Owners, management and financials
CVR: 41811773
Secondary names: Bolleriet By Sus ApS
DKK 642,180
Gross profit
Net result: DKK 80,635
Susanne Knudsen (100%)
CVR · view owners
Susanne Knudsen
CVR · view management
Active
Founded 23 October 2020
CVR · view overview
14 employees
CVR · 2026
Director registered: Susanne Knudsen
CVR · 01/05/2022
View the full event history
Sej & Stærk ApS is a Danish company of the type Anpartsselskab based in Randers NV, founded in 2020. The company is registered under the industry Drift af fitnesscentre. The management consists of Susanne Knudsen. The company is owned by Susanne Knudsen. The company has 14 employees (2026). In 2025, the company reported a gross profit of DKK 642,180 and a net result of DKK 80,635 compared with DKK 6,135 the year before. Equity in the 2025 report amounted to DKK 62,307.
Selskabets formål er drift af fitnesscenter, undervisning i fysisk træning, foretage investeringer, at bedrive handel og med førnævnte beslægtede aktiviteter.
Source: annual reports filed with the Danish Business Authority.
| Period | Gross Profit | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202501/10/2024 – 30/09/2025 | 642K | 81K | 206K | 62K | 1 | |
| 202401/10/2023 – 30/09/2024 | 497K | 6K | 225K | -18K | 1 | |
| 202301/10/2022 – 30/09/2023 | 449K | 16K | 196K | -24K | 1 | |
| 202201/10/2021 – 30/09/2022 | 119K | 107K | 155K | -41K | 1 | |
| 202123/10/2020 – 30/09/2021 | -169K | -188K | 81K | -148K | 2 |
Compared to 520 companies in Drift af fitnesscentre
Comparison is based on industry median values
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See the API documentationThe CVR number of Sej & Stærk ApS is 41811773.
Sej & Stærk ApS is owned by Susanne Knudsen.
The management of Sej & Stærk ApS consists of Susanne Knudsen.
In 2025, Sej & Stærk ApS reported a gross profit of DKK 642,180.
Sej & Stærk ApS had 14 employees in 2026 according to the Danish CVR register.
Sej & Stærk ApS was founded on 23 October 2020.
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Contact info changed: new email: [email protected] (August 1, 2026).
Contact info changed: new email: [email protected] (July 28, 2026).
Contact info changed: new email: [email protected] (July 27, 2026).
Sej & Stærk ApS has published its annual report for 2025. Gross profit came to DKK 642,180, and the net result was DKK 80,635.
Sej & Stærk ApS has published its annual report for 2024. Gross profit came to DKK 496,881, and the net result was DKK 6,135.
Sej & Stærk ApS has published its annual report for 2023. Gross profit came to DKK 448,622, and the net result was DKK 16,322.
Sej & Stærk ApS has published its annual report for 2022. Gross profit came to DKK 119,305, and the net result was DKK 107,236.
As of May 1, 2022, Susanne Knudsen is registered as director of Sej & Stærk ApS.
As of May 1, 2022, Michael Hald has stepped down as director of Sej & Stærk ApS.
As of May 1, 2022, Susanne Knudsen is registered as an owner of Sej & Stærk ApS with an ownership share of 100%.
Sej & Stærk ApS has published its annual report for 2021. Gross profit came to DKK -169,083, and the net result was DKK -188,021.
As of October 23, 2020, Michael Hald is registered as director of Sej & Stærk ApS.
Sej & Stærk ApS was founded on October 23, 2020.
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