CVRdatabase
Menu

Rum A/S

Public limited companyCVR 21780049HorsensActive

Rum A/S is a public limited company, based in Horsens, active in architectural activities, founded in 1999. Net profit fell 5% from 2024 to 2025, ending at DKK 3m. With 58 employees, the company is about 19 times larger than the industry median. Gross profit is higher than that of 95% of the companies in the industry in the database.

Follow
PDF reportCompare

Key figures · financial year 2025

RevenueDKK 63.1m+5% vs. 2024
Net profitDKK 3m−5.1% vs. 2024
EquityDKK 11.3m+11.3% vs. 2024
Employees58latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Revenue rose 5% (2024 → 2025), to DKK 63.1m.
  • Net profit fell 5% (2024 → 2025), to DKK 3m.
  • Equity rose 11% (2024 → 2025), to DKK 11.3m.

Management and owners, last 24 months

  • New in management: Jakob Ivan Larsen (board member, 26/03/2025), Malene Holmsgaard (board member, 26/03/2025) and Thomas Dahl (board member, 31/03/2026) (+1).
  • Stepped down: Anders Johansen (board member, 31/03/2026), Karin Elbek (board member, 26/03/2025) and Claus Jensen (board member, 26/03/2025) (+2).

Registrations, last 24 months

  • 01/01/2025: Industry changed to Architectural activities (711100)

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 0DKK 2mDKK 4mDKK 6mDKK 8mDKK 10mDKK 12m202020212022202320242025
EquityNet profit
Financial figures for Rum A/S
202020212022202320242025Change
Revenuenot statednot statednot statednot stated60,07363,098+5%
Gross profit27,23231,31135,06334,90738,04338,165+0.3%
Operating profit (EBIT)5,5254,9924,3842,7254,1283,973−3.7%
Profit before tax5,4584,2864,3362,7264,1573,959−4.8%
Net profit4,2503,1263,2942,0283,1733,012−5.1%
Total assets26,87124,56219,74020,34321,71323,673+9%
Equity10,6749,3008,9268,95410,12711,271+11.3%
Liabilities14,18812,0937,2717,7348,1918,060−1.6%
Cash and cash equivalents12,7784,6016,4284,9589,4196,848−27.3%
Average number of employees3749–565954−8.5%

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: 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 25mDKK 30mDKK 35mDKK 40m202020212022202320242025
Gross profitMedian, the industry (604 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 Rum A/S
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202508/02/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202427/03/2025The companyPDFXBRL
202301/01/2023 – 31/12/202321/03/2024The companyPDFXBRL
202201/01/2022 – 31/12/202218/04/2023The companyPDFXBRL
202101/01/2021 – 31/12/202115/03/2022The companyPDFXBRL
202001/01/2020 – 31/12/202002/03/2021The companyPDFXBRL

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
01020304050607009/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

604 companies in the database

Comparison with the other companies in architectural activities based on the latest financial year.

Gross profitDKK 38.2mNo. 30 of 604
Better than 95% of the companies in the industry
EquityDKK 11.3mNo. 39 of 604
Better than 94% of the companies in the industry
Number of employees58No. 26 of 604
Better than 96% of the companies in the industry

Industry median: gross profit DKK 2.4m, net profit DKK 219k, equity DKK 992k, 3 employees.

DKK 100kDKK 764kDKK 5.8mDKK 44.5mDKK 172.6mHere
Distribution of gross profit for 586 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. 2,351of 4,412
Better than 47%
No. 2,762of 4,466
Better than 38%
Same industry and 50–199 employees25 companies in the comparison
No. 22of 25
Better than 13%
No. 18of 25
Better than 29%
Companies that are between 15 and 29 years old24,910 companies in the comparison
No. 1,880of 24,791
Better than 92%
No. 6,264of 24,909
Better than 75%
All companies of type A/S18,025 companies in the comparison
No. 3,659of 17,786
Better than 79%
No. 8,272of 18,024
Better than 54%

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

Architectural activities
Gross profit
  1. Rum A/SDKK 38.2m
  2. Arkitema K/SDKK 339.8m
  3. Bjarke Ingels Group A/SDKK 325.7m
Net profit
  1. Rum A/SDKK 3m
  2. Arkitema K/S−DKK 1.3m
  3. Bjarke Ingels Group A/SDKK 89.1m
Equity
  1. Rum A/SDKK 11.3m
  2. Arkitema K/SDKK 45.9m
  3. Bjarke Ingels Group A/SDKK 514.2m
Employees
  1. Rum A/S58
  2. Arkitema K/S347
  3. Bjarke Ingels Group A/S312

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
  • Arkitektfirmaet RUM Holding ApS100%
Rum A/S

Management

6 active registrations

Executive management

Executive management at Rum A/S
NameRoleAppointed
Karin ElbekCEO31/01/2022

Board of directors

Board of directors at Rum A/S
NameRoleAppointed
Birgitte Brinch MadsenChair of the board01/04/2018
Jakob Ivan LarsenBoard member26/03/2025
Malene HolmsgaardBoard member26/03/2025
Thomas DahlBoard member31/03/2026
Klaus JepsenBoard member31/03/2026
Founders
Vagn Møller Albertsen, Peter Flarup, Tom Halling
Former management (17)
Former management at Rum A/S
NameRoleAppointedResigned
Vagn Møller AlbertsenBoard member22/06/199912/12/2002
Vagn Møller AlbertsenDirector22/06/199912/12/2002
Jens DamsgaardBoard member09/05/200009/04/2008
Anders JohansenBoard member10/10/200131/03/2026
Anders JohansenDirector12/11/200209/04/2008
Peter FlarupChair of the board12/11/200227/06/2005
Hanne Flø StigBoard member27/06/200509/04/2008
Jens VasehusChair of the board01/11/200713/06/2012
Hanne Flø StigDirector09/04/200804/06/2013
Karin ElbekBoard member09/04/200826/03/2025
Tom HallingDirector09/04/200813/06/2012
Lars Bonderup BjørnChair of the board05/11/201231/03/2018
Tom HallingBoard member05/11/201215/06/2017
Marianne Kjerkegaard KristensenCEO04/06/201331/01/2022
Claus JensenBoard member16/08/201326/03/2025
Tom HallingBoard member22/12/201731/03/2026
Malene Østergaard SørensenBoard member01/09/202405/02/2026

Signing rule: Selskabet tegnes af en direktør, af to medlemmer af bestyrelsen i forening eller af den samlede bestyrelse.

Address and production units

2 active production units

Emil Møllers Gade 41B
8700 Horsens

Horsens Municipality · Postcode 8700

Other companies at the address (2)

Production units
Production unitAddressEmployeesP number
RUM asEmil Møllers Gade 41B, 8700 Horsens481014292957
RUM asÆbeløgade 4, 2, 2100 København Ø101025142000

Purpose

Selskabets formål er at drive arkitektvirksomhed samt hermed beslægtet virksomhed.

The purpose is quoted from the register in Danish.

Changes year by year

75 registered events
20266 changesmanagement 5 · accounts 1
  • Klaus Jepsen appointed board member
  • Thomas Dahl appointed board member
  • Tom Halling stepped down as board member
  • Anders Johansen stepped down as board member
  • Annual report for 2025 published
  • Malene Østergaard Sørensen stepped down as board member
20256 changesaccounts 1 · management 4 · industry 1
  • Annual report for 2024 published
  • Jakob Ivan Larsen appointed board member
  • Malene Holmsgaard appointed board member
  • Claus Jensen stepped down as board member
  • Karin Elbek stepped down as board member
  • Industry changed to Architectural activities (711100)
20242 changesmanagement 1 · accounts 1
  • Malene Østergaard Sørensen appointed board member
  • Annual report for 2023 published
20237 changescapital 1 · ownership 5 · accounts 1
  • Share capital changed from 2,000,000 DKK to 1,800,000 DKK
  • RUM A/S is no longer registered as owner
  • Arkitektfirmaet RUM Holding ApS registered as owner (100%)
  • HOLDINGSELSKABET CLAUS JENSEN ApS is no longer registered as owner
  • A. JOHANSEN HOLDING ApS is no longer registered as owner
  • KARIN ELBEK HOLDING ApS is no longer registered as owner
  • Annual report for 2022 published
20224 changesmerger 1 · accounts 1 · management 2
  • Merger registered in CVR
  • Annual report for 2021 published
  • Karin Elbek appointed ceo
  • Marianne Kjerkegaard Kristensen stepped down as ceo
20211 changeaccounts 1
  • Annual report for 2020 published
20182 changesmanagement 2
  • Birgitte Brinch Madsen appointed chair of the board
  • Lars Bonderup Bjørn stepped down as chair of the board
20174 changesmanagement 2 · ownership 2
  • Tom Halling appointed board member
  • RUM A/S registered as owner (10%)
  • TOM HALLING HOLDING ApS is no longer registered as owner
  • Tom Halling stepped down as board member
20161 changeaddress 1
  • Moved to Emil Møllers Gade 41B, 8700 Horsens
20154 changesownership 4
  • TOM HALLING HOLDING ApS registered as owner (10%)
  • HOLDINGSELSKABET CLAUS JENSEN ApS registered as owner (25%)
  • HOLDINGSELSKABET CLAUS JENSEN ApS is no longer registered as owner
  • TOM HALLING HOLDING ApS is no longer registered as owner
20135 changesmanagement 3 · ownership 1 · capital 1
  • Claus Jensen appointed board member
  • HOLDINGSELSKABET CLAUS JENSEN ApS registered as owner (10%)
  • Share capital changed from 2,400,000 DKK to 2,000,000 DKK
  • Marianne Kjerkegaard Kristensen appointed ceo
  • Hanne Flø Stig stepped down as director
20126 changesmanagement 4 · address 2
  • Lars Bonderup Bjørn appointed chair of the board
  • Tom Halling appointed board member
  • Moved to Emil Møllers Gade 41, 8700 Horsens
  • Moved to Emil Møllers Gade 43, 2, 8700 Horsens
  • Tom Halling stepped down as director
  • Jens Vasehus stepped down as chair of the board
20111 changename 1
  • Name changed from RUMARKITEKTER MAA A/S to RUM A/S
200811 changescapital 1 · ownership 3 · management 6 · name 1
  • Share capital changed from 2,250,000 DKK to 2,400,000 DKK
  • A. JOHANSEN HOLDING ApS registered as owner (25%)
  • TOM HALLING HOLDING ApS registered as owner (25%)
  • KARIN ELBEK HOLDING ApS registered as owner (25%)
  • Hanne Flø Stig appointed director
  • Tom Halling appointed director
  • Karin Elbek appointed board member
  • Hanne Flø Stig stepped down as board member
  • Anders Johansen stepped down as director
  • Jens Damsgaard stepped down as board member
  • Name changed from ALBERTSEN & FLARUP M.A.A. ARKITEKTER A/S to RUMARKITEKTER MAA A/S
20073 changescapital 1 · management 1 · address 1
  • Share capital changed from 1,500,000 DKK to 2,250,000 DKK
  • Jens Vasehus appointed chair of the board
  • Moved to Flegmade 9A, 7100 Vejle
20061 changeaddress 1
  • Moved to Flegmade 9A, 7100 Vejle
20052 changesmanagement 2
  • Hanne Flø Stig appointed board member
  • Peter Flarup stepped down as chair of the board
20024 changesmanagement 4
  • Vagn Møller Albertsen stepped down as board member
  • Vagn Møller Albertsen stepped down as director
  • Anders Johansen appointed director
  • Peter Flarup appointed chair of the board
20011 changemanagement 1
  • Anders Johansen appointed board member
20001 changemanagement 1
  • Jens Damsgaard appointed board member
19993 changesfounded 1 · management 2
  • Registered as ALBERTSEN & FLARUP M.A.A. ARKITEKTER A/S
  • Vagn Møller Albertsen appointed board member
  • Vagn Møller Albertsen appointed director

Related companies

Same people in management

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.

View in CVRReport a correction