Owners, management and financials
CVR: 15353171
Secondary names: ØSTBERG VVS A/S, E. MORTENSEN & SØN VVS A/S, E. MORTENSEN & SØN VVS OG VENTILATIONSTEKNIK A/S
Previous names: E. MORTENSEN & SØN VVS- OG VENTILATIONSTEKNIK A/S
DKK 4,967,964
Gross profit
Net result: DKK 1,165,676
FM HOLDING ApS (100%)
CVR · view owners
Frank Einar Mortensen
Board: 3 members
CVR · view management
Active
Founded 3 July 1991
CVR · view overview
7 employees
CVR · 2026
Name registered: MORTENSEN & ØSTBERG VVS A/S
CVR · 09/12/2011
View the full event history
MORTENSEN & ØSTBERG VVS A/S is a Danish company of the type Aktieselskab based in Helsinge, founded in 1991. The company is registered under the industry Installation af vvs-, varme- og klimaanlæg. The company was previously named E. MORTENSEN & SØN VVS- OG VENTILATIONSTEKNIK A/S. The management consists of Frank Einar Mortensen. The board consists of Frank Einar Mortensen, Gitte Wichmann Mortensen and Maria Wichmann Mortensen. The company is owned by FM HOLDING ApS. The company has 7 employees (2026). In 2025, the company reported a gross profit of DKK 4,967,964 and a net result of DKK 1,165,676 compared with DKK 576,119 the year before. Equity in the 2025 report amounted to DKK 4,855,545.
Source: annual report 2025, Danish Business Authority
The financial health of MORTENSEN & ØSTBERG VVS A/S shows a positive trajectory, with gross profit increasing from 2,347,343 DKK in 2022 to 4,967,964 DKK in 2025, indicating strong growth. Profitability has also improved significantly, rising from a loss of 300,444 DKK in 2022 to a profit of 1,165,676 DKK in 2025. The company's equity has steadily increased, reaching 4,855,545 DKK, which reflects a solid financial foundation. However, the absence of revenue figures raises concerns about transparency and overall market position within the installation industry. Overall, the company appears to be strengthening its financial position and profitability, positioning itself favorably in its sector.
AI-generated summary · Generated 15/08/2026
Selskabets formål er at drive handel og håndværksvirksomhed indenfor byggebranchen og anden i forbindelse dermed stående virksomhed efter bestyrelsens skøn
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 | 5 mio. | 1.2 mio. | 9.1 mio. | 4.9 mio. | 6 | |
| 202401/01/2024 – 31/12/2024 | 4 mio. | 576 t. | 7 mio. | 3.7 mio. | 6 | |
| 202301/01/2023 – 31/12/2023 | 2.9 mio. | 121 t. | 6.5 mio. | 3.1 mio. | 5 | |
| 202201/01/2022 – 31/12/2022 | 2.3 mio. | -300 t. | 6.7 mio. | 3 mio. | 5 | |
| 202101/01/2021 – 31/12/2021 | 3.4 mio. | 163 t. | 7.1 mio. | 3.3 mio. | 6 | |
| 202001/01/2020 – 31/12/2020 | 4 mio. | 462 t. | 8.2 mio. | 3.6 mio. | 7 | |
| 201901/01/2019 – 31/12/2019 | 5.6 mio. | 1.2 mio. | 8 mio. | 4.2 mio. | 9 | |
| 201801/01/2018 – 31/12/2018 | 5.8 mio. | 1.2 mio. | 7.2 mio. | 4.7 mio. | 9 | |
| 201701/01/2017 – 31/12/2017 | 5 mio. | 829 t. | 7.6 mio. | 5.4 mio. | 8 | |
| 201601/01/2016 – 31/12/2016 | 4.7 mio. | 813 t. | 7.5 mio. | 4.6 mio. | 8 | |
| 201501/01/2015 – 31/12/2015 | 4.2 mio. | 252 t. | 6.3 mio. | 3.8 mio. | - | |
| 201401/01/2014 – 31/12/2014 | 5 mio. | 433 t. | 8.2 mio. | 3.5 mio. | - | |
| 201301/01/2013 – 31/12/2013 | 4.7 mio. | -152 t. | 7.9 mio. | 3.1 mio. | - | |
| 201201/01/2012 – 31/12/2012 | 6.2 mio. | 856 t. | 7.8 mio. | 4.1 mio. | - |
Compared to 2.064 companies in Installation af vvs-, varme- og klimaanlæg
Comparison is based on industry median values
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Set up monitoringThe CVR number of MORTENSEN & ØSTBERG VVS A/S is 15353171.
MORTENSEN & ØSTBERG VVS A/S is owned by FM HOLDING ApS.
The management of MORTENSEN & ØSTBERG VVS A/S consists of Frank Einar Mortensen.
The board of MORTENSEN & ØSTBERG VVS A/S consists of Frank Einar Mortensen, Gitte Wichmann Mortensen and Maria Wichmann Mortensen.
In 2025, MORTENSEN & ØSTBERG VVS A/S reported a gross profit of DKK 4,967,964.
MORTENSEN & ØSTBERG VVS A/S had 7 employees in 2026 according to the Danish CVR register.
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MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2025. Gross profit came to DKK 4,967,964, and the net result was DKK 1,165,676.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2024. Gross profit came to DKK 4,017,759, and the net result was DKK 576,119.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2023. Gross profit came to DKK 2,946,562, and the net result was DKK 121,200.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2022. Gross profit came to DKK 2,347,343, and the net result was DKK -300,444.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2021. Gross profit came to DKK 3,430,701, and the net result was DKK 163,324.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2020. Gross profit came to DKK 4,037,577, and the net result was DKK 462,178.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2019. Gross profit came to DKK 5,624,100, and the net result was DKK 1,208,889.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2018. Gross profit came to DKK 5,836,641, and the net result was DKK 1,229,027.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2017. Gross profit came to DKK 5,041,907, and the net result was DKK 829,308.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2016. Gross profit came to DKK 4,722,248, and the net result was DKK 813,010.
As of December 30, 2016, Sander Wichmann Mortensen has left the board of directors of MORTENSEN & ØSTBERG VVS A/S.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2015. Gross profit came to DKK 4,191,761, and the net result was DKK 252,467.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2014. Gross profit came to DKK 4,953,490, and the net result was DKK 433,332.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2013. Gross profit came to DKK 4,697,577, and the net result was DKK -152,384.
MORTENSEN & ØSTBERG VVS A/S has published its annual report for 2012. Gross profit came to DKK 6,231,055, and the net result was DKK 856,030.
As of February 1, 2012, PRICEWATERHOUSECOOPERS STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of MORTENSEN & ØSTBERG VVS A/S.
As of February 1, 2012, John Voigt has stepped down as auditor of MORTENSEN & ØSTBERG VVS A/S.
As of December 9, 2011, Maria Wichmann Mortensen has joined the board of directors of MORTENSEN & ØSTBERG VVS A/S.
As of December 9, 2011, Sander Wichmann Mortensen has joined the board of directors of MORTENSEN & ØSTBERG VVS A/S.
As of December 9, 2011, Helene Marie Mortensen has left the board of directors of MORTENSEN & ØSTBERG VVS A/S.
On December 9, 2011, the company changed its name from E. MORTENSEN & SØN VVS- OG VENTILATIONSTEKNIK A/S to MORTENSEN & ØSTBERG VVS A/S.
As of December 13, 1995, John Voigt has been appointed auditor of MORTENSEN & ØSTBERG VVS A/S.
As of December 13, 1995, Arne Høxbro Larsen has stepped down as auditor of MORTENSEN & ØSTBERG VVS A/S.
As of July 3, 1991, Arne Høxbro Larsen has been appointed auditor of MORTENSEN & ØSTBERG VVS A/S.
As of July 3, 1991, Helene Marie Mortensen has joined the board of directors of MORTENSEN & ØSTBERG VVS A/S.
As of July 3, 1991, Gitte Wichmann Mortensen has joined the board of directors of MORTENSEN & ØSTBERG VVS A/S.
As of July 3, 1991, Frank Einar Mortensen has joined the board of directors of MORTENSEN & ØSTBERG VVS A/S.
As of July 3, 1991, Frank Einar Mortensen is registered as director of MORTENSEN & ØSTBERG VVS A/S.
As of July 3, 1991, FM HOLDING ApS is registered as an owner of MORTENSEN & ØSTBERG VVS A/S with an ownership share of 100%.
MORTENSEN & ØSTBERG VVS A/S was founded on July 3, 1991.
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