Tandlægeselskabet Colosseumklinikken Østerport ApS
Private limited companyCVR 39987341København ØActive
Tandlægeselskabet Colosseumklinikken Østerport ApS is a private limited company, based in København Ø, active in dental practice activities, founded in 2018. Net profit fell 79% from 2024 to 2025, ending at DKK 472k. Equity grew to DKK 2.8m in 2025. Gross profit is higher than that of 81% of the companies in the industry in the database.
Key figures · financial year 2025
Gross profitDKK 9.9m−24% vs. 2024
Net profitDKK 472k−79.4% vs. 2024
EquityDKK 2.8m+20.2% vs. 2024
Employees15latest month from CVR
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit fell 24% (2024 → 2025), to DKK 9.9m.
- Net profit fell 79% (2024 → 2025), to DKK 472k.
- Equity rose 20% (2024 → 2025), to DKK 2.8m.
Management and owners, last 24 months
- New in management: Garthigaa Kulendran Prabakar (ceo, 28/02/2025), Garthigaa Kulendran Prabakar (board member, 28/02/2025) and Søren Dyrholm (board member, 22/06/2025) (+5).
- Stepped down: Kecia Dyhring (director, 28/02/2025), Mathias Riis Damgaard (board member, 22/06/2025) and Malin Birgitta Schmidt (chair of the board, 18/08/2026) (+1).
- New owners registered: Garthigaa Kulendran Prabakar (01/03/2025), Colosseumklinikken Danmark ApS (01/03/2025) and Colosseumklinikken Danmark ApS (28/02/2025).
- No longer registered as owner: Colosseumklinikken Danmark ApS (27/02/2025), Tandlægeselskabet Kecia Dyhring ApS (28/02/2025) and Colosseumklinikken Danmark ApS (28/02/2025).
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 | 6,759 | 9,734 | 11,388 | 10,251 | 13,073 | 9,939 | −24% |
| Operating profit (EBIT) | −322 | 541 | 1,059 | 171 | 3,048 | 638 | −79.1% |
| Profit before tax | −377 | 461 | 1,001 | 150 | 3,034 | 622 | −79.5% |
| Net profit | −354 | 461 | 800 | −1 | 2,291 | 472 | −79.4% |
| Total assets | 4,804 | 5,024 | 3,756 | 2,739 | 4,386 | 3,920 | −10.6% |
| Equity | −567 | −106 | 1,099 | 599 | 2,341 | 2,813 | +20.2% |
| Liabilities | 5,371 | 5,130 | 2,657 | 2,141 | 2,045 | 1,107 | −45.9% |
| Cash and cash equivalents | 850 | 1,137 | 522 | 110 | 72 | 269 | +275.5% |
| Average number of employees | 14 | 14 | – | 13 | 12 | 13 | +8.3% |
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 | 04/07/2026 | 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 | 29/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 27/06/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 15/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 14/07/2021 | 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 9.9mNo. 150 of 774
Better than 81% of the companies in the industry
EquityDKK 2.8mNo. 218 of 775
Better than 72% of the companies in the industry
Number of employees15No. 108 of 775
Better than 86% 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. 4,867of 69,742 Better than 93% | No. 20,114of 69,964 Better than 71% |
| Same industry and fewer than 20 employees702 companies in the comparison | No. 87of 702 Better than 88% | No. 184of 702 Better than 74% |
| Companies that are between 5 and 14 years old33,688 companies in the comparison | No. 4,408of 33,588 Better than 87% | No. 8,799of 33,687 Better than 74% |
| All companies of type ApS66,508 companies in the comparison | No. 6,157of 66,379 Better than 91% | No. 16,565of 66,505 Better than 75% |
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 Colosseumklinikken Østerport ApSDKK 9.9m
- Tandlægerne Smil med Østergaard ApSDKK 69.9m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 43.3m
Net profit
- Tandlægeselskabet Colosseumklinikken Østerport ApSDKK 472k
- Tandlægerne Smil med Østergaard ApSDKK 6.3m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 6.1m
Equity
- Tandlægeselskabet Colosseumklinikken Østerport ApSDKK 2.8m
- Tandlægerne Smil med Østergaard ApSDKK 17.5m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 4.2m
Employees
- Tandlægeselskabet Colosseumklinikken Østerport ApS15
- 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
- Garthigaa Kulendran Prabakar50%
- Colosseumklinikken Danmark ApS33.33%
Tandlægeselskabet Colosseumklinikken Østerport ApS
Management
5 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Garthigaa Kulendran Prabakar | CEO | 28/02/2025 |
Board of directors
| Name | Role | Appointed |
|---|---|---|
| Garthigaa Kulendran Prabakar | Board member | 28/02/2025 |
| Søren Dyrholm | Board member | 22/06/2025 |
| Mathias Riis Damgaard | Board member | 18/08/2026 |
| Pernille Schlütter Beck | Chair of the board | 18/08/2026 |
- Founders
- Stine Martoft ApS, Colosseumklinikken Danmark ApS
Former management (5)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Stine Martoft | Director | 31/10/2018 | 04/01/2022 |
| Kecia Dyhring | Director | 04/01/2022 | 28/02/2025 |
| Mathias Riis Damgaard | Board member | 28/02/2025 | 22/06/2025 |
| Malin Birgitta Schmidt | Chair of the board | 28/02/2025 | 18/08/2026 |
| Christopher Sebastian Östberg | Board member | 22/06/2025 | 18/08/2026 |
Signing rule: Selskabet tegnes af den administrerende direktør i forening med bestyrelsesformanden
Address and production units
1 active production unitsFridtjof Nansens Plads 2
2100 København Ø
| Production unit | Address | Employees | P number |
|---|---|---|---|
| Tandlægeselskabet Colosseumklinikken Østerport ApS | Fridtjof Nansens Plads 2, 2100 København Ø | 14 | 1024092441 |
Purpose
Virksomhedens formål er at drive tandlægevirksomhed samt hermed narturlig beslægtet virksomhed.
The purpose is quoted from the register in Danish.
Changes year by year
34 registered events42018
02019
02020
12021
62022
12023
12024
162025
52026
20265 changesmanagement 4 · accounts 1
- ManagementMathias Riis Damgaard appointed board member
- ManagementPernille Schlütter Beck appointed chair of the board
- ManagementChristopher Sebastian Östberg stepped down as board member
- ManagementMalin Birgitta Schmidt stepped down as chair of the board
- AccountsAnnual report for 2025 published
202516 changesaccounts 1 · management 8 · ownership 6 · industry 1
- AccountsAnnual report for 2024 published
- ManagementChristopher Sebastian Östberg appointed board member
- ManagementSøren Dyrholm appointed board member
- ManagementMathias Riis Damgaard stepped down as board member
- OwnershipGarthigaa Kulendran Prabakar registered as owner (50%)
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS registered as owner (33.33%)
- ManagementGarthigaa Kulendran Prabakar appointed ceo
- ManagementMathias Riis Damgaard appointed board member
- ManagementMalin Birgitta Schmidt appointed chair of the board
- ManagementGarthigaa Kulendran Prabakar appointed board member
- ManagementKecia Dyhring stepped down as director
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS registered as owner (100%)
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS is no longer registered as owner
- OwnershipTandlægeselskabet Kecia Dyhring ApS is no longer registered as owner
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS is no longer registered as owner
- IndustryIndustry changed to Dental practice activities (862300)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20226 changesaccounts 1 · capital 1 · management 2 · ownership 2
- AccountsAnnual report for 2021 published
- CapitalShare capital changed from 50,000 DKK to 50,001 DKK
- ManagementKecia Dyhring appointed director
- ManagementStine Martoft stepped down as director
- OwnershipTandlægeselskabet Kecia Dyhring ApS registered as owner (50%)
- OwnershipSTINE MARTOFT ApS is no longer registered as owner
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20184 changesfounded 1 · management 1 · ownership 2
- FoundedRegistered as Tandlægeselskabet Colosseumklinikken Østerport ApS
- ManagementStine Martoft appointed director
- OwnershipSTINE MARTOFT ApS registered as owner (50%)
- OwnershipCOLOSSEUMKLINIKKEN DANMARK ApS registered as owner (33.33%)
Related companies
Same industry in København
- Specialtandlægerne Sjælland ApS40 employees
- OCT Implantatklinik København ApS33 employees
- Tandlægerne ved søerne ApS32 employees
- Tandlægeselskabet Dentalklinikken INDRE BY ApS27 employees
- Tandlægeselskabet Tandlægen.dk - Østerbro ApS25 employees
- Tandlægeselskabet Colosseumklinikken København ApS25 employees
Same people in management
- Tandlægeselskabet Colosseumklinikken København ApSvia Mathias Riis Damgaard
- Colosseumklinikken Danmark ApSvia Mathias Riis Damgaard
- Tandlægeselskabet Colosseum Slagelse ApSvia Mathias Riis Damgaard
- Tandlægeselskabet Colosseum Vejle ApSvia Mathias Riis Damgaard
- Tandlægeselskabet Colosseum Brøndby ApSvia Mathias Riis Damgaard
- Tandlægeselskabet Colosseumklinikken Herlev ApSvia Mathias Riis Damgaard
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.