Tandlæge Pernille Diederichsen ApS
Private limited companyCVR 31604109Aarhus CActive
Tandlæge Pernille Diederichsen ApS is a private limited company, based in Aarhus C, active in dental practice activities, founded in 2008. Equity was negative at the end of 2025 (−DKK 27,598). The company made a loss in both 2024 and 2025, most recently DKK 120k.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 11% (2024 → 2025), to DKK 1.6m.
- The loss got smaller: from DKK 154k to DKK 120k (2024 → 2025).
- Equity turned negative: −DKK 27,598 (2024 → 2025).
Employees
- 1 more employees than a year earlier: 5 (08/2026) against 4 (08/2025).
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 | 1,840 | 1,744 | 1,475 | 1,805 | 1,479 | 1,640 | +10.9% |
| Operating profit (EBIT) | – | 228 | 90 | 199 | −130 | −79 | +39.6% |
| Profit before tax | 155 | 206 | 67 | 171 | −154 | −120 | +22.2% |
| Net profit | 155 | 206 | 67 | 171 | −154 | −120 | +22.2% |
| Total assets | 560 | 830 | 721 | 1,015 | 597 | 516 | −13.6% |
| Equity | −98 | 108 | 176 | 347 | 92 | −28 | −129.9% |
| Liabilities | – | 722 | 546 | 668 | 504 | 543 | +7.7% |
| Cash and cash equivalents | 96 | 290 | 314 | 485 | 24 | 64 | +166.8% |
| Average number of employees | 6 | 5 | 3 | 4 | 3 | 4 | +33.3% |
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
Signals from the financial statements
calculated from the 2025 figuresNegative equity
Equity was −DKK 27,598 at the end of 2025.
How is this calculated?
Equity in the latest annual report is below zero.
Loss for 2 years in a row
Net result has been negative in 2024–2025.
How is this calculated?
Net result is negative in the two or more 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 | 01/10/2024 – 30/09/2025 | 30/03/2026 | The company | PDF not statedXBRL |
| 2024 | 01/10/2023 – 30/09/2024 | 01/04/2025 | The company | PDFXBRL |
| 2023 | 01/10/2022 – 30/09/2023 | 15/04/2024 | The company | PDFXBRL |
| 2022 | 01/10/2021 – 30/09/2022 | 03/04/2023 | The company | PDFXBRL |
| 2021 | 01/10/2020 – 30/09/2021 | 11/03/2022 | The company | PDFXBRL |
| 2020 | 01/10/2019 – 30/09/2020 | 01/03/2021 | 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.
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. 35,057of 69,742 Better than 50% | No. 60,843of 69,964 Better than 13% |
| Same industry and fewer than 20 employees702 companies in the comparison | No. 559of 702 Better than 20% | No. 617of 702 Better than 12% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 16,621of 24,791 Better than 33% | No. 23,355of 24,909 Better than 6% |
| All companies of type ApS66,508 companies in the comparison | No. 33,870of 66,379 Better than 49% | No. 57,159of 66,505 Better than 14% |
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 activities- Tandlæge Pernille Diederichsen ApSDKK 1.6m
- Tandlægerne Smil med Østergaard ApSDKK 69.9m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 43.3m
- Tandlæge Pernille Diederichsen ApS−DKK 120k
- Tandlægerne Smil med Østergaard ApSDKK 6.3m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 6.1m
- Tandlæge Pernille Diederichsen ApS−DKK 27,598
- Tandlægerne Smil med Østergaard ApSDKK 17.5m
- Tandlægeselskabet Tandlægen.dk Aalborg ApSDKK 4.2m
- Tandlæge Pernille Diederichsen ApS5
- 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 Register- Tandlægeholdingselskabet Pernille Christina ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Pernille Christina Diederichsen | Director | 08/07/2008 |
- Founders
- Tandlægeholdingselskabet Pernille Christina ApS
Signing rule: Selskabet tegnes af en direktør
Address and production units
1 active production unitsPark Allé 5
8000 Aarhus C
| Production unit | Address | Employees | P number |
|---|---|---|---|
| TANDLÆGE PERNILLE DIEDERICHSEN ApS | Park Allé 5, 2. th, 8000 Aarhus C | 5 | 1014581436 |
Purpose
Selskabets formål er at drive tandlægevirksomhed og virksomhed, der er naturligt forbundet hermed
The purpose is quoted from the register in Danish.
Changes year by year
14 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Dental practice activities (862300)
20241 changeaccounts 1
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20221 changeaccounts 1
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20121 changeaddress 1
- AddressMoved to Park Allé 5, 2. th, 8000 Aarhus C
20086 changesindustry 1 · ownership 3 · founded 1 · management 1
- IndustryIndustry changed to Dental practice activities (862300)
- OwnershipPernille Christina Diederichsen registered as owner (100%)
- OwnershipPernille Christina Diederichsen is no longer registered as owner
- FoundedRegistered as TANDLÆGE PERNILLE DIEDERICHSEN ApS
- ManagementPernille Christina Diederichsen appointed director
- OwnershipTANDLÆGEHOLDINGSELSKABET PERNILLE CHRISTINA ApS registered as owner (100%)
Related companies
Same industry in Aarhus
- OC Aarhus Tandcenter ApS38 employees
- Tandlægeselskabet Godt Smil Aarhus Østergade ApS31 employees
- Aros Tandlægerne ApS31 employees
- Tandlæge Jan Kerstein ApS29 employees
- Tandlægeselskabet Godt Smil Højbjerg ApS26 employees
- Tandlæge Camilla Holm ApS25 employees
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.