ACTIVE

SIEMKA

Export PDF

Financial year 2025 · Closed on 31/12/2025

Net result388,7 k €+8,5 %over 1 year

Gross margin949,4 k €-7,8 %over 1 year

Equity1 M €+50,1 %over 1 year

Workforce2,3 ETP0,0 %over 1 year

Identity

Source · BCE/KBO

SIEMKA is a Private limited company incorporated in 2006. Its main activity is: Development of building projects. Its registered office is in Lommel. It employs on average 2,3 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0879.030.430
Incorporation: 31/01/2006
Legal form: Private limited company
Registered office: Maatheide 98 box A
3920 Lommel · FlandreSee on map
Contributed capital: 8 543,63 €
Latest accounts: 31/12/2025
Average workforce: 2,3 ETP

Activities (NACE)

41101Development of building projects· main 43310Plastering 43310Plastering 45250Maintenance and repair of motor vehicles 45410Sale, maintenance and repair of motorcycles and related parts and accessories 68121Buying and selling of own real estate+7

Joint committees (2)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 20 filings

Trend over 20 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	949,4 k €	-7.8%	1 M €	+122%	463 k €	+239%	136,5 k €	+50.2%	90,9 k €
EBITDA	790,6 k €	+1.7%	777,7 k €	+101%	387,1 k €	+229%	117,7 k €	+91.0%	61,6 k €
Operating result	684,9 k €	-5.1%	721,8 k €	+141%	300 k €	+248%	86,3 k €	+82.5%	47,3 k €
Net result	388,7 k €	+8.5%	358,2 k €	+124%	159,6 k €	+303%	39,6 k €	+190%	13,6 k €
Balance sheet
Equity	1 M €	+50.1%	682,6 k €	+110%	324,4 k €	+96.8%	164,8 k €	+31.6%	125,3 k €
Total assets	3,3 M €	+18.6%	2,8 M €	-1.8%	2,8 M €	+81.0%	1,6 M €	+40.3%	1,1 M €
Cash	43,3 k €	-84.3%	275,7 k €	+21.4%	227 k €	+62.3%	139,9 k €	-1.9%	142,6 k €
Debts	2,3 M €	+8.3%	2,1 M €	-16.1%	2,5 M €	+80.1%	1,4 M €	+41.4%	991 k €
Other
Workforce	2,3 ETP	0.0%	2,3 ETP		0,0 ETP		–		–

Valuation

Indicative valuation

As an indication, this company is worth

between 1 M€ and 2,5 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

2 active · 3 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
KVRC1028.231.771Represented by Karel Van Renterghem	Bestuurdersince 28/09/2025
Yente Van Renterghem	Bestuurdersince 01/07/2020Director01/07/2020 → 2024 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Karel Van Renterghem	Director08/01/2024 → 2024 accountsManager01/01/2007 → 2023 accounts
Karel Valentijn Van Renterghem	Director01/01/2006 → 2021 accountsManager01/01/2006 → 2020 accounts

Other companies at this address

Maatheide 98 3920 Lommel

Company	CBE no.
SIEMKA BOUW● Active	0680.440.746
SIEMKA INVEST● Active	0754.424.032

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged model	Abridged model	Abridged model	Micro model	Micro model
Start of the financial year	01/01/2025	01/01/2024	01/01/2023	01/01/2022	01/01/2021	01/01/2020
Closing of the financial year	31/12/2025	31/12/2024	31/12/2023	31/12/2022	31/12/2021	31/12/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	21/05/2026	10/07/2025	14/02/2024	13/07/2023	20/06/2022	20/07/2021
General meeting	20/05/2026	20/06/2025	08/02/2024	16/06/2023	17/06/2022	18/06/2021
Currency of the financial year	EUR	EUR	EUR	EUR	EUR	EUR
NBB quality label	Satisfying controls	Satisfying controls	Satisfying controls	Satisfying controls	Satisfying controls	Satisfying controls

Financial ratios

Source · NBB

Looking for more information about this company?

Try for free

Annual accounts filings

Source · NBB, 20 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	20/05/2026	21/05/2026	Dutch	PDF
Abridged model	31/12/2024	20/06/2025	10/07/2025	Dutch	PDF
Abridged model	31/12/2023	08/02/2024	14/02/2024	Dutch	PDF
Abridged model	31/12/2022	16/06/2023	13/07/2023	Dutch	PDF
Micro model	31/12/2021	17/06/2022	20/06/2022	Dutch	PDF
Micro model	31/12/2020	18/06/2021	20/07/2021	Dutch	PDF
Micro model	31/12/2019	19/06/2020	15/07/2020	Dutch	PDF
Abridged model	31/12/2018	21/06/2019	28/06/2019	Dutch	PDF
Abridged model	31/12/2017	15/06/2018	03/07/2018	Dutch	PDF
Abridged model	31/12/2016	16/06/2017	17/07/2017	Dutch	PDF
Abridged model	31/12/2015	17/06/2016	29/08/2016	Dutch	PDF
Abridged model	31/12/2014	19/06/2015	20/08/2015	Dutch	PDF
Abridged model	31/12/2013	20/06/2014	27/08/2014	Dutch	PDF
Abridged model	31/12/2012	21/06/2013	10/07/2013	Dutch	PDF
Abridged model	31/12/2011	15/06/2012	25/06/2012	Dutch	PDF
Abridged model	31/12/2010	17/06/2011	22/06/2011	Dutch	PDF
Abridged model	31/12/2009	18/06/2010	30/06/2010	Dutch	PDF
Abridged model	31/12/2008	19/06/2009	16/07/2009	Dutch	PDF
Abridged model	31/12/2007	20/06/2008	14/07/2008	Dutch	PDF
Abridged model	31/12/2006	15/06/2007	03/07/2007	Dutch	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 1 M€ and 2,5 M€

The detail comes with the Business plan: low and high bounds, the valuation bridge for each financial year, transaction multiples by sector and size, group valuation and exports.

Discover the Business plan

Disclaimer

Indicative estimate based on public sector multiples and the filed annual accounts. It is neither a certified valuation nor financial or investment advice.

Board of directors

Source · NBB, accounts to 31/12/2025

2 active · 3 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
KVRC1028.231.771Represented by Karel Van Renterghem	Bestuurdersince 28/09/2025
Yente Van Renterghem	Bestuurdersince 01/07/2020Director01/07/2020 → 2024 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Karel Van Renterghem	Director08/01/2024 → 2024 accountsManager01/01/2007 → 2023 accounts
Karel Valentijn Van Renterghem	Director01/01/2006 → 2021 accountsManager01/01/2006 → 2020 accounts

Ownership and network

Looking for more information about this company?

Try for free

Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates30/10/2025
ONTSLAGEN - BENOEMINGEN
PDF
Registered office29/07/2025
MAATSCHAPPELIJKE ZETEL
PDF
Mandates10/01/2024
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - MAATSCHAPPELIJKE ZETEL - ONTSLAGEN - BENOEMINGEN
PDF
Mandates10/12/2020
ONTSLAGEN - BENOEMINGEN - WIJZIGING RECHTSVORM
PDF
Other24/10/2018
DOEL
PDF
Mandates16/04/2008
Zetelverplaatsing bij beslissing zaakvoerders
PDF
Other06/04/2007
Wijziging bestuur
PDF
Other31/10/2006
DIVERSEN
PDF

Similar companies

A company's peers, by sector and size, are included in the Business plan.

See the Business plan

Timeline

Source · CBE, NBB annual accounts

Year

Identity

Incorporation

Name

Registered office

Annual accounts

Filings20 filings

Mandates

KVRC

Yente Van Renterghem

Karel Van Renterghem

Karel Valentijn Van Renterghem

Siemon Van Renterghem

2005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

SIEMKA

Lodewijk De Raetstraat 59, 3920 LommelASTRIDLAAN 99, 3900 Pelt

BestuurderDirector

Manager

DirectorManager

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Maatheide 98 bte A, 3920 LommelCurrent		CBE
Maatheide 98 bte A, Lommel 3920	accounts 2025	Accounts 2025 · 2026-00121738
Lodewijk De Raetstraat 59, 3920 Lommel	accounts 2023 → 2024	Accounts 2024 · 2025-00272867
ASTRIDLAAN 99, 3900 Pelt	accounts 2021 → 2022	Accounts 2022 · 2023-00258184

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
SIEMKACurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00121738

Events

2025
Annual accounts 2025388,7 k €↑
2024
Annual accounts 2024358,2 k €↑
2023
Annual accounts 2023159,6 k €↑
2022
Annual accounts 202239,6 k €↑
2021
Annual accounts 202113,6 k €↓
2020
Annual accounts 202054,6 k €↑
2019
Annual accounts 201941,3 k €↑
2018
Annual accounts 20182 k €↑
2017
Annual accounts 2017-4 k €↓
2016
Annual accounts 20166,1 k €↑
2015
Annual accounts 20153,3 k €↓
2014
Annual accounts 20145,9 k €↑
2013
Annual accounts 2013713,5 €↓
2012
Annual accounts 20121,5 k €↓
2011
Annual accounts 20117,1 k €↑
2010
Annual accounts 2010-10,9 k €↓
2009
Annual accounts 20095,3 k €↑
2008
Annual accounts 2008-4,9 k €↓
2007
Annual accounts 2007-1,8 k €↑
2006
Annual accounts 2006-2,4 k €
31/01/2006
IncorporationPrivate limited company

SIEMKA

Overview

Identity

Financials

Valuation

Indicative valuation

Board of directors

Other companies at this address

Financials

Full financial information

Financial ratios

Annual accounts filings

Valuation

Indicative valuation

Directors & structure

Board of directors

Ownership and network

Publications

Belgian Official Gazette publications

Similar companies

Similar companies

Timeline

Timeline

Registered offices

Company names

Events