CVR: 36976721
DKK 2,520,344
Gross profit
Net result: DKK 38,563
Carsten Sonne Isaksen
CVR · view ownership and management
Director registered: Carsten Sonne Isaksen
CVR · 03/08/2015
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C.I. - Byg ApS is a Danish company of the type Anpartsselskab based in Ikast, founded in 2015. The company is registered under the industry Tømrer- og bygningssnedkeraktiviteter. The management consists of Carsten Sonne Isaksen. The company is owned by Carsten Sonne Isaksen. The company has 5 employees (2018). In 2025, the company reported a gross profit of DKK 2,520,344 and a net result of DKK 38,563 compared with DKK 222,840 the year before. Equity in the 2025 report amounted to DKK 659,366.
Source: annual report 2025, Danish Business Authority
C.I. - Byg ApS demonstrates a fluctuating financial trajectory, with gross profit peaking at 3,369,866 DKK in 2021 before declining to 2,520,344 DKK in 2025. Profitability has shown some improvement, with a notable increase in profit from 124,264 DKK in 2023 to 38,563 DKK in 2025, although it remains relatively low compared to previous years. The company's equity has steadily increased from 134,986 DKK in 2021 to 659,366 DKK in 2025, indicating a strengthening financial position. However, the lack of disclosed revenue figures raises concerns about transparency and overall market performance within the construction industry.
AI-generated summary · Generated 13/08/2026
Selskabets formål er byggevirksomhed og dermed beslægtet virksomhed.
Source: annual reports filed with the Danish Business Authority.
| Period | Gross Profit | Profit/Loss | Total Assets | Equity | Employees | Report |
|---|---|---|---|---|---|---|
| 202501/08/2024 – 31/07/2025 | 2.5 mio. | 39 t. | 1.5 mio. | 659 t. | 6 | |
| 202401/08/2023 – 31/07/2024 | 2.4 mio. | 223 t. | 1.5 mio. | 621 t. | 5 | |
| 202301/08/2022 – 31/07/2023 | 1.4 mio. | 124 t. | 841 t. | 398 t. | 3 | |
| 202201/08/2021 – 31/07/2022 | 3 mio. | 139 t. | 889 t. | 274 t. | 6 | |
| 202101/08/2020 – 31/07/2021 | 3.4 mio. | -339 t. | 2 mio. | 135 t. | 10 | |
| 202001/08/2019 – 31/07/2020 | 2.9 mio. | 29 t. | 1.6 mio. | 474 t. | 8 | |
| 201901/08/2018 – 31/07/2019 | 1.8 mio. | 93 t. | 925 t. | 445 t. | 5 | |
| 201801/08/2017 – 31/07/2018 | 396 t. | -245 t. | 671 t. | 352 t. | - | |
| 201701/08/2016 – 31/07/2017 | 930 t. | 459 t. | 1.1 mio. | 700 t. | - | |
| 201603/08/2015 – 31/07/2016 | 446 t. | 191 t. | 410 t. | 241 t. | - |
Compared to 6.155 companies in Tømrer- og bygningssnedkeraktiviteter
Comparison is based on industry median values
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Set up monitoringC.I. - Byg ApS was founded on 3 August 2015.
C.I. - Byg ApS is registered under the industry Tømrer- og bygningssnedkeraktiviteter (industry code 433200).
C.I. - Byg ApS had 5 employees in 2018 according to the Danish CVR register.
C.I. - Byg ApS is owned by Carsten Sonne Isaksen.
In 2025, C.I. - Byg ApS reported a gross profit of DKK 2,520,344.
The management of C.I. - Byg ApS consists of Carsten Sonne Isaksen.
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C.I. - Byg ApS has published its annual report for 2025. Gross profit came to DKK 2,520,344, and the net result was DKK 38,563.
C.I. - Byg ApS has published its annual report for 2024. Gross profit came to DKK 2,364,316, and the net result was DKK 222,840.
C.I. - Byg ApS has published its annual report for 2023. Gross profit came to DKK 1,354,229, and the net result was DKK 124,264.
C.I. - Byg ApS has published its annual report for 2022. Gross profit came to DKK 2,989,557, and the net result was DKK 138,713.
C.I. - Byg ApS has published its annual report for 2021. Gross profit came to DKK 3,369,866, and the net result was DKK -339,093.
C.I. - Byg ApS has published its annual report for 2020. Gross profit came to DKK 2,919,629, and the net result was DKK 28,861.
C.I. - Byg ApS has published its annual report for 2019. Gross profit came to DKK 1,794,202, and the net result was DKK 93,126.
C.I. - Byg ApS has published its annual report for 2018. Gross profit came to DKK 396,048, and the net result was DKK -244,503.
C.I. - Byg ApS has published its annual report for 2017. Gross profit came to DKK 929,612, and the net result was DKK 459,158.
C.I. - Byg ApS has published its annual report for 2016. Gross profit came to DKK 446,490, and the net result was DKK 190,838.
As of August 3, 2015, Carsten Sonne Isaksen is registered as director of C.I. - Byg ApS.
As of August 3, 2015, Carsten Sonne Isaksen is registered as an owner of C.I. - Byg ApS with an ownership share of 100%.
C.I. - Byg ApS was founded on August 3, 2015.
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