Tandlægeselskabet Colosseum Køge ApS
Private limited companyCVR 40508139KøgeActive
Tandlægeselskabet Colosseum Køge ApS is a private limited company, based in Køge, active in dental practice activities, founded in 2019. Net profit fell 64% from 2024 to 2025, ending at DKK 525k. Equity grew to DKK 2.4m in 2025.
Key figures · financial year 2025
Gross profitDKK 7.5m+13.2% vs. 2024
Net profitDKK 525k−64.1% vs. 2024
EquityDKK 2.4m+27.5% vs. 2024
Employees11latest month from CVR
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 13% (2024 → 2025), to DKK 7.5m.
- Net profit fell 64% (2024 → 2025), to DKK 525k.
- Equity rose 28% (2024 → 2025), to DKK 2.4m.
Employees
- 1 more employees than a year earlier: 11 (07/2026) against 10 (07/2025).
Management and owners, last 24 months
- New in management: Wenche Gundel Kjellerup (ceo, 18/05/2026), Wenche Gundel Kjellerup (board member, 18/05/2026) and Mathias Riis Damgaard (board member, 18/08/2026) (+4).
- Stepped down: Mathias Riis Damgaard (chair of the board, 22/06/2025), Malin Birgitta Schmidt (board member, 17/05/2026) and Erik Andersen (ceo, 18/05/2026) (+4).
- New owners registered: Tandlæge Wenche Gundel Kjellerup Holding ApS (01/05/2026).
- No longer registered as owner: Erik Andersen (01/05/2026).
Registrations, last 24 months
- 01/01/2025: Industry changed to Dental practice activities (862300)
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 | 5,427 | 6,238 | 4,911 | 5,558 | 6,595 | 7,463 | +13.2% |
| Operating profit (EBIT) | −370 | −903 | −1,162 | −537 | 804 | 1,147 | +42.7% |
| Profit before tax | −473 | −991 | −1,218 | −564 | 780 | 1,135 | +45.6% |
| Net profit | −442 | −991 | −1,218 | −564 | 1,464 | 525 | −64.1% |
| Total assets | 3,652 | 3,062 | 1,935 | 1,357 | 3,027 | 3,575 | +18.1% |
| Equity | −281 | −1,272 | −2,490 | −3,054 | 1,910 | 2,435 | +27.5% |
| Liabilities | 3,933 | 4,334 | 4,424 | 4,410 | 1,117 | 1,140 | +2% |
| Cash and cash equivalents | 1,184 | 859 | 245 | 55 | 348 | 772 | +121.9% |
| Average number of employees | 10 | 12 | – | 9 | 8 | 8 | 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 | 02/07/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 04/07/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 25/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 14/07/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 14/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 15/07/2021 | 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
775 companies in the databaseComparison with the other companies in dental practice activities based on the latest financial year.
Gross profitDKK 7.5mNo. 238 of 774
Better than 69% of the companies in the industry
EquityDKK 2.4mNo. 246 of 775
Better than 68% of the companies in the industry
Number of employees11No. 253 of 775
Better than 67% of the companies in the industry
Industry median: gross profit DKK 4.6m, net profit DKK 396k, equity DKK 1.2m, 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. 7,778of 69,742 Better than 89% | No. 21,822of 69,964 Better than 69% |
| Same industry and fewer than 20 employees702 companies in the comparison | No. 171of 702 Better than 76% | No. 208of 702 Better than 70% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 5,926of 33,588 Better than 82% | No. 9,619of 33,687 Better than 71% |
| All companies of type ApS66,508 companies in the comparison | No. 8,776of 66,379 Better than 87% | No. 18,152of 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
Dental practice activitiesGross profit
- Tandlægeselskabet Colosseum Køge ApSDKK 7.5m
- Tandlægerne Smil med Østergaard ApSDKK 69.9m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 43.3m
Net profit
- Tandlægeselskabet Colosseum Køge ApSDKK 525k
- Tandlægerne Smil med Østergaard ApSDKK 6.3m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 6.1m
Equity
- Tandlægeselskabet Colosseum Køge ApSDKK 2.4m
- Tandlægerne Smil med Østergaard ApSDKK 17.5m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 4.2m
Employees
- Tandlægeselskabet Colosseum Køge ApS11
- Tandlægerne Smil med Østergaard ApS97
- Tandlægeselskabet Tandlægen.dk Aalborg ApS43
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership RegisterOwners
- Colosseumklinikken Danmark ApS33.33%
- Tandlæge Wenche Gundel Kjellerup Holding ApS50%
Tandlægeselskabet Colosseum Køge ApS
Management
4 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Wenche Gundel Kjellerup | CEO | 18/05/2026 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Wenche Gundel Kjellerup | Board member | 18/05/2026 |
| Mathias Riis Damgaard | Board member | 18/08/2026 |
| Pernille Schlütter Beck | Chair of the board | 18/08/2026 |
- Founders
- Colosseumklinikken Danmark ApS, Tandlægeholdingselskabet Anette Holme ApS
Former management (10)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Anette Holme Hansen | Director | 09/05/2019 | 01/02/2024 |
| Anette Holme Hansen | Board member | 30/06/2022 | 01/02/2024 |
| Jens Mondrup | Board member | 30/06/2022 | 26/09/2023 |
| Mathias Riis Damgaard | Chair of the board | 30/06/2022 | 22/06/2025 |
| Malin Birgitta Schmidt | Board member | 26/09/2023 | 17/05/2026 |
| Erik Andersen | CEO | 01/02/2024 | 18/05/2026 |
| Erik Andersen | Board member | 01/02/2024 | 18/05/2026 |
| Pernille Schlütter Beck | Board member | 22/06/2025 | 17/08/2026 |
| Christopher Sebastian Östberg | Board member | 22/06/2025 | 18/08/2026 |
| Malin Birgitta Schmidt | Chair of the board | 18/05/2026 | 18/08/2026 |
Signing rule: Selskabet tegnes af den administrerende direktør i forening med bestyrelsesformanden
Address and production units
1 active production unitsNørregade 1B
4600 Køge
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Tandlægeselskabet Colosseum Køge ApS | Nørregade 1B, 2. th, 4600 Køge | 12 | 1024691655 |
Purpose
Selskabets formål er at drive tandlægevirksomhed samt hermed naturlig beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
40 registered events42019
02020
12021
42022
32023
92024
52025
142026
202614 changesmanagement 11 · accounts 1 · ownership 2
- ManagementPernille Schlütter Beck appointed chair of the board
- ManagementMathias Riis Damgaard appointed board member
- ManagementMalin Birgitta Schmidt stepped down as chair of the board
- ManagementChristopher Sebastian Östberg stepped down as board member
- ManagementPernille Schlütter Beck stepped down as board member
- AccountsAnnual report for 2025 published
- ManagementMalin Birgitta Schmidt appointed chair of the board
- ManagementWenche Gundel Kjellerup appointed board member
- ManagementWenche Gundel Kjellerup appointed ceo
- ManagementErik Andersen stepped down as ceo
- ManagementErik Andersen stepped down as board member
- ManagementMalin Birgitta Schmidt stepped down as board member
- OwnershipTANDLÆGE WENCHE GUNDEL KJELLERUP HOLDING ApS registered as owner (50%)
- OwnershipErik Andersen is no longer registered as owner
20255 changesaccounts 1 · management 3 · industry 1
- AccountsAnnual report for 2024 published
- ManagementPernille Schlütter Beck appointed board member
- ManagementChristopher Sebastian Östberg appointed board member
- ManagementMathias Riis Damgaard stepped down as chair of the board
- IndustryIndustry changed to Dental practice activities (862300)
20249 changesaccounts 1 · management 4 · ownership 4
- AccountsAnnual report for 2023 published
- ManagementErik Andersen appointed ceo
- ManagementErik Andersen appointed board member
- ManagementAnette Holme Hansen stepped down as board member
- ManagementAnette Holme Hansen stepped down as director
- OwnershipErik Andersen registered as owner (50%)
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS registered as owner (33.33%)
- OwnershipTandlægeholdingselskabet Anette Holme ApS is no longer registered as owner
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS is no longer registered as owner
20233 changesmanagement 2 · accounts 1
- ManagementMalin Birgitta Schmidt appointed board member
- ManagementJens Mondrup stepped down as board member
- AccountsAnnual report for 2022 published
20224 changesmanagement 3 · accounts 1
- ManagementMathias Riis Damgaard appointed chair of the board
- ManagementJens Mondrup appointed board member
- ManagementAnette Holme Hansen appointed board member
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20194 changesfounded 1 · management 1 · ownership 2
- FoundedRegistered as Tandlægeselskabet Colosseum Køge ApS
- ManagementAnette Holme Hansen appointed director
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS registered as owner (33.33%)
- OwnershipTandlægeholdingselskabet Anette Holme ApS registered as owner (50%)
Related companies
Same industry in Køge
- Tandlægerne Ravn ApS37 employees
- Hjemmetandplejen A/S29 employees
- Tandlægeselskabet Godt Smil Køge ApS16 employees
- Tandlægehuset i Borup ApS13 employees
- Tandlægeselskabet Neotand ApS8 employees
- Tandlægehuset i Herfølge ApS8 employees
Same people in management
- Racoon Facility A/Svia Jens Mondrup
- Tandlægeselskabet Colosseumklinikken København ApSvia Jens Mondrup
- Colosseumklinikken Danmark ApSvia Jens Mondrup
- Tandlægeselskabet Colosseum Slagelse ApSvia Jens Mondrup
- Tandlægeselskabet Colosseum Vejle ApSvia Mathias Riis Damgaard
- Tandlægeselskabet Colosseum Brøndby ApSvia Erik Andersen
Largest in the industry
- Tandlægerne Smil med Østergaard ApSDKK 69.9m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 43.3m
- Plus1 Tandlægeklinik København ApSDKK 42m
- Tandprotesehuset ApSDKK 40.2m
- Tandlægeselskabet Colosseum Brøndby ApSDKK 38.8m
- Tandlægeselskabet Colosseum Ribe ApSDKK 31.2m
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.