Siel By:g ApS
Private limited companyCVR 32772560SorringActive
Siel By:g ApS is a private limited company, based in Sorring, active in engineering consultancy in construction and civil engineering, founded in 2010. Net profit rose 22% from 2024 to 2025, ending at DKK 1.2m. Profit has grown three years in a row. With 11 employees, the company is about 4 times larger than the industry median.
Key figures · financial year 2025
What has changed
calculated from recorded figures and datesFinancials: 2025 against 2024
- Gross profit rose 24% (2024 → 2025), to DKK 9.5m.
- Net profit rose 22% (2024 → 2025), to DKK 1.2m.
- Equity rose 58% (2024 → 2025), to DKK 3.2m.
Registrations, last 24 months
- 01/01/2025: Industry changed to Engineering consultancy in construction and civil engineering (711210)
Calculated from the latest two annual reports in sequence and from registrations in CVR. A figure that is missing in either year gives no line, and we derive no figures.
Financial statements
Financial years 2020–2025 · amounts in DKK thousandEquity and net profit
| 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | Change | |
|---|---|---|---|---|---|---|---|
| Revenue | not stated | not stated | not stated | not stated | not stated | not stated | – |
| Gross profit | 5,945 | 4,505 | 5,750 | 7,185 | 7,662 | 9,519 | +24.2% |
| Operating profit (EBIT) | −398 | 621 | 862 | 904 | 1,387 | 1,559 | +12.4% |
| Profit before tax | −486 | 578 | 773 | 629 | 1,227 | 1,500 | +22.2% |
| Net profit | −394 | 450 | 595 | 488 | 952 | 1,161 | +21.9% |
| Total assets | 4,515 | 5,403 | 6,771 | 4,015 | 7,887 | 7,188 | −8.9% |
| Equity | 790 | 1,240 | 1,835 | 1,041 | 1,993 | 3,154 | +58.2% |
| Liabilities | 3,726 | 4,163 | 4,820 | 2,793 | 5,723 | 3,892 | −32% |
| Cash and cash equivalents | 413 | 0 | 257 | 66 | 14 | 488 | +3,340.4% |
| Average number of employees | 6 | 8 | 9 | 8 | 9 | 10 | +11.1% |
Source: annual reports filed with the Danish Business Authority (XBRL). Figures for the company (not the group); change is the latest year against the year before. “–” means the figure is not stated in the annual report. Revenue is not stated for 2020, 2021, 2022, 2023, 2024, 2025: smaller companies may omit it, and we do not derive it from other figures.
Download the figures as CSV · free with an account, amounts in whole DKK
Signals from the financial statements
calculated from the 2025 figuresProfit for five years in a row
Net result has been positive in 2021–2025.
How is this calculated?
Net result is positive in the five latest annual reports in a row.
The signals are rules applied to the figures in the annual reports. They are not an assessment or credit rating of the company. See Data and method.
Annual reports
6 financial years| Financial year | Period | Published | Figures for | Documents |
|---|---|---|---|---|
| 2025 | 01/01/2025 – 31/12/2025 | 25/06/2026 | The company | PDF not statedXBRL |
| 2024 | 01/01/2024 – 31/12/2024 | 30/06/2025 | The company | PDFXBRL |
| 2023 | 01/01/2023 – 31/12/2023 | 14/06/2024 | The company | PDFXBRL |
| 2022 | 01/01/2022 – 31/12/2022 | 30/06/2023 | The company | PDFXBRL |
| 2021 | 01/01/2021 – 31/12/2021 | 29/06/2022 | The company | PDFXBRL |
| 2020 | 01/01/2020 – 31/12/2020 | 06/07/2021 | The company | PDFXBRL |
The figures from all the annual reports are shown on this page. The documents themselves (PDF and XBRL, the machine-readable edition) are downloaded with a Pro account: sign in or create a free account, and then choose Pro. XBRL is the edition the figures on the page are read from.
Employees
monthly figures from CVRPosition in the industry
795 companies in the databaseComparison with the other companies in engineering consultancy in construction and civil engineering based on the latest financial year.
Industry median: gross profit DKK 2.8m, net profit DKK 406k, equity DKK 1.2m, 3 employees.
Compared with similar companies
size, age and company form| Group | Gross profit | Equity |
|---|---|---|
| Companies with fewer than 20 employees69,967 companies in the comparison | No. 5,233of 69,742 Better than 92% | No. 18,771of 69,964 Better than 73% |
| Same industry and fewer than 20 employees680 companies in the comparison | No. 82of 679 Better than 88% | No. 118of 680 Better than 83% |
| Companies that are between 15 and 29 years old24,910 companies in the comparison | No. 6,199of 24,791 Better than 75% | No. 12,074of 24,909 Better than 52% |
| All companies of type ApS66,508 companies in the comparison | No. 6,508of 66,379 Better than 90% | No. 15,340of 66,505 Better than 77% |
The rank is calculated among companies in the database with a figure for the latest financial year, and is shown only for groups of at least ten companies.
Compare with the industry
Engineering consultancy in construction and civil engineering- Siel By:g ApSDKK 9.5m
- Rambøll Danmark A/SDKK 3bn
- Sweco Danmark A/SDKK 1.7bn
- Siel By:g ApSDKK 1.2m
- Rambøll Danmark A/SDKK 169.1m
- Sweco Danmark A/SDKK 231m
- Siel By:g ApSDKK 3.2m
- Rambøll Danmark A/SDKK 950.5m
- Sweco Danmark A/SDKK 766.8m
- Siel By:g ApS11
- Rambøll Danmark A/S3,293
- Sweco Danmark A/S1,864
Latest financial year per company. Choose up to three companies from the largest in the industry.
Owners and group
from the Public Ownership Register- Siel Holding ApS100%
Management
1 active registrationsExecutive management
| Name | Role | Appointed |
|---|---|---|
| Jesper Vingtoft Simonsen | Director | 31/12/2012 |
- Founders
- Laga Holding ApS, Dybkjær Holding ApS
Former management (3)
| Name | Role | Appointed | Resigned |
|---|---|---|---|
| Rune Dybkjær | Director | 24/01/2010 | 01/11/2012 |
| Peter Bjerre Bøystrup | Liquidator | 01/11/2012 | 31/12/2012 |
| Lasse Gade | Director | 31/12/2012 | 31/05/2015 |
Signing rule: Selskabet tegnes af direktøren.
Address and production units
1 active production unitsSkolebakken 35
8641 Sorring
Silkeborg Municipality · Postcode 8641
Other companies at the address (1)
- Syvhøjegård ApSGrowing of cereals (except rice), leguminous crops and oil seeds
| Production unit | Address | Employees | P number |
|---|---|---|---|
| SIEL BY:G ApS | Skolebakken 35, 8641 Sorring | 11 | 1015853782 |
Purpose
Selskabets formål er at drive arkitekt- og ingeniørvirksomhed samt direkte eller indirekte at drive anden virksomhed forbunden hermed.
The purpose is quoted from the register in Danish.
Changes year by year
28 registered events20261 changeaccounts 1
- AccountsAnnual report for 2025 published
20252 changesaccounts 1 · industry 1
- AccountsAnnual report for 2024 published
- IndustryIndustry changed to Engineering consultancy in construction and civil engineering (711210)
20242 changesaddress 1 · accounts 1
- AddressMoved to Skolebakken 35, 8641 Sorring
- AccountsAnnual report for 2023 published
20231 changeaccounts 1
- AccountsAnnual report for 2022 published
20222 changesaddress 1 · accounts 1
- AddressMoved to Skovvej 14, 2950 Vedbæk
- AccountsAnnual report for 2021 published
20211 changeaccounts 1
- AccountsAnnual report for 2020 published
20162 changesname 1 · industry 1
- NameName changed from GENISTREGER BY:G ApS to SIEL BY:G ApS
- IndustryIndustry changed to Engineering consultancy in construction and civil engineering (711210)
20153 changesmanagement 1 · ownership 1 · address 1
- ManagementLasse Gade stepped down as director
- OwnershipSIEL HOLDING ApS registered as owner (100%)
- AddressMoved to Uhresøvej 41, Mejdal, 7500 Holstebro
20143 changesname 2 · address 1
- NameName changed from BY:G ApS to GENISTREGER BY:G ApS
- AddressMoved to Nupark 51, 7500 Holstebro
- NameName changed from GENISTREGER ApS to BY:G ApS
20132 changesaddress 2
- AddressMoved to Skivevej 3, 1, 7500 Holstebro
- AddressMoved to Nørregade 24, 7830 Vinderup
20126 changesname 1 · status 2 · management 3
- NameName changed from D-GADE ARKITEKTER & INGENIØRER ApS to GENISTREGER ApS
- StatusStatus changed to active
- ManagementLasse Gade appointed director
- ManagementJesper Vingtoft Simonsen appointed director
- StatusStatus changed to in voluntary liquidation
- ManagementRune Dybkjær stepped down as director
20111 changeaddress 1
- AddressMoved to Fælledvej 17, 7600 Struer
20102 changesfounded 1 · management 1
- FoundedRegistered as D-GADE ARKITEKTER & INGENIØRER ApS
- ManagementRune Dybkjær appointed director
Related companies
Same industry in Silkeborg
- Envidan A/S349 employees
- Dmr A/S314 employees
- Dai A/S84 employees
- Ubbe Rådgivende Ingeniører ApS17 employees
- Value Engineering ApS12 employees
- Visgaard & Sundstrøm ApS7 employees
Same people in management
- Syvhøjegård ApSvia Jesper Vingtoft Simonsen
- Pynten Holding ApSvia Peter Bjerre Bøystrup
- Atlantic Seafood A/Svia Peter Bjerre Bøystrup
- Gades Kloak og Anlæg ApSvia Lasse Gade
- Møller Nielsens Tegnestue ApSvia Rune Dybkjær
- Advokatanpartsselskabet Peter Bjerre Bøystrupvia Peter Bjerre Bøystrup
Largest in the industry
- Rambøll Danmark A/SDKK 3bn
- Sweco Danmark A/SDKK 1.7bn
- Semco Maritime A/SDKK 1.3bn
- Artelia A/SDKK 1.1bn
- WSP Danmark A/SDKK 462.9m
- Norconsult Danmark A/SDKK 414.6m
Source and updates
The information comes from the Danish Central Business Register (Danish Business Authority) and from annual reports filed with the Danish Business Authority. Last synchronised 24/10/2026. The company is protected against advertising; contact details are not shown, and the data must not be used for marketing.