Owners, management and financials
CVR: 41169486
Previous names: Jakob Johannsen Holding ApS
DKK -2,893
Gross profit
Net result: DKK -5,972
Hans Jakob Johannsen (100%)
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Hans Jakob Johannsen
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Active
Founded 17 February 2020
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0 employees
Annual report 2025 · average
Name registered: RUMcph ApS
CVR · 24/02/2025
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RUMcph ApS is a Danish company of the type Anpartsselskab based in København Ø, founded in 2020. The company is registered under the industry Indretningsaktiviteter. The company was previously named Jakob Johannsen Holding ApS. The management consists of Hans Jakob Johannsen. The company is owned by Hans Jakob Johannsen. According to the 2025 annual report, the company had an average of 0 employees. In 2025, the company reported a gross profit of DKK -2,893 and a net result of DKK -5,972 compared with DKK 38,142 the year before. Equity in the 2025 report amounted to DKK -12,863.
Virksomhedens formål er at tilbyde bygherrerådgivning, herunder projektplanlægning, byggeledelse, budgetstyring og kvalitetskontrol, samt rådgivning om faglige og byggetekniske problemstillinger, herunder indretning, design og tekniske installationer ved renovering og ombygning af ejendomme, huse og lejligheder.
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 | -3K | -6K | 15K | -13K | 0 | |
| 202401/01/2024 – 31/12/2024 | 131K | 38K | 266K | -7K | - | |
| 202301/01/2023 – 31/12/2023 | - | -26K | 333K | -45K | 1 | |
| 202201/01/2022 – 31/12/2022 | - | -21K | 334K | -19K | 1 | |
| 202101/01/2021 – 31/12/2021 | - | -17K | 333K | 2K | 1 | |
| 202017/02/2020 – 31/12/2020 | - | -21K | 334K | 19K | 1 |
Compared to 291 companies in Indretningsaktiviteter
Comparison is based on industry median values
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Set up monitoringThe CVR number of RUMcph ApS is 41169486.
RUMcph ApS is owned by Hans Jakob Johannsen.
The management of RUMcph ApS consists of Hans Jakob Johannsen.
In 2025, RUMcph ApS reported a gross profit of DKK -2,893.
RUMcph ApS had an average of 0 employees in the 2025 financial year according to the annual report.
RUMcph ApS was founded on 17 February 2020.
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RUMcph ApS has published its annual report for 2025. Gross profit came to DKK -2,893, and the net result was DKK -5,972.
RUMcph ApS has published its annual report for 2024. Gross profit came to DKK 131,146, and the net result was DKK 38,142.
On February 24, 2025, the company changed its name from Jakob Johannsen Holding ApS to RUMcph ApS.
RUMcph ApS has published its annual report for 2023. The net result was DKK -25,933.
RUMcph ApS has published its annual report for 2022. The net result was DKK -21,262.
RUMcph ApS has published its annual report for 2021. The net result was DKK -17,326.
RUMcph ApS has published its interim report for the period February 17, 2020 to December 31, 2020.
As of February 17, 2020, Hans Jakob Johannsen is registered as director of RUMcph ApS.
As of February 17, 2020, Hans Jakob Johannsen is registered as an owner of RUMcph ApS with an ownership share of 100%.
RUMcph ApS was founded on February 17, 2020.

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