Tonax A/S
CVR 29627681 · Public limited company (A/S) · Active · Low risk
Tonax A/S is a Public limited company (A/S), founded on , based in Skanderborg. The company is registered in the industry engroshandel med informations- og kommunikationsudstyr. Our model estimates a bankruptcy risk of 0.5% over the next 12 months, which is 0.4 times the average for Danish companies. 19 annual reports have been published. The latest annual report (31 Dec 2025) shows equity of DKK 4.9m and a net result of DKK 234k. CEO: Malene Erstad Gram-Hanssen.
Bankruptcy risk for Tonax A/S
0.4 × the average (1.41%) · higher risk than 60% 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
- 29627681
- Status
- Active
- Company type
- Public limited company (A/S)
- Founded
- (20 years)
- Address
- Niels Bohrs Vej 15
8660 Skanderborg - Municipality
- Skanderborg
- Industry
- Engroshandel med informations- og kommunikationsudstyr (465000)
Bankruptcies in the industry: Engroshandel med andre maskiner og andet udstyr - Share capital
- DKK 550k
- Employees
- 11 (2018)
- Auditor
- Partner Revision statsautoriseret revisionsaktieselskab
- Audit opted out
- No
Warning signs
| Annual reports filed late | 0 of 19 |
| Missing annual report | No |
| Negative equity | No |
| Equity ratio | 23.8% |
| Current ratio | 127% |
| Moves (last 2 years) | 0 |
| CEO changes in total | 4 |
| CEO's previous bankruptcies | 0 |
| Other companies at the address | 2 |
| Going-concern uncertainty | No |
Financials and key figures
| Financial year | 2025 | 2025 | 2024 |
|---|---|---|---|
| Gross profit | DKK 3.0m | DKK 11.6m | DKK 11.5m |
| Net profit | DKK 234k | DKK 732k | DKK 1.3m |
| Equity | DKK 4.9m | DKK 4.7m | DKK 5.7m |
| Total assets | DKK 17.5m | DKK 19.7m | DKK 20.2m |
| Cash | DKK 327k | – | – |
| Short-term debt | DKK 11.9m | DKK 14.1m | – |
| Avg. employees | 17 | 17 | – |
Latest annual report: Reporting class B · auditor's statement: Revisionspåtegning · Partner Revision, statsautoriseret revisionsaktieselskab.
Filed annual reports
| Reporting period | Published | Days after period end | |
|---|---|---|---|
| 1 Oct 2024 – 30 Sep 2025 | 55 | ||
| 1 Oct 2023 – 30 Sep 2024 | 79 | ||
| 1 Oct 2022 – 30 Sep 2023 | 65 | ||
| 1 Oct 2021 – 30 Sep 2022 | 59 | ||
| 1 Oct 2020 – 30 Sep 2021 | 75 | ||
| 1 Oct 2019 – 30 Sep 2020 | 71 | ||
| 1 Jul 2018 – 30 Jun 2019 | 155 | ||
| 1 Jul 2017 – 30 Jun 2018 | 151 | ||
| 1 Jul 2016 – 30 Jun 2017 | 158 | ||
| 1 Jul 2015 – 30 Jun 2016 | 155 | ||
| 1 Jul 2014 – 30 Jun 2015 | 143 | ||
| 1 Jul 2013 – 30 Jun 2014 | 150 | ||
| 1 Jul 2012 – 30 Jun 2013 | 120 | ||
| 1 Jul 2011 – 30 Jun 2012 | 135 | ||
| 1 Jul 2010 – 30 Jun 2011 | 111 | ||
| 1 Jul 2009 – 30 Jun 2010 | 113 | ||
| 1 Jul 2008 – 30 Jun 2009 | 154 | ||
| 1 Jul 2007 – 30 Jun 2008 | 155 | ||
| 28 Jun 2006 – 30 Jun 2007 | 170 |
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 | Malene Erstad Gram-Hanssen | Current | |
| CEO | Jan Bircherod Calundan | ||
| CEO | Kim Charles Nielsen | ||
| Board | Malene Erstad Gram-Hanssen | Current | |
| Board | Henrik Hedegård Lyhne | Current | |
| Board | Kim Charles Nielsen | Current | |
| Board | Anja Krag Svennesen | Current | |
| Board | Jan Bircherod Calundan | ||
| Board | Kim Charles Nielsen | ||
| Owner (100%) | Tonax Holding A/S | Current | |
| Owner (33%) | JAN B. CALUNDAN HOLDING ApS | ||
| Owner (50%) | KALPENDAL HOLDING ApS | ||
| Owner (20%) | Kirsten Charles Stavnsholt | ||
| Owner (20%) | Kim Charles Nielsen | ||
| Auditor | Partner Revision statsautoriseret revisionsaktieselskab | Current | |
| Founder | JAN B. CALUNDAN HOLDING ApS | Current |
The CEOs' other companies
Malene Erstad Gram-Hanssen – 2 other companies
- Erstad Gram Invest ApS Active
- Tonax Holding A/S Active
Jan Bircherod Calundan – 1 other companies
- JAN B. CALUNDAN HOLDING ApS Active
Kim Charles Nielsen – 7 other companies, of which 1 bankrupt
- C'ARLA DU NORD A/S Bankrupt 27 Apr 2015
- AKTIESELSKABET AF 2/10 1995 Opløst
- AKTIESELSKABET AF 31. MARTS 1992 Opløst
- KALPENDAL HOLDING ApS Active
- NANI A/S Active
- Partner Revision statsautoriseret revisionsaktieselskab Active
- Tonax Holding A/S Active
Address history (7 moves)
| Niels Bohrs Vej 15, 8660 Skanderborg | |
| Niels Bohrs Vej 15, 8660 Skanderborg | |
| Lundvej 24, 8700 Horsens | |
| Plutovej 1, 8700 Horsens | |
| Helge Nielsens Alle 6, 8723 Løsning | |
| Sønder Vilstrup Bygade 4, 6100 Haderslev | |
| Brunhøjvej 8, 8680 Ry | |
| Brunhøjvej 8, 8680 Ry |
Former names
| Tonax A/S | – now |
| CALUNDAN HØRETEKNIK A/S | – |
| CALUNDAN HØRETEKNIK ApS | – |
Employees per year
Other companies at the same address
- STILLING KØL & EL ApS Active
- Tonax Holding A/S Active
Similar companies in Skanderborg
- MOBILEX A/S Skanderborg
- TRICHEM ApS Skanderborg
- ODI-DENTAL ApS Galten
- FOTRA ApS Galten
Questions and answers about Tonax A/S
Has Tonax A/S gone bankrupt?
No, Tonax A/S is not registered as bankrupt in the CVR register. Its status is: active.
What is the bankruptcy risk of Tonax A/S?
Our model estimates a bankruptcy risk of 0.5% over the next 12 months (low risk), which is 0.4 times the average for Danish companies.
Who is the CEO of Tonax A/S?
Malene Erstad Gram-Hanssen is the CEO of Tonax A/S.
Who is the auditor of Tonax A/S?
Tonax A/S most recently used Partner Revision statsautoriseret revisionsaktieselskab.
When was Tonax A/S founded?
Tonax A/S was founded on 28 June 2006.
What is the equity of Tonax A/S?
Equity was DKK 4.9m 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.