Owners, management and financials
CVR: 77127119
Previous names: SDR. RESEN SMEDE- OG MASKINFORRETNING ApS
DKK 12,144,268
Gross profit
Net result: DKK 2,672,719
SKA-HOLDING 2009 ApS (50-66,65%), DMDM Holding ApS (50-66,65%)
CVR · view owners
Bent Dahl Thorsen
Board: Dennis Franze' (chair) and 3 members
CVR · view management
Active
Founded 30 December 1984
CVR · view overview
18 employees
CVR · 2026
Owner registered: DMDM Holding ApS
CVR · 01/01/2023
View the full event history
GULDHAMMER A/S is a Danish company of the type Aktieselskab based in Aulum, founded in 1984. The company is registered under the industry Installation af vvs-, varme- og klimaanlæg. The company was previously named SDR. RESEN SMEDE- OG MASKINFORRETNING ApS. The management consists of Bent Dahl Thorsen. The board consists of Dennis Franze' (chair), Bent Dahl Thorsen, Dianna Sander Franze' and Susanne Dyrvig Thorsen. The company is owned by SKA-HOLDING 2009 ApS and DMDM Holding ApS. The company has 18 employees (2026). In 2025, the company reported a gross profit of DKK 12,144,268 and a net result of DKK 2,672,719 compared with DKK 1,533,264 the year before. Equity in the 2025 report amounted to DKK 4,361,492.
Source: annual report 2025, Danish Business Authority
GULDHAMMER A/S demonstrates a positive trajectory in profitability, with gross profit increasing from 7.76 million DKK in 2021 to 12.14 million DKK in 2025, alongside a significant rise in profit from 87,799 DKK to 2.67 million DKK over the same period. The company's equity has also grown steadily, reaching 4.36 million DKK in 2025, indicating a strengthening financial position. However, the absence of revenue data limits a comprehensive assessment of overall performance. The firm operates within the installation sector for plumbing, heating, and climate systems, suggesting a stable demand environment, though its employee count remains unspecified, which may impact scalability.
AI-generated summary · Generated 14/08/2026
Selskabets formål er at drive VVS- og smedevirksomhed med servicearbejde, projektarbejde, fabrikation af maskiner og reparationer for land- og dambrug samt anden maskinindustri.
Source: annual reports filed with the Danish Business Authority.
| Period | Gross Profit | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202501/01/2025 – 31/12/2025 | 12.1M | 2.7M | 8.8M | 4.4M | 18 | |
| 202401/01/2024 – 31/12/2024 | 9.4M | 1.5M | 7M | 2.8M | 16 | |
| 202301/01/2023 – 31/12/2023 | 9.5M | 1.3M | 7.8M | 3.6M | 17 | |
| 202201/01/2022 – 31/12/2022 | 9.9M | 1.3M | 10.3M | 3.3M | 17 | |
| 202101/01/2021 – 31/12/2021 | 7.8M | 88K | 8.1M | 2M | 17 | |
| 202001/01/2020 – 31/12/2020 | 8.3M | 1.3M | 9.9M | 3.9M | 18 | |
| 201901/01/2019 – 31/12/2019 | 7.3M | 218K | 7.6M | 2.9M | 17 | |
| 201801/01/2018 – 31/12/2018 | 7.7M | 721K | 7.3M | 3.1M | 17 | |
| 201701/01/2017 – 31/12/2017 | 7.3M | 474K | 7.6M | 2.6M | 17 | |
| 201601/01/2016 – 31/12/2016 | 6.8M | 395K | 6.3M | 2.4M | 17 | |
| 201501/01/2015 – 31/12/2015 | 5.8M | 351K | 6.1M | 2.4M | - | |
| 201401/01/2014 – 31/12/2014 | 4.9M | 20K | 5.7M | 2.4M | - | |
| 201301/01/2013 – 31/12/2013 | 4.9M | 107K | 5.2M | 2.7M | - | |
| 201201/01/2012 – 31/12/2012 | 5.4M | 481K | 5.7M | 3M | - |
Compared to 2.062 companies in Installation af vvs-, varme- og klimaanlæg
Comparison is based on industry median values
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Try company screeningThe CVR number of GULDHAMMER A/S is 77127119.
GULDHAMMER A/S is owned by SKA-HOLDING 2009 ApS and DMDM Holding ApS.
The management of GULDHAMMER A/S consists of Bent Dahl Thorsen.
The board of GULDHAMMER A/S consists of Dennis Franze', Bent Dahl Thorsen and Dianna Sander Franze', with Dennis Franze' as chair.
In 2025, GULDHAMMER A/S reported a gross profit of DKK 12,144,268.
GULDHAMMER A/S had 18 employees in 2026 according to the Danish CVR register.
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GULDHAMMER A/S has published its annual report for 2025. Gross profit came to DKK 12,144,268, and the net result was DKK 2,672,719.
GULDHAMMER A/S has published its annual report for 2024. Gross profit came to DKK 9,439,735, and the net result was DKK 1,533,264.
GULDHAMMER A/S has published its annual report for 2023. Gross profit came to DKK 9,488,366, and the net result was DKK 1,286,433.
As of May 29, 2024, Dennis Franze' has joined the board of directors of GULDHAMMER A/S.
As of May 29, 2024, Glenn Purup Pedersen has left the board of directors of GULDHAMMER A/S.
As of May 28, 2024, Dennis Franze' has left the board of directors of GULDHAMMER A/S.
As of September 1, 2023, Beierholm Godkendt Revisionspartnerselskab has been appointed auditor of GULDHAMMER A/S.
As of August 31, 2023, RL af 1/7 2020 P/S has stepped down as auditor of GULDHAMMER A/S.
GULDHAMMER A/S has published its annual report for 2022. Gross profit came to DKK 9,866,942, and the net result was DKK 1,292,421.
As of February 22, 2023, Dennis Franze' has joined the board of directors of GULDHAMMER A/S.
As of February 22, 2023, Dianna Sander Franze' has joined the board of directors of GULDHAMMER A/S.
As of January 1, 2023, DMDM Holding ApS is registered as an owner of GULDHAMMER A/S with an ownership share of 50%.
GULDHAMMER A/S has published its annual report for 2021. Gross profit came to DKK 7,758,101, and the net result was DKK 87,799.
GULDHAMMER A/S has published its annual report for 2020. Gross profit came to DKK 8,279,320, and the net result was DKK 1,306,992.
As of May 6, 2021, RL af 1/7 2020 P/S has been appointed auditor of GULDHAMMER A/S.
As of May 6, 2021, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has stepped down as auditor of GULDHAMMER A/S.
As of May 6, 2021, Vagn Guldhammer has left the board of directors of GULDHAMMER A/S.
As of May 6, 2021, Ivan Høeg has left the board of directors of GULDHAMMER A/S.
As of March 22, 2021, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of GULDHAMMER A/S.
As of March 21, 2021, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has stepped down as auditor of GULDHAMMER A/S.
GULDHAMMER A/S has published its annual report for 2019. Gross profit came to DKK 7,313,528, and the net result was DKK 217,849.
GULDHAMMER A/S has published its annual report for 2018. Gross profit came to DKK 7,666,584, and the net result was DKK 721,320.
As of May 9, 2019, Glenn Purup Pedersen has joined the board of directors of GULDHAMMER A/S.
GULDHAMMER A/S has published its annual report for 2017. Gross profit came to DKK 7,270,438, and the net result was DKK 474,333.
GULDHAMMER A/S has published its annual report for 2016. Gross profit came to DKK 6,812,536, and the net result was DKK 394,538.
GULDHAMMER A/S has published its annual report for 2015. Gross profit came to DKK 5,754,622, and the net result was DKK 350,582.
As of May 3, 2016, Birgit Guldhammer has left the board of directors of GULDHAMMER A/S.
GULDHAMMER A/S has published its annual report for 2014. Gross profit came to DKK 4,867,605, and the net result was DKK 20,377.
As of May 21, 2015, Vagn Guldhammer has stepped down as director of GULDHAMMER A/S.
GULDHAMMER A/S has published its annual report for 2013. Gross profit came to DKK 4,889,179, and the net result was DKK 107,296.
GULDHAMMER A/S has published its annual report for 2012. Gross profit came to DKK 5,406,005, and the net result was DKK 480,568.
As of January 1, 2012, SKA-HOLDING 2009 ApS is registered as an owner of GULDHAMMER A/S with an ownership share of 50%.
As of October 13, 2011, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of GULDHAMMER A/S.
As of October 13, 2011, REVISIONS- OG FORVALTNINGS- INSTITUTET, AKTIESELSKAB has stepped down as auditor of GULDHAMMER A/S.
As of December 15, 2009, REVISIONS- OG FORVALTNINGS- INSTITUTET, AKTIESELSKAB has been appointed auditor of GULDHAMMER A/S.
As of December 15, 2009, REVISIONSFIRMAET IVERSEN & HALD has stepped down as auditor of GULDHAMMER A/S.
As of November 30, 2009, Bent Dahl Thorsen has joined the board of directors of GULDHAMMER A/S.
As of November 30, 2009, Susanne Dyrvig Thorsen has joined the board of directors of GULDHAMMER A/S.
As of November 30, 2009, Bent Dahl Thorsen is registered as director of GULDHAMMER A/S.
As of October 1, 2005, Ivan Høeg has joined the board of directors of GULDHAMMER A/S.
As of October 1, 2005, Kurt Hesselby has left the board of directors of GULDHAMMER A/S.
As of March 19, 1998, Kurt Hesselby has joined the board of directors of GULDHAMMER A/S.
As of March 19, 1998, Heidi Guldhammer Groth has left the board of directors of GULDHAMMER A/S.
As of December 18, 1997, REVISIONSFIRMAET IVERSEN & HALD has been appointed auditor of GULDHAMMER A/S.
As of December 18, 1997, Roar Fridthjof Søndergaard has stepped down as auditor of GULDHAMMER A/S.
On October 31, 1991, the company changed its name from SDR. RESEN SMEDE- OG MASKINFORRETNING ApS to GULDHAMMER A/S.
As of December 30, 1984, Roar Fridthjof Søndergaard has been appointed auditor of GULDHAMMER A/S.
As of December 30, 1984, Vagn Guldhammer has joined the board of directors of GULDHAMMER A/S.
As of December 30, 1984, Birgit Guldhammer has joined the board of directors of GULDHAMMER A/S.
As of December 30, 1984, Heidi Guldhammer Groth has joined the board of directors of GULDHAMMER A/S.
As of December 30, 1984, Vagn Guldhammer is registered as director of GULDHAMMER A/S.
GULDHAMMER A/S was founded on December 30, 1984.
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