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Sidors ApS

Private limited companyCVR 39705060RønnedeActive

Sidors ApS is a private limited company, based in Rønnede, active in accounting, bookkeeping and auditing; tax consultancy, founded in 2018. Net profit rose 64% from 2024 to 2025, ending at DKK 449k. Profit has grown three years in a row. Equity fell to DKK 881k in 2025.

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Key figures · financial year 2025

Gross profitDKK 2m+33.5% vs. 2024
Net profitDKK 449k+63.9% vs. 2024
EquityDKK 881k−28.5% vs. 2024
Employees5latest month from CVR

What has changed

calculated from recorded figures and dates

Financials: 2025 against 2024

  • Gross profit rose 34% (2024 → 2025), to DKK 2m.
  • Net profit rose 64% (2024 → 2025), to DKK 449k.
  • Equity fell 28% (2024 → 2025), to DKK 881k.

Employees

  • 2 more employees than a year earlier: 5 (07/2026) against 3 (07/2025).

Management and owners, last 24 months

  • New owners registered: Dall ApS (01/01/2025), Nydi Invest ApS (01/01/2025) and Sikalie Holding ApS (01/06/2025).
  • No longer registered as owner: Dall ApS (31/12/2024), Nydi Invest ApS (31/12/2024) and Sikalie Holding ApS (31/05/2025) (+1).

Registrations, last 24 months

  • 01/01/2025: Industry changed to Accounting, bookkeeping and auditing; tax consultancy (692000)

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 200kDKK 400kDKK 600kDKK 800kDKK 1mDKK 1.2m202020212022202320242025
EquityNet profit
Financial figures for Sidors ApS
202020212022202320242025Change
Revenuenot statednot statednot statednot statednot statednot stated–
Gross profit6019601,3931,6981,5212,030+33.5%
Operating profit (EBIT)71326408341351580+65.3%
Profit before tax70323401345355579+63.4%
Net profit50251310267274449+63.9%
Total assets4007881,0771,2651,5211,681+10.5%
Equity1924948049591,232881−28.5%
Liabilities208294273307288793+174.8%
Cash and cash equivalents2175687661,0341,3031,077−17.3%
Average number of employees122323+50%

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 500kDKK 1mDKK 1.5mDKK 2m202020212022202320242025
Gross profitMedian, the industry (1,097 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 Sidors ApS
Financial yearPeriodPublishedFigures forDocuments
202501/01/2025 – 31/12/202525/02/2026The companyPDF not statedXBRL
202401/01/2024 – 31/12/202415/04/2025The companyPDFXBRL
202301/01/2023 – 31/12/202320/03/2024The companyPDFXBRL
202201/01/2022 – 31/12/202206/02/2023The companyPDFXBRL
202101/01/2021 – 31/12/202131/03/2022The companyPDF not statedXBRL
202001/01/2020 – 31/12/202018/05/2021The 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
01234508/2309/2310/2311/2312/2301/2402/2403/2404/2405/2406/2407/2408/2409/2410/2411/2412/2401/2502/2503/2504/2505/2506/2507/2508/2509/2510/2511/2512/2501/2602/2603/2604/2605/2606/2607/26
Employees

Position in the industry

1,097 companies in the database

Comparison with the other companies in accounting, bookkeeping and auditing; tax consultancy based on the latest financial year.

Gross profitDKK 2mNo. 432 of 1,093
Better than 61% of the companies in the industry
EquityDKK 881kNo. 420 of 1,097
Better than 62% of the companies in the industry
Number of employees5No. 389 of 1,097
Better than 65% of the companies in the industry

Industry median: gross profit DKK 1.4m, net profit DKK 135k, equity DKK 527k, 2 employees.

DKK 100kDKK 1.1mDKK 12.4mDKK 138.5mDKK 691.4mHere
Distribution of gross profit for 1,039 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. 30,666of 69,742
Better than 56%
No. 35,309of 69,964
Better than 50%
Same industry and fewer than 20 employees1,001 companies in the comparison
No. 343of 1,001
Better than 66%
No. 337of 1,001
Better than 66%
Companies that are between 5 and 14 years old33,688 companies in the comparison
No. 16,797of 33,588
Better than 50%
No. 16,286of 33,687
Better than 52%
All companies of type ApS66,508 companies in the comparison
No. 29,753of 66,379
Better than 55%
No. 31,145of 66,505
Better than 53%

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

Accounting, bookkeeping and auditing; tax consultancy
Gross profit
  1. Sidors ApSDKK 2m
  2. Beierholm Godkendt RevisionspartnerselskabDKK 1.5bn
  3. KPMG P/SDKK 603.7m
Net profit
  1. Sidors ApSDKK 449k
  2. Beierholm Godkendt RevisionspartnerselskabDKK 1.3m
  3. KPMG P/SDKK 4m
Equity
  1. Sidors ApSDKK 881k
  2. Beierholm Godkendt RevisionspartnerselskabDKK 70.8m
  3. KPMG P/SDKK 85.1m
Employees
  1. Sidors ApS5
  2. Beierholm Godkendt Revisionspartnerselskab1,851
  3. KPMG P/S573

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
Sidors ApS

Management

5 active registrations

Executive management

Executive management at Sidors ApS
NameRoleAppointed
Katja SidorDirector31/08/2018

Board of directors

Board of directors at Sidors ApS
NameRoleAppointed
Jesper Nygaard DitlefsenBoard member31/08/2018
Conny Therese SidorBoard member31/08/2018
Katja SidorBoard member31/08/2018
Martin HøghBoard member15/06/2021
Founders
ApS KBUS 38 nr.3117
Former management (3)
Former management at Sidors ApS
NameRoleAppointedResigned
Peter Andreas StakemannDirector01/07/201831/08/2018
Thomas Kjeldgård NielsenBoard member31/08/201801/02/2023
Susanne Beck KimmanChair of the board31/08/201801/02/2023

Signing rule: Selskabet tegnes af en direktør og et bestyrelsesmedlem i forening.

Address and production units

1 active production units

Industrivej 59
4683 Rønnede

Faxe Municipality · Postcode 4683

Production units
Production unitAddressEmployeesP number
Sidors ApSIndustrivej 59, 4683 Rønnede51023772708

Purpose

Selskabets formål er at drive handel og industri

The purpose is quoted from the register in Danish.

Changes year by year

68 registered events
20261 changeaccounts 1
  • Annual report for 2025 published
20257 changesownership 5 · accounts 1 · industry 1
  • Sikalie Holding ApS registered as owner (50%)
  • Kasita ApS is no longer registered as owner
  • Sikalie Holding ApS is no longer registered as owner
  • Annual report for 2024 published
  • Industry changed to Accounting, bookkeeping and auditing; tax consultancy (692000)
  • DALL ApS registered as owner (33.33%)
  • NYDI INVEST ApS registered as owner (10%)
20243 changesownership 2 · accounts 1
  • NYDI INVEST ApS is no longer registered as owner
  • DALL ApS is no longer registered as owner
  • Annual report for 2023 published
202313 changesownership 9 · accounts 1 · capital 1 · management 2
  • Kasita ApS registered as owner (10%)
  • Sikalie Holding ApS registered as owner (33.33%)
  • Conny Therese Sidor is no longer registered as owner
  • Kasita ApS is no longer registered as owner
  • Sikalie Holding ApS is no longer registered as owner
  • Annual report for 2022 published
  • Share capital changed from 250,000 DKK to 200,000 DKK
  • Thomas Kjeldgård Nielsen stepped down as board member
  • Susanne Beck Kimman stepped down as chair of the board
  • Kasita ApS registered as owner (25%)
  • Sikalie Holding ApS registered as owner (25%)
  • NYDI INVEST ApS registered as owner (25%)
  • Silvis Holding ApS is no longer registered as owner
20224 changesownership 3 · accounts 1
  • Sikalie Holding ApS is no longer registered as owner
  • NYDI INVEST ApS is no longer registered as owner
  • Kasita ApS is no longer registered as owner
  • Annual report for 2021 published
20215 changesaddress 1 · capital 1 · management 1 · ownership 1 · accounts 1
  • Moved to Industrivej 59, 4683 Rønnede
  • Share capital changed from 200,000 DKK to 250,000 DKK
  • Martin Høgh appointed board member
  • DALL ApS registered as owner (25%)
  • Annual report for 2020 published
20206 changesaddress 1 · capital 1 · ownership 4
  • Moved to Trekronervej 16, Strøby Egede, 4600 Køge
  • Share capital changed from 50,000 DKK to 200,000 DKK
  • Sikalie Holding ApS registered as owner (20%)
  • NYDI INVEST ApS registered as owner (20%)
  • Silvis Holding ApS registered as owner (20%)
  • Kasita ApS registered as owner (20%)
20192 changesaddress 2
  • Moved to Galoche Alle 15, 1, 4600 Køge
  • Moved to Høffdingsvej 34, 2500 Valby
201827 changesownership 15 · industry 1 · name 1 · address 1 · management 8 · founded 1
  • Conny Therese Sidor registered as owner (25%)
  • Silvis Holding ApS is no longer registered as owner
  • NYDI INVEST ApS is no longer registered as owner
  • Katja Sidor is no longer registered as owner
  • Conny Therese Sidor is no longer registered as owner
  • Industry changed to Accounting, bookkeeping and auditing; tax consultancy (692000)
  • Name changed from ApS KBUS 18 - 109 to Sidors ApS
  • Moved to Høffdingsvej 34, 2500 Valby
  • Thomas Kjeldgård Nielsen appointed board member
  • Susanne Beck Kimman appointed chair of the board
  • Jesper Nygaard Ditlefsen appointed board member
  • Katja Sidor appointed director
  • Katja Sidor appointed board member
  • Conny Therese Sidor appointed board member
  • Peter Andreas Stakemann stepped down as director
  • Silvis Holding ApS registered as owner (10%)
  • NYDI INVEST ApS registered as owner (10%)
  • Katja Sidor registered as owner (33.33%)
  • Thomas Kjeldgård Nielsen registered as owner (10%)
  • Thomas Kjeldgård Nielsen is no longer registered as owner
  • Conny Therese Sidor registered as owner (33.33%)
  • Jesper Nygaard Ditlefsen registered as owner (10%)
  • Jesper Nygaard Ditlefsen is no longer registered as owner
  • ApS KBUS 38 nr.3117 is no longer registered as owner
  • Registered as ApS KBUS 18 - 109
  • Peter Andreas Stakemann appointed director
  • ApS KBUS 38 nr.3117 registered as owner (100%)

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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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