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SEC DATACOM Group A/S

Public limited companyCVR 16265640AllerødActive

SEC DATACOM Group A/S is a public limited company, based in Allerød, active in financial holding companies, founded in 1992. Measured by gross profit, it ranks no. 5 of 188 companies in the industry in the database. With 7 employees, the company is about 7 times larger than the industry median. Equity grew to DKK 76.3m in 2025.

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Key figures · financial year 2025

RevenueDKK 1.5bn+14.8% vs. 2024
Net profitDKK 17.7m+4.1% vs. 2024
EquityDKK 76.3m+15.2% vs. 2024
Employees7latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 3% (2024 → 2025), to DKK 94.8m.
  • Revenue rose 15% (2024 → 2025), to DKK 1.5bn.
  • Net profit rose 4% (2024 → 2025), to DKK 17.7m.
  • Equity rose 15% (2024 → 2025), to DKK 76.3m.

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 10mDKK 20mDKK 30mDKK 40mDKK 50mDKK 60mDKK 70mDKK 80m202020212022202320242025
EquityNet profit
Financial figures for SEC DATACOM Group A/S
202020212022202320242025Change
Revenue1,003,5841,085,8551,219,4831,586,3901,308,9161,502,485+14.8%
Gross profit64,74369,08584,48699,96092,02794,845+3.1%
Operating profit (EBIT)9,40614,06828,75736,90725,20726,938+6.9%
Profit before tax7,10111,89425,10128,67822,10323,091+4.5%
Net profit5,3619,28519,16021,93317,00817,704+4.1%
Total assets259,145230,093324,370342,173391,741359,084−8.3%
Equity35,67040,00853,71963,62766,20476,278+15.2%
Liabilities222,424189,033270,153278,412325,537279,206−14.2%
Cash and cash equivalents33,1413,02322,58621,1714,6586,707+44%
Average number of employees786865717576+1.3%

Source: annual reports filed with the Danish Business Authority (XBRL). Group figures; change is the latest year against the year before. “–” means the figure is not stated in the annual report.

Download the figures as CSV · free with an account, amounts in whole DKK

−DKK 20mDKK 0DKK 20mDKK 40mDKK 60mDKK 80mDKK 100m202020212022202320242025
Gross profitMedian, the industry (191 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 SEC DATACOM Group A/S
Financial yearPeriodPublishedFigures forDocuments
202501/07/2024 – 30/06/202518/11/2025The groupPDF not statedXBRL
202401/07/2023 – 30/06/202406/11/2024The groupPDFXBRL
202301/07/2022 – 30/06/202309/10/2023The groupPDFXBRL
202201/07/2021 – 30/06/202227/09/2022The groupPDFXBRL
202101/07/2020 – 30/06/202130/11/2021The groupPDFXBRL
202001/07/2019 – 30/06/202001/12/2020The groupPDFXBRL

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
024681009/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/2608/26
Employees

Position in the industry

191 companies in the database

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

Gross profitDKK 94.8mNo. 5 of 188
Better than 98% of the companies in the industry
EquityDKK 76.3mNo. 43 of 191
Better than 78% of the companies in the industry
Number of employees7No. 6 of 191
Better than 97% of the companies in the industry

Industry median: gross profit −DKK 59,467, net profit DKK 344k, equity DKK 21.3m, 1 employees.

DKK 100kDKK 1.9mDKK 34.5mDKK 642.2mDKK 4.5bnHere
Distribution of gross profit for 56 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 fewer than 20 employees69,967 companies in the comparison
No. 323of 69,742
Better than 100%
No. 2,233of 69,964
Better than 97%
Same industry and fewer than 20 employees189 companies in the comparison
No. 5of 187
Better than 98%
No. 41of 189
Better than 79%
Companies that are at least 30 years old10,276 companies in the comparison
No. 890of 10,152
Better than 91%
No. 1,524of 10,275
Better than 85%
All companies of type A/S18,025 companies in the comparison
No. 1,667of 17,786
Better than 91%
No. 2,730of 18,024
Better than 85%

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

Financial holding companies
Gross profit
  1. SEC DATACOM Group A/SDKK 94.8m
  2. Newcap Holding A/SDKK 11.9bn
  3. PC Offshore ApSDKK 315.2m
Net profit
  1. SEC DATACOM Group A/SDKK 17.7m
  2. Newcap Holding A/SDKK 5bn
  3. PC Offshore ApSDKK 159.8m
Equity
  1. SEC DATACOM Group A/SDKK 76.3m
  2. Newcap Holding A/SDKK 25.7bn
  3. PC Offshore ApSDKK 606.8m
Employees
  1. SEC DATACOM Group A/S7
  2. Newcap Holding A/S4
  3. PC Offshore ApS3

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
SEC DATACOM Group A/S
Subsidiaries and ownership shares

Subsidiaries are shown only if they are in the database.

Management

5 active registrations

Executive management

Executive management at SEC DATACOM Group A/S
NameRoleAppointed
Troels Nilson BrockCEO01/11/2022

Board of directors

Board of directors at SEC DATACOM Group A/S
NameRoleAppointed
Jens Wittrup WillumsenBoard member28/09/2018
Louise Grummisgaard ZinglersenBoard member30/12/2020
Lars Grummisgaard ZinglersenChair of the board01/11/2022
Vagn ThorupDeputy chair01/11/2022
Auditor
Grant Thornton, Godkendt Revisionspartnerselskab
Founders
Lars Grummisgaard Zinglersen, PH Marketing ApS, Salg- & Marketing Gruppen ApS
Former management (5)
Former management at SEC DATACOM Group A/S
NameRoleAppointedResigned
Jens Jørgen Øjvind NielsenDirector10/07/199227/01/2004
Lars Grummisgaard ZinglersenDirector10/07/199201/11/2022
Povl Erik GeddeDirector10/07/199228/11/2003
Lars Grummisgaard ZinglersenBoard member28/09/201831/10/2022
Vagn ThorupChair of the board28/09/201831/10/2022

Signing rule: Selskabet tegnes af bestyrelsesformanden og selskabets direktør i forening.

Address and production units

1 active production units

Gydevang 17
3450 Allerød

Allerød Municipality · Postcode 3450

Other companies at the address (1)

Production units
Production unitAddressEmployeesP number
SEC DATACOM Group A/SGydevang 17-19, 3450 Allerød71007226787

Purpose

Selskabets formål er at eje aktier og anparter i tilknyttede selskaber

The purpose is quoted from the register in Danish.

Changes year by year

36 registered events
20251 changeaccounts 1
  • Annual report for 2025 published
20241 changeaccounts 1
  • Annual report for 2024 published
20231 changeaccounts 1
  • Annual report for 2023 published
20227 changesmanagement 6 · accounts 1
  • Vagn Thorup appointed deputy chair
  • Lars Grummisgaard Zinglersen appointed chair of the board
  • Troels Nilson Brock appointed ceo
  • Lars Grummisgaard Zinglersen stepped down as director
  • Lars Grummisgaard Zinglersen stepped down as board member
  • Vagn Thorup stepped down as chair of the board
  • Annual report for 2022 published
20211 changeaccounts 1
  • Annual report for 2021 published
20202 changesmanagement 1 · accounts 1
  • Louise Grummisgaard Zinglersen appointed board member
  • Annual report for 2020 published
20191 changename 1
  • Name changed from SEC DATACOM Group ApS to SEC DATACOM Group A/S
201811 changesownership 7 · name 1 · management 3
  • LZ HOLDING ApS registered as owner (90%)
  • SEC DataCom Management ApS registered as owner (10%)
  • LZ HOLDING ApS is no longer registered as owner
  • Name changed from SEC DATACOM HOLDING ApS to SEC DATACOM Group ApS
  • Jens Wittrup Willumsen appointed board member
  • Lars Grummisgaard Zinglersen appointed board member
  • Vagn Thorup appointed chair of the board
  • LZ HOLDING ApS registered as owner (100%)
  • SEC DataCom Management ApS registered as owner (10%)
  • SEC DataCom Management ApS is no longer registered as owner
  • LZ HOLDING ApS is no longer registered as owner
20101 changeaddress 1
  • Moved to Gydevang 17-19, 3450 Allerød
20043 changesmanagement 1 · ownership 1 · industry 1
  • Jens Jørgen Øjvind Nielsen stepped down as director
  • LZ HOLDING ApS registered as owner (100%)
  • Industry changed to Finansielle holdingselskaber (652340)
20031 changemanagement 1
  • Povl Erik Gedde stepped down as director
20001 changecapital 1
  • Share capital changed from 503,333 DKK to 666,666 DKK
19991 changecapital 1
  • Share capital changed from 200,000 DKK to 503,333 DKK
19924 changesfounded 1 · management 3
  • Registered as SEC DATACOM HOLDING ApS
  • Jens Jørgen Øjvind Nielsen appointed director
  • Povl Erik Gedde appointed director
  • Lars Grummisgaard Zinglersen appointed director

Related companies

Same industry in Allerød

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Same people in management

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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.

View in CVRReport a correction