Koncenton Sejs A/S
Public limited companyCVR 39924145Aarhus CActive
Koncenton Sejs A/S is a public limited company, based in Aarhus C, active in non-financial holding companies, founded in 2018. Net profit fell 22% from 2024 to 2025, ending at DKK 7.4m. With 3 employees, the company is about 3 times larger than the industry median. 7 other companies in the database are registered at the same address.
Key figures · financial year 2025
Gross profit−DKK 409k+8.1% vs. 2024
Net profitDKK 7.4m−22.4% vs. 2024
EquityDKK 61.2m+13.7% vs. 2024
Employees3latest month from CVR
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Net profit fell 22% (2024 → 2025), to DKK 7.4m.
- Equity rose 14% (2024 → 2025), to DKK 61.2m.
Management and owners, last 24 months
- New in management: Anett Davidsen Rejnhardt (board member, 27/03/2025), Kristian Saldern Smith (director, 01/01/2026) and Henrik Skovsby (director, 06/11/2024).
- Stepped down: Peter Krogsgaard Jørgensen (director, 06/11/2024), Anne Melballe (board member, 27/03/2025) and Henrik Skovsby (director, 01/01/2026).
- No longer registered as owner: Rønvig Holding ApS (30/09/2025).
Registrations, last 24 months
- 14/01/2026: Moved to Nørre Allé 86, st. th, 8000 Aarhus C
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 | −181 | −382 | −407 | −387 | −445 | −409 | +8.1% |
| Operating profit (EBIT) | – | – | – | −423 | −481 | −445 | +7.5% |
| Profit before tax | −613 | 6,180 | 2,695 | −12,276 | 9,399 | 7,281 | −22.5% |
| Net profit | −590 | 6,236 | 2,785 | −12,185 | 9,504 | 7,378 | −22.4% |
| Total assets | 53,471 | 60,558 | 59,910 | 44,335 | 54,046 | 61,218 | +13.3% |
| Equity | 53,337 | 59,573 | 59,469 | 44,314 | 53,817 | 61,195 | +13.7% |
| Liabilities | 134 | 985 | 442 | 22 | 229 | 23 | −89.9% |
| Cash and cash equivalents | 99 | 9 | 176 | 67 | 488 | 476 | −2.5% |
| Average number of employees | – | – | – | 0 | 0 | 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 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
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 27/04/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 31/03/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 05/04/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 04/04/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 06/04/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 09/04/2021 | 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
2,138 companies in the databaseComparison with the other companies in non-financial holding companies based on the latest financial year.
Gross profit−DKK 409kNo. 1772 of 2,093
Better than 15% of the companies in the industry
EquityDKK 61.2mNo. 780 of 2,138
Better than 64% of the companies in the industry
Number of employees3No. 1714 of 2,138
Better than 20% of the companies in the industry
Industry median: gross profit −DKK 31,805, net profit DKK 701k, equity DKK 32.1m, 1 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. 67,834of 69,742 Better than 3% | No. 2,642of 69,964 Better than 96% |
| Same industry and fewer than 20 employees2,092 companies in the comparison | No. 1,731of 2,048 Better than 15% | No. 755of 2,092 Better than 64% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 32,826of 33,588 Better than 2% | No. 1,026of 33,687 Better than 97% |
| All companies of type A/S18,025 companies in the comparison | No. 17,180of 17,786 Better than 3% | No. 3,148of 18,024 Better than 83% |
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
Non-financial holding companiesGross profit
- Koncenton Sejs A/S−DKK 409k
- Heartland A/SDKK 19.9bn
- Andel A.M.B.A.DKK 5.6bn
Net profit
- Koncenton Sejs A/SDKK 7.4m
- Heartland A/SDKK 4.9bn
- Andel A.M.B.A.−DKK 2.9bn
Equity
- Koncenton Sejs A/SDKK 61.2m
- Heartland A/SDKK 39.2bn
- Andel A.M.B.A.DKK 29.5bn
Employees
- Koncenton Sejs A/S3
- Heartland A/S34
- Andel A.M.B.A.28
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership RegisterOwners
- Wimdac Holding ApS5%
- Sos Mel-com Holding ApS10%
- Caju Invest ApS5%
- Sika Holding ApS10%
- Nsr Holding ApS10%
- Thomas Christian Knudsen5%
Koncenton Sejs A/S
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Kristian Saldern Smith | Director | 01/01/2026 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Ole Engelbredt | Board member | 30/03/2023 |
| Allan Korsgaard Christiansen | Chair of the board | 30/03/2023 |
| Anett Davidsen Rejnhardt | Board member | 27/03/2025 |
- Founders
- Koncenton Private Placement A/S
Former management (11)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Pernille Thøger Baltzersen | Board member | 06/10/2018 | 23/03/2020 |
| Anders Marcus | Director | 06/10/2018 | 05/04/2022 |
| Anders Marcus | Board member | 06/10/2018 | 07/04/2021 |
| Søren Dahlgaard | Chair of the board | 06/10/2018 | 23/03/2020 |
| Oliver Dahl Peters | Chair of the board | 23/03/2020 | 15/03/2023 |
| Søren Bue | Board member | 23/03/2020 | 30/03/2023 |
| Christen Steffensen | Board member | 07/04/2021 | 29/11/2021 |
| Niels Stampe Rüdiger | Board member | 05/04/2022 | 30/03/2023 |
| Peter Krogsgaard Jørgensen | Director | 05/04/2022 | 06/11/2024 |
| Anne Melballe | Board member | 30/03/2023 | 27/03/2025 |
| Henrik Skovsby | Director | 06/11/2024 | 01/01/2026 |
Signing rule: Selskabet tegnes af en direktør i forening med et bestyrelsesmedlem eller af to bestyrelsesmedlemmer i forening eller af den samlede bestyrelse.
Address and production units
1 active production unitsNørre Allé 86
8000 Aarhus C
Aarhus Municipality · Postcode 8000
Other companies at the address (7)
- Ejsingholm ApSOther renting of housing
- SØM ejendomme A/SInvestment on own account
- SØM Ejendomme Holding ApSNon-financial holding companies
- Smith & Hartung Advisory ApSBusiness and other management consultancy activities
- Ejsingholm Projekt ApSBusiness and other management consultancy activities
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Koncenton Sejs A/S | Nørre Allé 86, st. th, 8000 Aarhus C | 3 | 1024023148 |
Purpose
Selskabets formål er at foretage investering i ejendomme samt hermed beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
59 registered events62018
82019
182020
42021
42022
82023
32024
42025
42026
20264 changesaccounts 1 · address 1 · management 2
- AccountsAnnual report for 2025 published
- AddressMoved to Nørre Allé 86, st. th, 8000 Aarhus C
- ManagementKristian Saldern Smith appointed director
- ManagementHenrik Skovsby stepped down as director
20254 changesownership 1 · accounts 1 · management 2
- OwnershipRØNVIG HOLDING ApS is no longer registered as owner
- AccountsAnnual report for 2024 published
- ManagementAnett Davidsen Rejnhardt appointed board member
- ManagementAnne Melballe stepped down as board member
20243 changesmanagement 2 · accounts 1
- ManagementHenrik Skovsby appointed director
- ManagementPeter Krogsgaard Jørgensen stepped down as director
- AccountsAnnual report for 2023 published
20238 changesaddress 1 · accounts 1 · management 6
- AddressMoved to Kristine Nielsens Gade 5, 8000 Aarhus C
- AccountsAnnual report for 2022 published
- ManagementAnne Melballe appointed board member
- ManagementAllan Korsgaard Christiansen appointed chair of the board
- ManagementOle Engelbredt appointed board member
- ManagementNiels Stampe Rüdiger stepped down as board member
- ManagementSøren Bue stepped down as board member
- ManagementOliver Dahl Peters stepped down as chair of the board
20224 changesaccounts 1 · management 3
- AccountsAnnual report for 2021 published
- ManagementNiels Stampe Rüdiger appointed board member
- ManagementPeter Krogsgaard Jørgensen appointed director
- ManagementAnders Marcus stepped down as director
20214 changesmanagement 3 · accounts 1
- ManagementChristen Steffensen stepped down as board member
- AccountsAnnual report for 2020 published
- ManagementChristen Steffensen appointed board member
- ManagementAnders Marcus stepped down as board member
202018 changesindustry 1 · management 4 · ownership 12 · capital 1
- IndustryIndustry changed to Ikke-finansielle holdingselskaber (642020)
- ManagementSøren Bue appointed board member
- ManagementOliver Dahl Peters appointed chair of the board
- ManagementSøren Dahlgaard stepped down as chair of the board
- ManagementPernille Thøger Baltzersen stepped down as board member
- OwnershipThomas Christian Knudsen registered as owner (5%)
- CapitalShare capital changed from 21,975,000 DKK to 54,000,000 DKK
- OwnershipRØNVIG HOLDING ApS registered as owner (10%)
- OwnershipWIMDAC HOLDING ApS registered as owner (5%)
- OwnershipSOS MEL-COM HOLDING ApS registered as owner (10%)
- OwnershipCAJU INVEST ApS registered as owner (5%)
- OwnershipSIKA HOLDING ApS registered as owner (10%)
- OwnershipNSR HOLDING ApS registered as owner (10%)
- OwnershipFLH ESBJERG ApS is no longer registered as owner
- OwnershipSOS MEL-COM HOLDING ApS is no longer registered as owner
- OwnershipRØNVIG HOLDING ApS is no longer registered as owner
- OwnershipSIKA HOLDING ApS is no longer registered as owner
- OwnershipNSR HOLDING ApS is no longer registered as owner
20198 changescapital 1 · ownership 6 · name 1
- CapitalShare capital changed from 400,000 DKK to 21,975,000 DKK
- OwnershipSOS MEL-COM HOLDING ApS registered as owner (20%)
- OwnershipRØNVIG HOLDING ApS registered as owner (5%)
- OwnershipSIKA HOLDING ApS registered as owner (5%)
- OwnershipNSR HOLDING ApS registered as owner (20%)
- OwnershipFLH ESBJERG ApS registered as owner (5%)
- OwnershipKoncenton Private Placement A/S is no longer registered as owner
- NameName changed from Koncenton Allerød A/S to Koncenton Sejs A/S
20186 changesfounded 1 · management 4 · ownership 1
- FoundedRegistered as Koncenton Allerød A/S
- ManagementAnders Marcus appointed director
- ManagementSøren Dahlgaard appointed chair of the board
- ManagementAnders Marcus appointed board member
- ManagementPernille Thøger Baltzersen appointed board member
- OwnershipKoncenton Private Placement A/S registered as owner (100%)
Related companies
Same industry in Aarhus
- NRGI A.m.b.a.105 employees
- Plantas Group A/S48 employees
- Heartland A/S34 employees
- Svane Køkkenet Midtjylland A/S31 employees
- B-a-r ApS18 employees
- CVF-Holding ApS14 employees
Same people in management
- Norlys Telco A/Svia Henrik Skovsby
- Trackunit ApSvia Henrik Skovsby
- Impact A/Svia Oliver Dahl Peters
- Dania Connect A/Svia Oliver Dahl Peters
- DanBred P/Svia Christen Steffensen
- Feriepartner Vejlby Klit ApSvia Pernille Thøger Baltzersen
Largest in the industry
- Heartland A/SDKK 19.9bn
- Andel A.M.B.A.DKK 5.6bn
- Norlys a.m.b.a.DKK 5.3bn
- Lauritzen Fonden Holding ApSDKK 4.1bn
- Per Aarsleff Holding A/SDKK 2.8bn
- C.W. Obel Holding P/SDKK 2.2bn
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.