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RG Stålbyg ApS

Private limited companyCVR 36959703Harlev JActive

RG Stålbyg ApS is a private limited company, based in Harlev J, active in plumbing, heat and air-conditioning installation, founded in 2015. Net profit rose 37% from 2024 to 2025, ending at DKK 3.2m. Profit has grown three years in a row. With 51 employees, the company is about 10 times larger than the industry median.

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Key figures · financial year 2025

Gross profitDKK 24.7m+2.9% vs. 2024
Net profitDKK 3.2m+37% vs. 2024
EquityDKK 8.9m+43.9% vs. 2024
Employees51latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 3% (2024 → 2025), to DKK 24.7m.
  • Net profit rose 37% (2024 → 2025), to DKK 3.2m.
  • Equity rose 44% (2024 → 2025), to DKK 8.9m.

Employees

  • 15 more employees than a year earlier: 51 (07/2026) against 36 (07/2025).

Registrations, last 24 months

  • 20/01/2026: Moved to Lilleringvej 44, 8462 Harlev J
  • 25/03/2025: Moved to Hvidtjørnvej 9A, 8471 Sabro
  • 01/01/2025: Industry changed to Plumbing, heat and air-conditioning installation (432200)

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 thousand

Equity and net profit

−DKK 2mDKK 0DKK 2mDKK 4mDKK 6mDKK 8m202020212022202320242025
EquityNet profit
Financial figures for RG Stålbyg ApS
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit4,9359,6769,91615,94423,96724,657+2.9%
Operating profit (EBIT)−4341,5945852,6083,0364,169+37.3%
Profit before tax−4771,6005462,5783,0014,121+37.3%
Net profit−4771,3994182,0012,3223,180+37%
Total assets3,5768,6248,99818,84311,85516,211+36.8%
Equity1,3082,2682,0624,0636,1818,894+43.9%
Liabilities2,2556,3346,85414,6805,5977,175+28.2%
Cash and cash equivalents–31264724375+1,457.6%
Average number of employees41518233134+9.7%

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

DKK 0DKK 5mDKK 10mDKK 15mDKK 20mDKK 25m202020212022202320242025
Gross profitMedian, the industry (1,357 companies)

Signals from the financial statements

calculated from the 2025 figures

  • Profit 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
Annual reports for RG Stålbyg ApS
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202501/04/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202416/06/2025The companyPDFXBRL
202301/01/2023 – 31/12/202303/04/2024The companyPDFXBRL
202201/01/2022 – 31/12/202210/04/2023The companyPDFXBRL
202101/01/2021 – 31/12/202108/03/2022The companyPDFXBRL
202001/01/2020 – 31/12/202023/06/2021The companyPDF not statedXBRL

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 CVR
0102030405008/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

1,357 companies in the database

Comparison with the other companies in plumbing, heat and air-conditioning installation based on the latest financial year.

Gross profitDKK 24.7mNo. 73 of 1,357
Better than 95% of the companies in the industry
EquityDKK 8.9mNo. 93 of 1,357
Better than 93% of the companies in the industry
Number of employees51No. 78 of 1,357
Better than 94% of the companies in the industry

Industry median: gross profit DKK 3.3m, net profit DKK 316k, equity DKK 1.3m, 5 employees.

DKK 100kDKK 805kDKK 6.5mDKK 52.2mDKK 209.5mHere
Distribution of gross profit for 1,334 companies in the industry (latest financial year, logarithmic scale). Amber bar: where this company sits.

Compared with similar companies

size, age and company form
Rank among similar companies
GroupGross profitEquity
Companies with 50–199 employees4,467 companies in the comparison
No. 3,025of 4,412
Better than 31%
No. 2,964of 4,466
Better than 34%
Same industry and 50–199 employees45 companies in the comparison
No. 38of 45
Better than 16%
No. 34of 45
Better than 25%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 1,591of 33,588
Better than 95%
No. 4,056of 33,687
Better than 88%
All companies of type ApS66,508 companies in the comparison
No. 1,861of 66,379
Better than 97%
No. 7,491of 66,505
Better than 89%

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

Plumbing, heat and air-conditioning installation
Gross profit
  1. RG Stålbyg ApSDKK 24.7m
  2. Wicotec Kirkebjerg A/SDKK 419.7m
  3. Andersen & Heegaard A/SDKK 391.6m
Net profit
  1. RG Stålbyg ApSDKK 3.2m
  2. Wicotec Kirkebjerg A/SDKK 115.1m
  3. Andersen & Heegaard A/SDKK 32.5m
Equity
  1. RG Stålbyg ApSDKK 8.9m
  2. Wicotec Kirkebjerg A/SDKK 494.9m
  3. Andersen & Heegaard A/SDKK 88.2m
Employees
  1. RG Stålbyg ApS51
  2. Wicotec Kirkebjerg A/S1,495
  3. Andersen & Heegaard A/S251

Latest financial year per company. Choose up to three companies from the largest in the industry.

Owners and group

from the Public Ownership Register
Owners
  • Jesper Nyborg Holding ApS33.33%
  • RGranholm Holding ApS50%
RG Stålbyg ApS

Management

2 active registrations

Executive management

Executive management at RG Stålbyg ApS
NameRoleAppointed
Rune Hell GranholmDirector07/05/2015
Jesper Bach NyborgDirector19/12/2022
Auditor
Revisions-Partner I/S, registrerede revisorer
Founders
Rune Hell Granholm

Signing rule: Virksomheden tegnes af en direktør alene

Address and production units

1 active production units

Lilleringvej 44
8462 Harlev J

Aarhus Municipality · Postcode 8462

Production units
Production unitAddressEmployeesP number
RG Stålbyg ApSLilleringvej 44, 8462 Harlev J511020563873

Purpose

Virksomhedens formål er at drive håndværksmæssig servicevirksomhed og anden dermed forbundet virksomhed

The purpose is quoted from the register in Danish.

Changes year by year

24 registered events
20262 changesaccounts 1 · address 1
  • Annual report for 2025 published
  • Moved to Lilleringvej 44, 8462 Harlev J
20253 changesaccounts 1 · address 1 · industry 1
  • Annual report for 2024 published
  • Moved to Hvidtjørnvej 9A, 8471 Sabro
  • Industry changed to Plumbing, heat and air-conditioning installation (432200)
20241 changeaccounts 1
  • Annual report for 2023 published
20231 changeaccounts 1
  • Annual report for 2022 published
20228 changescapital 1 · management 1 · ownership 5 · accounts 1
  • Share capital changed from 50,000 DKK to 83,333 DKK
  • Jesper Bach Nyborg appointed director
  • Jesper Nyborg Holding ApS registered as owner (33.33%)
  • RGranholm Holding ApS registered as owner (50%)
  • RGranholm Holding ApS is no longer registered as owner
  • Annual report for 2021 published
  • RGranholm Holding ApS registered as owner (100%)
  • Rune Hell Granholm is no longer registered as owner
20212 changesaddress 1 · accounts 1
  • Moved to Hvidtjørnvej 9A, 8471 Sabro
  • Annual report for 2020 published
20201 changeaddress 1
  • Moved to Hvidtjørnvej 9A, 8471 Sabro
20171 changename 1
  • Name changed from RG Service ApS to RG Stålbyg ApS
20155 changesfounded 1 · management 1 · ownership 3
  • Registered as RG Service ApS
  • Rune Hell Granholm appointed director
  • Rune Hell Granholm registered as owner (100%)
  • Rune Hell Granholm is no longer registered as owner
  • Rune Hell Granholm registered as owner (100%)

Related companies

Same industry in Aarhus

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Largest in the industry

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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.

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