CVR: 13494045
Previous names: A/S PSE NR. 3459, GEORG KLEIN A/S
DKK 3,141,425
Gross profit
Net result: DKK 68,242
HM GRUPPEN SILKEBORG A/S, HTM HOLDING GJERLEV ApS
CVR · view ownership and management
Owner registered: HM GRUPPEN SILKEBORG A/S
CVR · 01/12/2016
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HM VENTILATION A/S is a Danish company of the type Aktieselskab based in Silkeborg, founded in 1989. The company is registered under the industry Installation af vvs-, varme- og klimaanlæg. The company was previously named GEORG KLEIN A/S and A/S PSE NR. 3459. The management consists of Henrik Thue Madsen. The company is owned by HM GRUPPEN SILKEBORG A/S and HTM HOLDING GJERLEV ApS. The company has 5 employees (2018). In 2025, the company reported a gross profit of DKK 3,141,425 and a net result of DKK 68,242 compared with DKK 1,458,235 the year before. Equity in the 2025 report amounted to DKK 4,091,892.
Source: annual report 2025, Danish Business Authority
The financial health of HM VENTILATION A/S shows a mixed trajectory, with fluctuating gross profits and profitability over recent years. After a strong performance in 2022 with a gross profit of 6,387,056 DKK and a profit of 2,994,196 DKK, the company faced significant losses in 2023, reporting a profit decline of 1,692,598 DKK. Although gross profit rebounded to 4,817,533 DKK in 2024, the profit margin remains a concern, with only 68,242 DKK in profit reported for 2025. Equity has decreased from 5,258,013 DKK in 2022 to 4,091,892 DKK in 2025, indicating potential challenges in maintaining financial stability. Overall, while the company operates within the installation sector, its profitability and equity trends suggest a need for strategic adjustments to enhance its competitive position.
AI-generated summary · Generated 14/08/2026
Selskabets formål er handel, håndværk, industri, design, montage og servicering af større ventilationsanlæg og anden hermed beslægtet virksomhed.
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 | 3.1 mio. | 68 t. | 19.2 mio. | 4.1 mio. | 21 | |
| 202401/01/2024 – 31/12/2024 | 4.8 mio. | 1.5 mio. | 16.1 mio. | 4.6 mio. | 15 | |
| 202301/01/2023 – 31/12/2023 | 346 t. | -1.7 mio. | 12.9 mio. | 3.2 mio. | 15 | |
| 202201/01/2022 – 31/12/2022 | 6.4 mio. | 3 mio. | 18.4 mio. | 5.3 mio. | 14 | |
| 202101/01/2021 – 31/12/2021 | 1.2 mio. | -592 t. | 16.1 mio. | 2.3 mio. | 10 | |
| 202001/01/2020 – 31/12/2020 | 4.8 mio. | 2.5 mio. | 13 mio. | 4.9 mio. | 7 | |
| 201901/01/2019 – 31/12/2019 | 3.7 mio. | 1.9 mio. | 12.2 mio. | 3.2 mio. | 6 | |
| 201801/01/2018 – 31/12/2018 | 997 t. | -61 t. | 6.2 mio. | 1.6 mio. | 3 | |
| 201701/01/2017 – 31/12/2017 | 1.8 mio. | 763 t. | 6.4 mio. | 1.9 mio. | 3 | |
| 201601/01/2016 – 31/12/2016 | 2 mio. | 1.1 mio. | 3.5 mio. | 1.5 mio. | 3 | |
| 201501/01/2015 – 31/12/2015 | 270 t. | -106 t. | 1.4 mio. | 386 t. | 2 | |
| 201401/01/2014 – 31/12/2014 | 403 t. | -49 t. | 1.3 mio. | 492 t. | 1 | |
| 201301/01/2013 – 31/12/2013 | 882 t. | -55 t. | 1.1 mio. | 541 t. | - | |
| 201201/01/2012 – 31/12/2012 | 885 t. | -40 t. | 1.5 mio. | 597 t. | 2 |
Compared to 2.066 companies in Installation af vvs-, varme- og klimaanlæg
Comparison is based on industry median values
Screen owners and management against the Danish FSA's official PEP lists
1 public tender won
Sources: TED (the EU tender database) and udbud.dk
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Try the lead list generatorHM VENTILATION A/S was founded on 1 October 1989.
HM VENTILATION A/S is registered under the industry Installation af vvs-, varme- og klimaanlæg (industry code 432200).
HM VENTILATION A/S had 5 employees in 2018 according to the Danish CVR register.
HM VENTILATION A/S is owned by HM GRUPPEN SILKEBORG A/S and HTM HOLDING GJERLEV ApS.
In 2025, HM VENTILATION A/S reported a gross profit of DKK 3,141,425.
The management of HM VENTILATION A/S consists of Henrik Thue Madsen.
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Contact info changed: new phone: 86820577 (June 2, 2026).
HM VENTILATION A/S has published its annual report for 2025. Gross profit came to DKK 3,141,425, and the net result was DKK 68,242.
As of May 21, 2026, Johnny Sørensen has joined the board of directors of HM VENTILATION A/S.
As of September 23, 2025, Cedra Godkendt Revisionsaktieselskab has been appointed auditor of HM VENTILATION A/S.
As of September 23, 2025, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has stepped down as auditor of HM VENTILATION A/S.
HM VENTILATION A/S has published its annual report for 2024. Gross profit came to DKK 4,817,533, and the net result was DKK 1,458,235.
HM VENTILATION A/S has published its annual report for 2023. Gross profit came to DKK 346,231, and the net result was DKK -1,692,598.
HM VENTILATION A/S has won the tender "Omlastefaciliteter Viborg - Ventilation" issued by Viborg Kommune / Revas worth 895,318 DKK.
HM VENTILATION A/S has published its annual report for 2022. Gross profit came to DKK 6,387,056, and the net result was DKK 2,994,196.
As of June 8, 2023, Jan Nørgaard has left the board of directors of HM VENTILATION A/S.
HM VENTILATION A/S has published its annual report for 2021. Gross profit came to DKK 1,241,571, and the net result was DKK -592,418.
HM VENTILATION A/S has published its annual report for 2020. Gross profit came to DKK 4,793,177, and the net result was DKK 2,547,431.
HM VENTILATION A/S has published its annual report for 2019. Gross profit came to DKK 3,737,517, and the net result was DKK 1,869,841.
As of September 4, 2019, Jan Nørgaard has joined the board of directors of HM VENTILATION A/S.
HM VENTILATION A/S has published its annual report for 2018. Gross profit came to DKK 997,010, and the net result was DKK -61,187.
HM VENTILATION A/S has published its annual report for 2017. Gross profit came to DKK 1,780,257, and the net result was DKK 763,287.
HM VENTILATION A/S has published its annual report for 2016. Gross profit came to DKK 1,970,027, and the net result was DKK 1,070,867.
As of December 1, 2016, HM GRUPPEN SILKEBORG A/S is registered as an owner of HM VENTILATION A/S with an ownership share of 50%.
HM VENTILATION A/S has published its annual report for 2015. Gross profit came to DKK 269,793, and the net result was DKK -106,440.
HM VENTILATION A/S has published its annual report for 2014. Gross profit came to DKK 403,032, and the net result was DKK -49,043.
As of January 30, 2015, DELOITTE STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of HM VENTILATION A/S.
As of January 30, 2015, Partner Revision statsautoriseret revisionsaktieselskab has stepped down as auditor of HM VENTILATION A/S.
As of November 15, 2014, HTM HOLDING GJERLEV ApS is registered as an owner of HM VENTILATION A/S with an ownership share of 33%.
As of August 7, 2014, Ole Elmegaard Mortensen has joined the board of directors of HM VENTILATION A/S.
As of August 7, 2014, Henrik Thue Madsen has joined the board of directors of HM VENTILATION A/S.
As of August 7, 2014, Bruno Lars Lyngsø Kristensen has left the board of directors of HM VENTILATION A/S.
As of August 7, 2014, Anna Mortensen has left the board of directors of HM VENTILATION A/S.
As of August 7, 2014, Henrik Thue Madsen is registered as director of HM VENTILATION A/S.
As of August 7, 2014, Bruno Lars Lyngsø Kristensen has stepped down as director of HM VENTILATION A/S.
On August 7, 2014, the company changed its name from GEORG KLEIN A/S to HM VENTILATION A/S.
HM VENTILATION A/S has published its annual report for 2013. Gross profit came to DKK 881,935, and the net result was DKK -55,038.
HM VENTILATION A/S has published its annual report for 2012. Gross profit came to DKK 884,662, and the net result was DKK -40,091.
As of February 8, 2001, Partner Revision statsautoriseret revisionsaktieselskab has been appointed auditor of HM VENTILATION A/S.
As of February 8, 2001, Partner Revision statsautoriseret revisionsaktieselskab has stepped down as auditor of HM VENTILATION A/S.
As of May 30, 2000, Anna Mortensen has joined the board of directors of HM VENTILATION A/S.
As of May 30, 2000, Henning Møller Mortensen has left the board of directors of HM VENTILATION A/S.
As of May 30, 2000, Poul Georg Faurholt Klein has left the board of directors of HM VENTILATION A/S.
As of May 30, 1997, Bruno Lars Lyngsø Kristensen has joined the board of directors of HM VENTILATION A/S.
As of May 30, 1997, Bruno Lars Lyngsø Kristensen is registered as director of HM VENTILATION A/S.
As of May 30, 1997, Poul Georg Faurholt Klein has stepped down as director of HM VENTILATION A/S.
On February 3, 1990, the company changed its name from A/S PSE NR. 3459 to GEORG KLEIN A/S.
As of February 2, 1990, Erik Tronborg Andersen has stepped down as auditor of HM VENTILATION A/S.
As of February 2, 1990, Ulf Svejgaard Poulsen has left the board of directors of HM VENTILATION A/S.
As of February 2, 1990, Susanne Saul Stakemann has left the board of directors of HM VENTILATION A/S.
As of February 2, 1990, Per Emil Hasselbalch Stakemann has left the board of directors of HM VENTILATION A/S.
As of February 2, 1990, Per Emil Hasselbalch Stakemann has stepped down as director of HM VENTILATION A/S.
As of October 1, 1989, Erik Tronborg Andersen has been appointed auditor of HM VENTILATION A/S.
As of October 1, 1989, Partner Revision statsautoriseret revisionsaktieselskab has been appointed auditor of HM VENTILATION A/S.
As of October 1, 1989, Ulf Svejgaard Poulsen has joined the board of directors of HM VENTILATION A/S.
As of October 1, 1989, Susanne Saul Stakemann has joined the board of directors of HM VENTILATION A/S.
As of October 1, 1989, Hans Henrik Møller Mortensen has joined the board of directors of HM VENTILATION A/S.
As of October 1, 1989, Per Emil Hasselbalch Stakemann has joined the board of directors of HM VENTILATION A/S.
As of October 1, 1989, Henning Møller Mortensen has joined the board of directors of HM VENTILATION A/S.
As of October 1, 1989, Poul Georg Faurholt Klein has joined the board of directors of HM VENTILATION A/S.
As of October 1, 1989, Per Emil Hasselbalch Stakemann is registered as director of HM VENTILATION A/S.
As of October 1, 1989, Poul Georg Faurholt Klein is registered as director of HM VENTILATION A/S.
HM VENTILATION A/S was founded on October 1, 1989.
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