Sempa El-installation ApS
Private limited companyCVR 26936225KøgeActive
Sempa El-installation ApS is a private limited company, based in Køge, active in electrical installation, founded in 2002. Net profit fell 57% from 2025 to 2026, ending at DKK 33,610.
Key figures · financial year 2026
What has changed
calculated from recorded figures and datesFinancials: 2026 against 2025
- Gross profit fell 15% (2025 → 2026), to DKK 215k.
- Net profit fell 57% (2025 → 2026), to DKK 33,610.
- Equity rose 10% (2025 → 2026), to DKK 366k.
Employees
- 1 more employees than a year earlier: 2 (08/2026) against 1 (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 2021–2026 · amounts in DKK thousandEquity and net profit
| 2021 | 2022 | 2023 | 2024 | 2025 | 2026 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 258 | 353 | 339 | 233 | 252 | 215 | −14.8% |
| Operating profit (EBIT) | −298 | −107 | −112 | −137 | 100 | 43 | −56.7% |
| Profit before tax | −297 | −107 | −108 | −135 | 101 | 43 | −57.2% |
| Net profit | −241 | −82 | −85 | −112 | 79 | 34 | −57.2% |
| Total assets | 824 | 700 | 625 | 480 | 467 | 623 | +33.6% |
| Equity | 533 | 451 | 367 | 254 | 333 | 366 | +10.1% |
| Liabilities | 291 | 249 | 258 | 226 | 134 | 257 | +91.9% |
| Cash and cash equivalents | 67 | 226 | 124 | 139 | 211 | 317 | +50.5% |
| Average number of employees | 2 | 2 | 2 | 2 | 1 | 1 | 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 2021, 2022, 2023, 2024, 2025, 2026: 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 |
|---|---|---|---|---|
| 2026 | 01/07/2025 – 30/06/2026 | 07/09/2026 | The company | PDF not statedXBRL |
| 2025 | 01/07/2024 – 30/06/2025 | 03/09/2025 | The company | PDF not statedXBRL |
| 2024 | 01/07/2023 – 30/06/2024 | 09/12/2024 | The company | PDF not statedXBRL |
| 2023 | 01/07/2022 – 30/06/2023 | 23/11/2023 | The company | PDFXBRL |
| 2022 | 01/07/2021 – 30/06/2022 | 14/12/2022 | The company | PDFXBRL |
| 2021 | 01/07/2020 – 30/06/2021 | 17/11/2021 | 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. 59,163of 69,742 Better than 15% | No. 45,385of 69,964 Better than 35% |
| Same industry and fewer than 20 employees993 companies in the comparison | No. 959of 993 Better than 3% | No. 737of 993 Better than 26% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 21,772of 24,791 Better than 12% | No. 21,265of 24,909 Better than 15% |
| All companies of type ApS66,508 companies in the comparison | No. 56,910of 66,379 Better than 14% | No. 41,310of 66,505 Better than 38% |
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- Sempa El-installation ApSDKK 215k
- Bravida Danmark A/SDKK 2.1bn
- Kemp & Lauritzen A/SDKK 2bn
- Sempa El-installation ApSDKK 33,610
- Bravida Danmark A/SDKK 160.3m
- Kemp & Lauritzen A/SDKK 2.6m
- Sempa El-installation ApSDKK 366k
- Bravida Danmark A/SDKK 629m
- Kemp & Lauritzen A/SDKK 588.4m
- Sempa El-installation ApS2
- 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- Peter Tonti100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Peter Tonti | Director | 11/12/2002 |
- Founders
- Peter Tonti
Signing rule: Selskabet tegnes af en direktør alene
Address and production units
1 active production unitsSalbyvej 205
4600 Køge
| Production unit | Address | Employees | P number |
|---|---|---|---|
| SEMPA EL-INSTALLATION ApS | Salbyvej 205, 4600 Køge | 2 | 1009608857 |
Purpose
Selskabets formål er at drive el-installationsvirksomhed og dermed med beslægtet virksomhed
The purpose is quoted from the register in Danish.
Changes year by year
13 registered events20261 changeaccounts 1
- AccountsAnnual report for 2026 published
20251 changeaccounts 1
- AccountsAnnual report for 2025 published
20241 changeaccounts 1
- AccountsAnnual report for 2024 published
20231 changeaccounts 1
- AccountsAnnual report for 2023 published
20221 changeaccounts 1
- AccountsAnnual report for 2022 published
20211 changeaccounts 1
- AccountsAnnual report for 2021 published
20192 changesaddress 2
- AddressMoved to Salbyvej 205, 4600 Køge
- AddressMoved to Salbyvej 205, 4600 Køge
20091 changeaddress 1
- AddressMoved to Højdevej 9, 2300 København S
20031 changeindustry 1
- IndustryIndustry changed to El-installation (453100)
20023 changesfounded 1 · management 1 · ownership 1
- FoundedRegistered as SEMPA EL-INSTALLATION ApS
- ManagementPeter Tonti appointed director
- OwnershipPeter Tonti registered as owner (100%)
Related companies
Same industry in Køge
- Di-teknik A/S225 employees
- Tech Partner ApS29 employees
- Stensbjerg El ApS19 employees
- Henning Jensen. Køge A/S14 employees
- Es-elektrikeren A/S13 employees
- El-Team Sjælland ApS12 employees
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.