Owners, management and financials
CVR: 42661341
DKK -28,496
Gross profit
Net result: DKK -70,978
Frederik Bjerager Christiansen (100%)
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Frederik Bjerager Christiansen
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Active
Founded 6 September 2021
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1 employee
CVR · 2022
Name registered: Sero ApS
CVR · 06/09/2021
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Sero ApS is a Danish company of the type Anpartsselskab based in København V, founded in 2021. The company is registered under the industry Planlægning og design af reklamekampagner. The management consists of Frederik Bjerager Christiansen. The company is owned by Frederik Bjerager Christiansen. The company has 1 employee (2022). In 2025, the company reported a gross profit of DKK -28,496 and a net result of DKK -70,978 compared with DKK -145,342 the year before. Equity in the 2025 report amounted to DKK -66,212.
Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.
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 | -28K | -71K | 870K | -66K | 0 | |
| 202401/01/2024 – 31/12/2024 | -15K | -145K | 911K | 5K | 0 | |
| 202301/01/2023 – 31/12/2023 | 28K | 20K | 357K | 150K | 0 |
Compared to 1.807 companies in Planlægning og design af reklamekampagner
Comparison is based on industry median values
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Set up monitoringThe CVR number of Sero ApS is 42661341.
Sero ApS is owned by Frederik Bjerager Christiansen.
The management of Sero ApS consists of Frederik Bjerager Christiansen.
In 2025, Sero ApS reported a gross profit of DKK -28,496.
Sero ApS had 1 employee in 2022 according to the Danish CVR register.
Sero ApS was founded on 6 September 2021.
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Sero ApS has published its annual report for 2025. Gross profit came to DKK -28,496, and the net result was DKK -70,978.
Sero ApS has published its annual report for 2024. Gross profit came to DKK -14,692, and the net result was DKK -145,342.
Sero ApS has published its annual report for 2023. Gross profit came to DKK 27,901, and the net result was DKK 19,832.
Sero ApS has published its interim report for the period September 6, 2021 to December 31, 2022.
As of September 6, 2021, Frederik Bjerager Christiansen is registered as director of Sero ApS.
As of September 6, 2021, Frederik Bjerager Christiansen is registered as an owner of Sero ApS with an ownership share of 100%.
Sero ApS was founded on September 6, 2021.

Uneven Bits ApS is an independent IT consultancy founded and operated by Klaus Byskov Pedersen. With deep expertise in software architecture and systems design, I help organizations build robust, scalable, and maintainable technical solutions. Whether you need strategic guidance on technology decisions, hands-on architecture work, or help navigating complex technical challenges, I bring focused expertise and a practical approach to every engagement.


Selskabets formål er at udvikle, markedsføre, sælge og implementere software produkter til brug ved indkøbsstyring og dermed efter bestyrelsens skøn beslægtet virksomhed

Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.

Selskabets formål er at udøve virksomhed med handel og service samt aktiviteter i tilknytning hertil.
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