Durewall Instituttet ApS
CVR 44121204 · Private limited company (ApS) · Active · Low risk
Durewall Instituttet ApS is a Private limited company (ApS), founded on , based in Hørsholm. The company is registered in the industry anden undervisning i.a.n.. Our model estimates a bankruptcy risk of 0.2% over the next 12 months, which is 0.2 times the average for Danish companies. 3 annual reports have been published. The latest annual report (31 Dec 2025) shows equity of DKK 1.7m and a net result of DKK 585k. CEO: Else Karina Mammen.
Bankruptcy risk for Durewall Instituttet ApS
0.2 × the average (1.41%) · higher risk than 49% of active Danish companies
Increases the risk
Reduces the risk
The factors show how often companies with the same characteristic went bankrupt compared with the average (“lift”). The risk is a statistical estimate from a model trained on 141,000+ Danish bankruptcies (AUC 0.93) – not a credit rating. Read about the method.
Company details
- CVR number
- 44121204
- Status
- Active
- Company type
- Private limited company (ApS)
- Founded
- (3 years)
- Address
- Lyngsø Alle 3, 2.
2970 Hørsholm - Municipality
- Hørsholm
- Industry
- Anden undervisning i.a.n. (855900)
Bankruptcies in the industry: Anden undervisning i.a.n. - Share capital
- DKK 40k
- Auditor
- Revision Sjælland Godkendt Revisionsaktieselskab
- Audit opted out
- Yes
Warning signs
| Annual reports filed late | 0 of 3 |
| Missing annual report | No |
| Negative equity | No |
| Equity ratio | 48.8% |
| Current ratio | 172% |
| Moves (last 2 years) | 0 |
| CEO changes in total | 0 |
| CEO's previous bankruptcies | 0 |
| Other companies at the address | 114 |
| Going-concern uncertainty | No |
Financials and key figures
| Financial year | 2025 | 2024 |
|---|---|---|
| Gross profit | DKK 3.0m | – |
| Net profit | DKK 585k | – |
| Equity | DKK 1.7m | – |
| Total assets | DKK 3.6m | – |
| Cash | DKK 2.4m | – |
| Short-term debt | DKK 1.8m | – |
| Tax owed | DKK 184k | – |
| Avg. employees | 3 | – |
Latest annual report: Reporting class B · auditor's statement: Andre erklæringer uden sikkerhed · Revision Sjælland Godkendt Revisionsaktieselskab.
Filed annual reports
| Reporting period | Published | Days after period end | |
|---|---|---|---|
| 1 Jan 2025 – 31 Dec 2025 | 138 | ||
| 1 Jan 2024 – 31 Dec 2024 | 59 | ||
| 1 Jan 2023 – 31 Dec 2023 | 44 |
The annual report must reach the Danish Business Authority no later than 5 months after the end of the financial year. We mark reports published more than 6 months after as “late”.
Management, owners and auditor
| Role | Name | From | To |
|---|---|---|---|
| CEO | Else Karina Mammen | Current | |
| Owner (100%) | K. Mammen Holding ApS | Current | |
| Owner (100%) | Else Karina Mammen | ||
| Founder | Else Karina Mammen | Current |
The CEOs' other companies
Else Karina Mammen – 2 other companies
- ETAC IMMEDIA A/S Active
- K. Mammen Holding ApS Active
Address history (0 moves)
| Lyngsø Alle 3, 2., 2970 Hørsholm |
Other companies at the same address
- AFSLUTTET PROJEKTSELSKAB 63 ApS Bankrupt
- Ascend IT ApS Bankrupt
- BIOLOCUS A/S Bankrupt
- BK WEB ApS Bankrupt
- CORNELIUS HANSENS TEGNESTUE 2 ApS Bankrupt
- DANISH EYEWEAR - DENMARK ApS Bankrupt
- DC NORDIC ApS Bankrupt
- DECISION A/S Bankrupt
- DMA ECOSYSTEMS ApS Bankrupt
- ESTATUM PROJEKTFORMIDLING A/S Bankrupt
- Europa Ejendomme ApS Bankrupt
- FJALLAND MARKEDSFØRING ApS Bankrupt
- FORESPRING A/S Bankrupt
- HEREFORD KOMPLEMENTAR ApS Bankrupt
- HOLME FINANS ApS Bankrupt
- INNO COMMUNICATION ApS Bankrupt
- KONSULENTSELSKABET AF 6. JULI 2009 A/S Bankrupt
- LYNGSØ-TELE A/S Bankrupt
- LÅT 1 Holding ApS Bankrupt
- ONE2ONE NETWORKS A/S Bankrupt
- PROINVENT A/S Bankrupt
- PROINVENT GROUP HOLDING A/S Bankrupt
- REV-2022 Revisionsanpartsselskab Bankrupt
- RUNGSTED COBRAS A/S Bankrupt
- STIG JØRGENSEN & PARTNERS - LO A/S Bankrupt
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Questions and answers about Durewall Instituttet ApS
Has Durewall Instituttet ApS gone bankrupt?
No, Durewall Instituttet ApS is not registered as bankrupt in the CVR register. Its status is: active.
What is the bankruptcy risk of Durewall Instituttet ApS?
Our model estimates a bankruptcy risk of 0.2% over the next 12 months (low risk), which is 0.2 times the average for Danish companies.
Who is the CEO of Durewall Instituttet ApS?
Else Karina Mammen is the CEO of Durewall Instituttet ApS.
Who is the auditor of Durewall Instituttet ApS?
Durewall Instituttet ApS most recently used Revision Sjælland Godkendt Revisionsaktieselskab.
When was Durewall Instituttet ApS founded?
Durewall Instituttet ApS was founded on 9 June 2023.
What is the equity of Durewall Instituttet ApS?
Equity was DKK 1.7m according to the annual report for the period ending 31 December 2025.
Source: the CVR register and annual reports published by the Danish Business Authority. The information is updated continuously.