Trebbien Electric ApS
Private limited companyCVR 34230102BrøndbyActive
Trebbien Electric ApS is a private limited company, based in Brøndby, active in electrical installation, founded in 2012. Net profit fell 21% from 2024 to 2025, ending at DKK 471k. With 39 employees, the company is about 7 times larger than the industry median. Equity fell to DKK 2.5m in 2025.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 13% (2024 → 2025), to DKK 14.1m.
- Net profit fell 21% (2024 → 2025), to DKK 471k.
- Equity fell 18% (2024 → 2025), to DKK 2.5m.
Employees
- 4 more employees than a year earlier: 39 (08/2026) against 35 (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 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 | 10,813 | 13,282 | 14,411 | 13,255 | 12,456 | 14,101 | +13.2% |
| Operating profit (EBIT) | 1,136 | 1,438 | 654 | 534 | 888 | 767 | −13.7% |
| Profit before tax | 1,015 | 1,414 | 645 | 441 | 837 | 708 | −15.4% |
| Net profit | 769 | 1,057 | 453 | 286 | 594 | 471 | −20.7% |
| Total assets | 8,247 | 8,900 | 8,860 | 7,595 | 6,855 | 8,220 | +19.9% |
| Equity | 1,440 | 2,496 | 2,339 | 2,400 | 2,995 | 2,466 | −17.7% |
| Liabilities | 6,712 | 6,321 | 6,457 | 5,141 | 3,790 | 5,685 | +50% |
| Cash and cash equivalents | – | – | 21 | 133 | 290 | 139 | −52.2% |
| Average number of employees | 24 | 29 | 33 | 29 | 25 | 26 | +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 | 01/07/2024 – 30/06/2025 | 29/09/2025 | The company | PDF not statedXBRL |
| 2024 | 01/07/2023 – 30/06/2024 | 10/10/2024 | The company | PDFXBRL |
| 2023 | 01/07/2022 – 30/06/2023 | 27/11/2023 | The company | PDFXBRL |
| 2022 | 01/07/2021 – 30/06/2022 | 27/10/2022 | The company | PDFXBRL |
| 2021 | 01/07/2020 – 30/06/2021 | 25/10/2021 | The company | PDFXBRL |
| 2020 | 01/07/2019 – 30/06/2020 | 28/09/2020 | 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
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 20–49 employees9,922 companies in the comparison | No. 4,423of 9,892 Better than 55% | No. 6,165of 9,922 Better than 38% |
| Same industry and 20–49 employees187 companies in the comparison | No. 106of 187 Better than 44% | No. 147of 187 Better than 22% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 3,025of 33,588 Better than 91% | No. 9,547of 33,687 Better than 72% |
| All companies of type ApS66,508 companies in the comparison | No. 3,910of 66,379 Better than 94% | No. 18,013of 66,505 Better than 73% |
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- Trebbien Electric ApSDKK 14.1m
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Trebbien Electric ApSDKK 471k
- Bravida Danmark A/SDKK 160.3m
- Kemp & Lauritzen A/SDKK 2.6m
- Trebbien Electric ApSDKK 2.5m
- Bravida Danmark A/SDKK 629m
- Kemp & Lauritzen A/SDKK 588.4m
- Trebbien Electric ApS39
- 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- Seemann Holding ApS33.33%
- Jeppe Brask Holding APS33.33%
- Frederik Folmann Holding ApS10%
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Mads Marcell Seemann | Director | 17/02/2012 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Mads Marcell Seemann | Board member | 05/08/2019 |
| Jeppe Mikael Kirkemoe Gade Brask | Board member | 05/08/2019 |
| Frederik Blanc Folmann | Board member | 21/10/2022 |
- Auditor
- Grant Thornton, Godkendt Revisionspartnerselskab
- Founders
- Mads Marcell Seemann
Former management (1)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Søren Petersen | Chair of the board | 05/08/2019 | 04/01/2023 |
Signing rule: Selskabet tegnes af tre medlemmer af bestyrelsen eller af direktøren.
Address and production units
1 active production unitsAbildager 13
2605 Brøndby
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Trebbien Electric ApS | Abildager 13, 2605 Brøndby | 39 | 1017620734 |
Purpose
Selskabets formål er at udføre el-opgaver for virksomheder såvel som private samt hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
23 registered events20251 changeaccounts 1
- AccountsAnnual report for 2025 published
20241 changeaccounts 1
- AccountsAnnual report for 2024 published
20232 changesaccounts 1 · management 1
- AccountsAnnual report for 2023 published
- ManagementSøren Petersen stepped down as chair of the board
20223 changesaccounts 1 · management 1 · ownership 1
- AccountsAnnual report for 2022 published
- ManagementFrederik Blanc Folmann appointed board member
- OwnershipFrederik Folmann Holding ApS registered as owner (10%)
20211 changeaccounts 1
- AccountsAnnual report for 2021 published
20201 changeaccounts 1
- AccountsAnnual report for 2020 published
20198 changesmanagement 3 · ownership 5
- ManagementSøren Petersen appointed chair of the board
- ManagementMads Marcell Seemann appointed board member
- ManagementJeppe Mikael Kirkemoe Gade Brask appointed board member
- OwnershipJeppe Mikael Kirkemoe Gade Brask registered as owner (33.33%)
- OwnershipJeppe Mikael Kirkemoe Gade Brask is no longer registered as owner
- OwnershipSEEMANN HOLDING ApS registered as owner (33.33%)
- OwnershipJeppe Brask Holding APS registered as owner (33.33%)
- OwnershipSEEMANN HOLDING ApS is no longer registered as owner
20161 changeaddress 1
- AddressMoved to Abildager 13, 2605 Brøndby
20125 changesindustry 1 · name 1 · founded 1 · management 1 · ownership 1
- IndustryIndustry changed to Electrical installation (432100)
- NameName changed from SEEMANN ELECTRIC ApS to TREBBIEN ELECTRIC ApS
- FoundedRegistered as SEEMANN ELECTRIC ApS
- ManagementMads Marcell Seemann appointed director
- OwnershipSEEMANN HOLDING ApS registered as owner (100%)
Related companies
Same industry in Brøndby
- Bravida Danmark A/S3,163 employees
- Andersen & Heegaard EL A/S287 employees
- EDF Danmark ApS92 employees
- Kildee A/S56 employees
- Zeus Gruppen ApS25 employees
- ABKConstruction ApS14 employees
Same people in management
- Holbøll A/Svia Søren Petersen
- Johannessen Consulting ApSvia Søren Petersen
- Entreprenør Søren Kristiansen A/Svia Søren Petersen
- Nordisk Fundering A/Svia Søren Petersen
- C5 VVS-Teknik A/Svia Søren Petersen
- SK El & Teknik A/Svia Jeppe Mikael Kirkemoe Gade Brask
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.