OwnershipK.F.J Holding ApS registered as owner (50%)
- OwnershipK.F.J Holding ApS is no longer registered as owner
20156 changesownership 4 · management 2
- OwnershipLRV Holding ApS registered as owner (33.33%)
- OwnershipLars Røder Vestergaard is no longer registered as owner
- OwnershipK.F.J Holding ApS registered as owner (15%)
- OwnershipKasper Frost Jensen is no longer registered as owner
- ManagementKasper Frost Jensen appointed director
- ManagementLars Gustafsson stepped down as director
20143 changesownership 3
- OwnershipLars Røder Vestergaard registered as owner (33.33%)
- OwnershipBF HOLDING ApS registered as owner (33.33%)
- OwnershipKasper Frost Jensen registered as owner (15%)
20134 changesfounded 1 · management 3
- FoundedRegistered as LUMEN TECH ApS
- ManagementLars Gustafsson appointed director
- ManagementBrian Frandsen appointed director
- ManagementLars Røder Vestergaard appointed director
Related companies
Same industry in Lyngby-Taarbæk
- Elskov's Installation A/S9 employees
- El-partner ApS9 employees
- Baltzer El-installation ApS8 employees
- Møller's El A/S7 employees
- Kl-installation ApS7 employees
- Nordisk Elektric ApS6 employees
Same people in management
- L-tech ApSvia Lars Gustafsson
- SmartEye ApSvia Lars Gustafsson
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.