Owners, management and financials
CVR: 32772560
Secondary names: BY-G ApS, GENISTREGER ApS, GENISTREGER BY-G ApS
DKK 9,518,931
Gross profit
Net result: DKK 1,161,078
SIEL HOLDING ApS (100%)
CVR · view owners
Jesper Vingtoft Simonsen
CVR · view management
Active
Founded 24 January 2010
CVR · view overview
6 employees
CVR · 2018
Director role ended: Lasse Gade
CVR · 31/05/2015
View the full event history
SIEL BY:G ApS is a Danish company of the type Anpartsselskab based in Sorring, founded in 2010. The company is registered under the industry Rådgivende ingeniøraktiviteter inden for byggeri og anlægsarbejder. The management consists of Jesper Vingtoft Simonsen. The company is owned by SIEL HOLDING ApS. The company has 6 employees (2018). In 2025, the company reported a gross profit of DKK 9,518,931 and a net result of DKK 1,161,078 compared with DKK 952,163 the year before. Equity in the 2025 report amounted to DKK 3,154,388.
Source: annual report 2025, Danish Business Authority
The financial health of SIEL BY:G ApS appears to be improving, with a notable increase in gross profit and profit over the past few years. Gross profit rose from 4.5 million DKK in 2021 to 9.5 million DKK in 2025, while profit increased from 450,442 DKK to 1,161,078 DKK during the same period. The company's equity has also strengthened, reaching 3.15 million DKK in 2025, indicating a solid foundation for future growth. However, the lack of disclosed revenue figures raises concerns about transparency and overall revenue generation. Positioned within the engineering consulting sector, SIEL BY:G ApS shows promise but should focus on enhancing revenue visibility to solidify its market position.
AI-generated summary · Generated 16/08/2026
Selskabets formål er at drive arkitekt- og ingeniørvirksomhed samt direkte eller indirekte at drive anden virksomhed forbunden hermed.
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 | 9.5 mio. | 1.2 mio. | 7.2 mio. | 3.2 mio. | 10 | |
| 202401/01/2024 – 31/12/2024 | 7.7 mio. | 952 t. | 7.9 mio. | 2 mio. | 9 | |
| 202301/01/2023 – 31/12/2023 | 7.2 mio. | 488 t. | 4 mio. | 1 mio. | 8 | |
| 202201/01/2022 – 31/12/2022 | 5.8 mio. | 595 t. | 6.8 mio. | 1.8 mio. | 9 | |
| 202101/01/2021 – 31/12/2021 | 4.5 mio. | 450 t. | 5.4 mio. | 1.2 mio. | 8 | |
| 202001/01/2020 – 31/12/2020 | 5.9 mio. | -394 t. | 4.5 mio. | 790 t. | 6 | |
| 201901/01/2019 – 31/12/2019 | 4.3 mio. | 929 t. | 2.5 mio. | 1.2 mio. | 5 | |
| 201801/01/2018 – 31/12/2018 | 918 t. | -1.7 mio. | 2.6 mio. | 255 t. | 4 | |
| 201701/01/2017 – 31/12/2017 | 5.1 mio. | 1.8 mio. | 4.1 mio. | 2.4 mio. | 5 | |
| 201601/01/2016 – 31/12/2016 | 2.1 mio. | 250 t. | 1.8 mio. | 630 t. | 3 | |
| 201501/01/2015 – 31/12/2015 | 2.4 mio. | 771 t. | 1.7 mio. | 679 t. | - | |
| 201401/01/2014 – 31/12/2014 | 3.6 mio. | -26 t. | 986 t. | -91 t. | - | |
| 201301/01/2013 – 31/12/2013 | 2.1 mio. | 469 t. | 1.4 mio. | 435 t. | - | |
| 201201/01/2012 – 31/12/2012 | 297 t. | -255 t. | 106 t. | -153 t. | - |
Compared to 2.021 companies in Rådgivende ingeniøraktiviteter inden for byggeri og anlægsarbejder
Comparison is based on industry median values
Screen owners and management against the Danish FSA's official PEP lists
Build lead lists with filters on industry, geography, size and financials — and export straight to Excel.
Try the lead list generatorThe CVR number of SIEL BY:G ApS is 32772560.
SIEL BY:G ApS is owned by SIEL HOLDING ApS.
The management of SIEL BY:G ApS consists of Jesper Vingtoft Simonsen.
In 2025, SIEL BY:G ApS reported a gross profit of DKK 9,518,931.
SIEL BY:G ApS had 6 employees in 2018 according to the Danish CVR register.
SIEL BY:G ApS was founded on 24 January 2010.
Claim this page to add your logo and social links. Free to get started.
SIEL BY:G ApS has published its annual report for 2025. Gross profit came to DKK 9,518,931, and the net result was DKK 1,161,078.
SIEL BY:G ApS has published its annual report for 2024. Gross profit came to DKK 7,661,908, and the net result was DKK 952,163.
SIEL BY:G ApS has published its annual report for 2023. Gross profit came to DKK 7,184,898, and the net result was DKK 488,166.
SIEL BY:G ApS has published its annual report for 2022. Gross profit came to DKK 5,750,245, and the net result was DKK 594,626.
SIEL BY:G ApS has published its annual report for 2021. Gross profit came to DKK 4,504,966, and the net result was DKK 450,442.
SIEL BY:G ApS has published its annual report for 2020. Gross profit came to DKK 5,945,079, and the net result was DKK -394,195.
As of September 1, 2020, RSM DANMARK STATSAUTORISERET REVISIONSPARTNERSELSKAB has been appointed auditor of SIEL BY:G ApS.
As of September 1, 2020, A/S PSE 17 NR. 1509 has stepped down as auditor of SIEL BY:G ApS.
SIEL BY:G ApS has published its annual report for 2019. Gross profit came to DKK 4,298,980, and the net result was DKK 928,900.
SIEL BY:G ApS has published its annual report for 2018. Gross profit came to DKK 917,595, and the net result was DKK -1,747,847.
SIEL BY:G ApS has published its annual report for 2017. Gross profit came to DKK 5,135,301, and the net result was DKK 1,773,057.
SIEL BY:G ApS has published its annual report for 2016. Gross profit came to DKK 2,068,481, and the net result was DKK 250,364.
SIEL BY:G ApS has published its annual report for 2015. Gross profit came to DKK 2,396,667, and the net result was DKK 770,653.
SIEL BY:G ApS has published its annual report for 2014. Gross profit came to DKK 3,570,030, and the net result was DKK -26,086.
As of May 31, 2015, Lasse Gade has stepped down as director of SIEL BY:G ApS.
As of May 31, 2015, SIEL HOLDING ApS is registered as an owner of SIEL BY:G ApS with an ownership share of 100%.
SIEL BY:G ApS has published its annual report for 2013. Gross profit came to DKK 2,148,285, and the net result was DKK 469,364.
SIEL BY:G ApS has published its annual report for 2012. Gross profit came to DKK 296,603, and the net result was DKK -255,387.
As of December 31, 2012, A/S PSE 17 NR. 1509 has been appointed auditor of SIEL BY:G ApS.
As of December 31, 2012, REVISION LIMFJORD ApS has stepped down as auditor of SIEL BY:G ApS.
As of December 31, 2012, Jesper Vingtoft Simonsen is registered as director of SIEL BY:G ApS.
As of December 31, 2012, Lasse Gade is registered as director of SIEL BY:G ApS.
As of December 31, 2012, Peter Bjerre Bøystrup has stepped down as liquidator of SIEL BY:G ApS.
On December 31, 2012, SIEL BY:G ApS exited liquidation.
As of November 1, 2012, Peter Bjerre Bøystrup is registered as liquidator of SIEL BY:G ApS.
As of November 1, 2012, Lasse Gade has stepped down as director of SIEL BY:G ApS.
As of November 1, 2012, Rune Dybkjær has stepped down as director of SIEL BY:G ApS.
On November 1, 2012, SIEL BY:G ApS entered liquidation.
As of August 31, 2010, REVISION LIMFJORD ApS has been appointed auditor of SIEL BY:G ApS.
As of August 31, 2010, REVISIONSAKTIESELSKABET NORDVEST-REVISION has stepped down as auditor of SIEL BY:G ApS.
As of May 20, 2010, REVISIONSAKTIESELSKABET NORDVEST-REVISION has been appointed auditor of SIEL BY:G ApS.
As of May 20, 2010, Partner Revision statsautoriseret revisionsaktieselskab has stepped down as auditor of SIEL BY:G ApS.
As of January 24, 2010, Partner Revision statsautoriseret revisionsaktieselskab has been appointed auditor of SIEL BY:G ApS.
As of January 24, 2010, Lasse Gade is registered as director of SIEL BY:G ApS.
As of January 24, 2010, Rune Dybkjær is registered as director of SIEL BY:G ApS.
SIEL BY:G ApS was founded on January 24, 2010.
Companies in the same industry and area
CVR 26800609
CVR 46725840
CVR 39341484
CVR 42000922
CVR 44875942
