Owners, management and financials
CVR: 10328586
Secondary names: COPENHAGEN BUNKER OIL A/S
Previous names: ANNEBERG INVEST ApS, ANNEBERG MARINEOIL SUPPLY ApS, CPPENHAGEN OILSERVICE ApS
DKK 11,227,430
Gross profit
Net result: DKK 4,474,750
C.O.S. INVEST A/S (100%)
CVR · view owners
Georg Tang Anneberg
Board: 3 members
CVR · view management
Active
Founded 1 July 1986
CVR · view overview
11 employees
CVR · 2026
Director registered: Georg Tang Anneberg
CVR · 20/05/2019
View the full event history
COPENHAGEN OIL SERVICE A/S is a Danish company of the type Aktieselskab based in Spjald, founded in 1986. The company is registered under the industry Oplagring og opbevaring. The company was previously named COPENHAGEN OIL SERVICE ApS and COPENHAGEN OILSERVICE ApS. The management consists of Georg Tang Anneberg. The board consists of Frederik August Grønkjær Anneberg, Georg Tang Anneberg and Sven Anneberg. The company is owned by C.O.S. INVEST A/S. The company has 11 employees (2026). In 2025, the company reported a gross profit of DKK 11,227,430 and a net result of DKK 4,474,750 compared with DKK 1,402,471 the year before. Equity in the 2025 report amounted to DKK 4,978,672.
Source: annual report 2025, Danish Business Authority
Copenhagen Oil Service A/S demonstrates a strong upward trajectory in profitability, with gross profit increasing from 4.19 million DKK in 2021 to 11.23 million DKK in 2025, while net profit rose from 602,668 DKK to 4,474,750 DKK in the same period. The company's equity has also shown significant growth, climbing to 4,978,672 DKK in 2025 from 2,536,757 DKK in 2021, indicating a solid financial foundation. However, the absence of disclosed revenue figures raises concerns about transparency and overall sales performance. With a focus on storage and warehousing, the company appears well-positioned within its industry, benefiting from increasing demand for its services.
AI-generated summary · Generated 13/08/2026
Selskabets formål er at drive handel og at drive virksomhed med kapitalænlæg.
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 | 11.2 mio. | 4.5 mio. | 19.5 mio. | 5 mio. | 6 | |
| 202401/01/2024 – 31/12/2024 | 5.9 mio. | 1.4 mio. | 15.7 mio. | 1.9 mio. | 5 | |
| 202301/01/2023 – 31/12/2023 | 5.2 mio. | 1.3 mio. | 12.4 mio. | 3.8 mio. | 5 | |
| 202201/01/2022 – 31/12/2022 | 4.4 mio. | 719 t. | 12.4 mio. | 3.3 mio. | 5 | |
| 202101/01/2021 – 31/12/2021 | 4.2 mio. | 603 t. | 15.3 mio. | 2.5 mio. | 5 | |
| 202001/01/2020 – 31/12/2020 | 5.6 mio. | 1.2 mio. | 16.5 mio. | 1.9 mio. | 7 | |
| 201901/01/2019 – 31/12/2019 | 6.4 mio. | 1.7 mio. | 6.9 mio. | 2.3 mio. | 7 | |
| 201801/01/2018 – 31/12/2018 | 5.5 mio. | 1.3 mio. | 4.3 mio. | 1.9 mio. | 6 | |
| 201701/01/2017 – 31/12/2017 | 6 mio. | 1.2 mio. | 3.7 mio. | 1.7 mio. | 7 | |
| 201601/01/2016 – 31/12/2016 | 7.2 mio. | 2.1 mio. | 7.1 mio. | 3.6 mio. | 7 | |
| 201501/01/2015 – 31/12/2015 | 4.9 mio. | 1.4 mio. | 5.9 mio. | 2.8 mio. | - | |
| 201401/01/2014 – 31/12/2014 | 2.9 mio. | 904 t. | 5.2 mio. | 2.6 mio. | - | |
| 201301/01/2013 – 31/12/2013 | 3.6 mio. | 1.4 mio. | 5.6 mio. | 3.1 mio. | - | |
| 201201/01/2012 – 31/12/2012 | 3.9 mio. | 1.4 mio. | 6.7 mio. | 1.7 mio. | - |
Compared to 172 companies in Oplagring og opbevaring
Comparison is based on industry median values
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Set up monitoringThe CVR number of COPENHAGEN OIL SERVICE A/S is 10328586.
COPENHAGEN OIL SERVICE A/S is owned by C.O.S. INVEST A/S.
The management of COPENHAGEN OIL SERVICE A/S consists of Georg Tang Anneberg.
The board of COPENHAGEN OIL SERVICE A/S consists of Frederik August Grønkjær Anneberg, Georg Tang Anneberg and Sven Anneberg.
In 2025, COPENHAGEN OIL SERVICE A/S reported a gross profit of DKK 11,227,430.
COPENHAGEN OIL SERVICE A/S had 11 employees in 2026 according to the Danish CVR register.
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COPENHAGEN OIL SERVICE A/S has published its annual report for 2025. Gross profit came to DKK 11,227,430, and the net result was DKK 4,474,750.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2024. Gross profit came to DKK 5,906,542, and the net result was DKK 1,402,471.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2023. Gross profit came to DKK 5,227,919, and the net result was DKK 1,260,538.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2022. Gross profit came to DKK 4,400,477, and the net result was DKK 719,156.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2021. Gross profit came to DKK 4,188,491, and the net result was DKK 602,668.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2020. Gross profit came to DKK 5,617,482, and the net result was DKK 1,203,094.
As of January 27, 2021, Partner Revision statsautoriseret revisionsaktieselskab has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of January 26, 2021, Partner Revision statsautoriseret revisionsaktieselskab has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2019. Gross profit came to DKK 6,413,445, and the net result was DKK 1,676,881.
As of January 20, 2020, Partner Revision statsautoriseret revisionsaktieselskab has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of January 20, 2020, PRICEWATERHOUSECOOPERS STATSAUTORISERET REVISIONSPARTNERSELSKAB has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2018. Gross profit came to DKK 5,454,848, and the net result was DKK 1,254,371.
As of May 20, 2019, Georg Tang Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of May 20, 2019, Georg Tang Anneberg is registered as director of COPENHAGEN OIL SERVICE A/S.
As of May 20, 2019, Klaus Peder Sandberg Andreassen has stepped down as director of COPENHAGEN OIL SERVICE A/S.
As of May 19, 2019, Georg Tang Anneberg has left the board of directors of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2017. Gross profit came to DKK 5,979,429, and the net result was DKK 1,176,564.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2016. Gross profit came to DKK 7,162,136, and the net result was DKK 2,127,428.
As of June 15, 2016, Jan Robert Pedersen has left the board of directors of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2015. Gross profit came to DKK 4,912,300, and the net result was DKK 1,385,595.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2014. Gross profit came to DKK 2,900,608, and the net result was DKK 904,181.
As of February 4, 2015, Frederik August Grønkjær Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2013. Gross profit came to DKK 3,562,509, and the net result was DKK 1,390,362.
As of June 24, 2013, PRICEWATERHOUSECOOPERS STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of June 24, 2013, MARTINSEN STATSAUTORISERET REVISIONSPARTNERSELSKAB has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S has published its annual report for 2012. Gross profit came to DKK 3,915,316, and the net result was DKK 1,359,301.
As of November 5, 2009, MARTINSEN STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of November 5, 2009, H. MARTINSEN. STATSAUTORISERET REVISIONSAKTIESELSKAB has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
As of June 30, 2009, Palle August Anneberg has left the board of directors of COPENHAGEN OIL SERVICE A/S.
As of January 4, 2007, Georg Tang Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of January 4, 2007, Sven Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of January 4, 2007, Jan Robert Pedersen has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of January 4, 2007, Klaus Peder Sandberg Andreassen is registered as director of COPENHAGEN OIL SERVICE A/S.
As of January 4, 2007, Palle August Anneberg has stepped down as director of COPENHAGEN OIL SERVICE A/S.
On January 4, 2007, the company changed its name from COPENHAGEN OIL SERVICE ApS to COPENHAGEN OIL SERVICE A/S.
As of September 28, 2006, C.O.S. INVEST A/S is registered as an owner of COPENHAGEN OIL SERVICE A/S with an ownership share of 100%.
As of May 4, 2001, H. MARTINSEN. STATSAUTORISERET REVISIONSAKTIESELSKAB has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
As of May 4, 2001, Palle August Anneberg has left the board of directors of COPENHAGEN OIL SERVICE A/S.
As of May 4, 2001, Dorthe Henriette Anneberg has left the board of directors of COPENHAGEN OIL SERVICE A/S.
As of May 4, 2001, Jørgen Christian Testrup Frandsen has left the board of directors of COPENHAGEN OIL SERVICE A/S.
As of May 4, 2001, Palle August Anneberg has stepped down as director of COPENHAGEN OIL SERVICE A/S.
On May 4, 2001, the company changed its name from COPENHAGEN OIL SERVICE A/S to COPENHAGEN OIL SERVICE ApS.
As of January 1, 2001, Dorthe Henriette Anneberg has left the board of directors of COPENHAGEN OIL SERVICE A/S.
As of January 1, 2001, Jørgen Christian Testrup Frandsen has left the board of directors of COPENHAGEN OIL SERVICE A/S.
As of September 25, 1998, H. MARTINSEN. STATSAUTORISERET REVISIONSAKTIESELSKAB has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of September 25, 1998, H. MARTINSEN. STATSAUTORISERET REVISIONSAKTIESELSKAB has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of September 25, 1998, A/S PSE NR. 4820 has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
As of January 17, 1997, A/S PSE NR. 4820 has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of January 17, 1997, Pricewaterhouse Coopers has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
On May 25, 1995, the company changed its name from COPENHAGEN OILSERVICE ApS to COPENHAGEN OIL SERVICE A/S.
As of May 24, 1995, Pricewaterhouse Coopers has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
As of May 24, 1995, Palle August Anneberg has stepped down as director of COPENHAGEN OIL SERVICE A/S.
On June 4, 1991, the company changed its name from CPPENHAGEN OILSERVICE ApS to COPENHAGEN OILSERVICE ApS.
On April 30, 1991, the company changed its name from ANNEBERG MARINEOIL SUPPLY ApS to CPPENHAGEN OILSERVICE ApS.
As of April 29, 1991, Poul Erik Nielsen has stepped down as auditor of COPENHAGEN OIL SERVICE A/S.
On August 8, 1987, the company changed its name from ANNEBERG INVEST ApS to ANNEBERG MARINEOIL SUPPLY ApS.
As of July 1, 1986, Poul Erik Nielsen has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Pricewaterhouse Coopers has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Pricewaterhouse Coopers has been appointed auditor of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Palle August Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Palle August Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Dorthe Henriette Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Dorthe Henriette Anneberg has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Jørgen Christian Testrup Frandsen has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Jørgen Christian Testrup Frandsen has joined the board of directors of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Palle August Anneberg is registered as director of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Palle August Anneberg is registered as director of COPENHAGEN OIL SERVICE A/S.
As of July 1, 1986, Palle August Anneberg is registered as director of COPENHAGEN OIL SERVICE A/S.
COPENHAGEN OIL SERVICE A/S was founded on July 1, 1986.
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