ACTIVE

SIEMONS GRONDWERKEN

Financial year 2025 · Closed on 31/12/2025

Net result-11 k €-1 427,7 %over 1 year

Gross margin-4,1 k €-158,1 %over 1 year

Equity10,8 k €-50,5 %over 1 year

Identity

Source · BCE/KBO

SIEMONS GRONDWERKEN is a Private limited company incorporated in 2010. Its main activity is: Repair of machinery. Its registered office is in Essen.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0823.990.749
Incorporation: 16/03/2010
Legal form: Private limited company
Registered office: Horendonk 347
2910 Essen · FlandreSee on map
Contributed capital: 18 600,00 €
Latest accounts: 31/12/2025

Activities (NACE)

33120Repair of machinery· main 33120Repair of machinery 42212Construction of utility projects for fluids 42212Construction of utility projects for fluids 42220Construction of utility projects for electricity and telecommunications 42220Construction of utility projects for electricity and telecommunications+6

Financials

Source · NBB, 15 filings

Trend over 15 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	-4,1 k €	-158%	7,1 k €	-28.0%	9,9 k €	-59.1%	24,1 k €	+136%	10,2 k €
EBITDA	-6 k €	-231%	4,6 k €	-41.3%	7,8 k €	-64.9%	22,2 k €	+194%	7,6 k €
Operating result	-6,5 k €	-256%	4,2 k €	+288%	1,1 k €	-93.1%	15,5 k €	+1785%	821,3 €
Net result	-11 k €	-1428%	-721,6 €	-232%	548,2 €	-96.4%	15 k €	+3909%	374,9 €
Balance sheet
Equity	10,8 k €	-50.5%	21,8 k €	-3.2%	22,5 k €	+2.5%	22 k €	+47.0%	15 k €
Total assets	79 k €	-10.4%	88,2 k €	+2.4%	86,1 k €	-8.4%	93,9 k €	+18.5%	79,3 k €
Cash	24 k €	-48.9%	47 k €	-39.2%	77,4 k €	+58.0%	49 k €	+12.2%	43,7 k €
Debts	68,2 k €	+2.8%	66,4 k €	+4.4%	63,5 k €	-11.5%	71,8 k €	+11.9%	64,2 k €
Other
Workforce	–		–		–		–		–

Valuation

Indicative valuation

As an indication, this company is worth

between 0 € and 100 k€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

3 active · 5 ended

Active mandates

Director	Mandates in this company	Period
Dominique Siemons	Directorsince 07/02/2024
Raymond Siemons	Directorsince 07/02/2024
SIEMONS BEHEER BV0845.021.933Represented by Jack SIEMONS	Directorsince 07/02/2024

Ended mandates

Director	Mandates in this company	Period
SIEMONS BEHEER BVRepresented by Jacobus Dominique en Raymond	Director01/01/2022 → 2023 accounts
Jack Siemons	Manager01/04/2012 → 2020 accounts
Siemons BeheerRepresented by Jack Siemons	Manager01/04/2012 → 2014 accounts

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro model	Micro 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	24/07/2026	30/07/2025	29/07/2024	19/07/2023	19/07/2022	29/07/2021
General meeting	30/06/2026	27/06/2025	28/06/2024	30/06/2023	24/06/2022	25/06/2021
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, 15 filings

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	30/06/2026	24/07/2026	Dutch	PDF
Micro model	31/12/2024	27/06/2025	30/07/2025	Dutch	PDF
Micro model	31/12/2023	28/06/2024	29/07/2024	Dutch	PDF
Micro model	31/12/2022	30/06/2023	19/07/2023	Dutch	PDF
Micro model	31/12/2021	24/06/2022	19/07/2022	Dutch	PDF
Micro model	31/12/2020	25/06/2021	29/07/2021	Dutch	PDF
Micro model	31/12/2019	26/06/2020	19/08/2020	Dutch	PDF
Micro model	31/12/2018	28/06/2019	26/08/2019	Dutch	PDF
Micro model	31/12/2017	29/06/2018	26/07/2018	Dutch	PDF
Micro model	31/12/2016	30/06/2017	30/08/2017	Dutch	PDF
Abridged model	31/12/2015	24/06/2016	29/07/2016	Dutch	PDF
Abridged model	31/12/2014	26/06/2015	31/07/2015	Dutch	PDF
Abridged model	31/12/2013	27/06/2014	30/07/2014	Dutch	PDF
Abridged model	31/12/2012	28/06/2013	30/07/2013	Dutch	PDF
Abridged model	31/12/2011	29/06/2012	17/08/2012	Dutch	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 0 € and 100 k€

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

3 active · 5 ended

Active mandates

Director	Mandates in this company	Period
Dominique Siemons	Directorsince 07/02/2024
Raymond Siemons	Directorsince 07/02/2024
SIEMONS BEHEER BV0845.021.933Represented by Jack SIEMONS	Directorsince 07/02/2024

Ended mandates

Director	Mandates in this company	Period
SIEMONS BEHEER BVRepresented by Jacobus Dominique en Raymond	Director01/01/2022 → 2023 accounts
Jack Siemons	Manager01/04/2012 → 2020 accounts
Siemons BeheerRepresented by Jack Siemons	Manager01/04/2012 → 2014 accounts

Ownership and network

Looking for more information about this company?

Try for free

Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates13/02/2024
STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, ) - WIJZIGING RECHTSVORM - ONTSLAGEN - BENOEMINGEN
PDF
Mandates17/04/2012
BENAMING - MAATSCHAPPELIJKE ZETEL - DOEL - ONTSLAGEN - BENOEMINGEN
PDF
Other26/03/2010
RUBRIEK OPRICHTING (NIEUWE RECHTSPERSOON, OPENING BIJKANTOOR, ENZ...)
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

Filings15 filings

Mandates

SIEMONS BEHEER BV

Raymond siemons

Dominique Siemons

SIEMONS BEHEER BV

Siemons Beheer

Siemons Beheer BV

Jack Siemons

Valerie Delacave

20102011201220132014201520162017201820192020202120222023202420252026

SIEMONS GRONDWERKEN

Horendonk 347, 2910 Essen

Director

Manager

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Horendonk 347, 2910 EssenCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00337023

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
SIEMONS GRONDWERKENCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00337023

Events

2025
Annual accounts 2025-11 k €↓
2024
Annual accounts 2024-721,6 €↓
2023
Annual accounts 2023548,2 €↓
2022
Annual accounts 202215 k €↑
2021
Annual accounts 2021374,9 €↑
2020
Annual accounts 2020-6,4 k €↓
2019
Annual accounts 2019-2,8 k €↑
2018
Annual accounts 2018-48,4 k €↓
2017
Annual accounts 201726,1 k €↓
2016
Annual accounts 201651 k €↑
2015
Annual accounts 201510,7 k €↑
2014
Annual accounts 20141,1 k €↓
2013
Annual accounts 20131,4 k €↓
2012
Annual accounts 20122,2 k €↑
2011
Annual accounts 2011-28,9 k €
16/03/2010
IncorporationPrivate limited company

SIEMONS GRONDWERKEN

Overview

Identity

Financials

Valuation

Indicative valuation

Board of directors

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