ACTIVE

DEUMER SA

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Financial year 2025 · Closed on 31/12/2025

Net result417,6 k €-24,0 %over 1 year

Revenue13,9 M €+3,7 %over 1 year

Equity4,6 M €+4,9 %over 1 year

Workforce45,6 ETP+0,9 %over 1 year

Identity

Source · BCE/KBO

DEUMER SA is a Public limited company incorporated in 1987. Its main activity is: Construction of roads and motorways. Its registered office is in Houffalize. It employs on average 45,6 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0430.151.547
Incorporation: 17/01/1987
Legal form: Public limited company
Registered office: Fontenaille 5
6661 Houffalize · WallonieSee on map
Contributed capital: 235 500,00 €
Latest accounts: 31/12/2025
Average workforce: 45,6 ETP

Activities (NACE)

42110Construction of roads and motorways· main 42110Construction of roads and motorways 45230Maintenance and repair of motor vehicles 08111Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate 08111Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate 14110Manufacture of leather clothes

Joint committees (2)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debtsHigh revenue

Financials

Source · NBB, 23 filings

Trend over 19 financial years

	2025		2024		2023		2022		2021
Income statement
Revenue	13,9 M €	+3.7%	13,4 M €	+8.2%	12,4 M €	+25.1%	9,9 M €	+28.8%	7,7 M €
EBITDA	1,6 M €	-10.3%	1,8 M €	+46.4%	1,2 M €	+53.5%	780,9 k €	-20.8%	985,9 k €
Operating result	550,5 k €	-34.0%	834,4 k €	+125%	370,5 k €	+389%	75,8 k €	-82.0%	420,7 k €
Net result	417,6 k €	-24.0%	549,1 k €	+103%	270,2 k €	+840%	28,7 k €	-90.5%	302 k €
Balance sheet
Equity	4,6 M €	+4.9%	4,4 M €	+14.1%	3,9 M €	+7.3%	3,6 M €	-2.2%	3,7 M €
Total assets	12,6 M €	+8.4%	11,6 M €	+25.0%	9,3 M €	+8.8%	8,5 M €	-9.6%	9,4 M €
Cash	114,6 k €	-72.2%	412,6 k €	-40.1%	688,9 k €	+362%	149 k €	-51.7%	308,5 k €
Debts	7,9 M €	+10.7%	7,1 M €	+33.4%	5,3 M €	+10.1%	4,8 M €	-14.6%	5,7 M €
Other
Workforce	45,6 ETP	+0.9%	45,2 ETP	+2.7%	44,0 ETP	-0.2%	44,1 ETP	-0.2%	44,2 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 5 M€ and 10 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

5 active · 7 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
C&M FRERE CONSTRUCT0770.626.594Represented by Hervé Frere	Director08/10/2021 → 15/05/2027
DelGest0771.766.048Represented by Pascal DELHEZ	Director08/10/2021 → 15/05/2027
FINOFAB0832.476.665Represented by Olivier FABRY	Director01/01/2014 → 15/05/2027
JOLY SA0464.849.536Represented by Pierre JOLY	Managing director25/01/2012 → 15/05/2027
TALAND0772.732.088Represented by Bertrand TALLIEU	Director08/10/2021 → 15/05/2027

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Jean Marie MOUSNY	Director28/01/2012 → 2021 accounts

Other companies at this address

Fontenaille 5 6661 Houffalize

Company	CBE no.
BLOCQUAY S.A.● Active	0406.482.062
CARRIERE D'OTTRE S.A.● Active	0446.375.390

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Full model	Full model	Abridged model	Abridged model	Full model	Full 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	02/07/2026	16/06/2025	17/06/2024	28/06/2023	04/07/2022	05/07/2021
General meeting	29/06/2026	11/06/2025	11/06/2024	26/06/2023	29/06/2022	30/06/2021
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

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Annual accounts filings

Source · NBB, 23 filings

Model	Closing	General meeting	Filed	Language	Document
Full model	31/12/2025	29/06/2026	02/07/2026	French	PDF
Full model	31/12/2024	11/06/2025	16/06/2025	French	PDF
Abridged model	31/12/2023	11/06/2024	17/06/2024	French	PDF
Abridged model	31/12/2022	26/06/2023	28/06/2023	French	PDF
Full model	31/12/2021	29/06/2022	04/07/2022	French	PDF
Full model	31/12/2020	30/06/2021	05/07/2021	French	PDF
Full model	31/12/2019	03/07/2020	06/07/2020	French	PDF
Abridged model	31/12/2018	28/06/2019	03/07/2019	French	PDF
Abridged model	31/12/2017	28/06/2018	08/08/2018	French	PDF
Abridged modelCorrection	31/12/2016	23/06/2017	04/06/2018	French	PDF
Abridged model	31/12/2016	23/06/2017	26/02/2018	French	PDF
Full modelCorrection	31/12/2015	20/06/2016	21/03/2018	French	PDF
Full model	31/12/2015	20/06/2016	31/08/2016	French	PDF
Full modelCorrection	31/12/2014	20/06/2015	08/02/2016	French	PDF
Full model	31/12/2014	20/06/2015	31/08/2015	French	PDF
Full model	31/12/2013	10/06/2014	27/08/2014	French	PDF
Full model	31/12/2012	26/08/2013	30/08/2013	French	PDF
Full model	31/12/2011	04/06/2012	19/06/2012	French	PDF
Abridged model	31/12/2010	04/08/2011	17/08/2011	French	PDF
Abridged model	31/12/2009	05/08/2010	05/08/2010	French	PDF
Abridged model	31/12/2008	13/05/2009	14/05/2009	French	PDF
Abridged model	31/12/2007	25/06/2008	26/06/2008	French	PDF
Abridged model	31/12/2006	20/03/2007	27/03/2007	French	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 5 M€ and 10 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

5 active · 7 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
C&M FRERE CONSTRUCT0770.626.594Represented by Hervé Frere	Director08/10/2021 → 15/05/2027
DelGest0771.766.048Represented by Pascal DELHEZ	Director08/10/2021 → 15/05/2027
FINOFAB0832.476.665Represented by Olivier FABRY	Director01/01/2014 → 15/05/2027
JOLY SA0464.849.536Represented by Pierre JOLY	Managing director25/01/2012 → 15/05/2027
TALAND0772.732.088Represented by Bertrand TALLIEU	Director08/10/2021 → 15/05/2027

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Jean Marie MOUSNY	Director28/01/2012 → 2021 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates29/12/2021
DEMISSIONS, NOMINATIONS
PDF
Mandates12/10/2021
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - DIVERS - DEMISSIONS, NOMINATIONS
PDF
Mandates25/06/2019
DEMISSIONS, NOMINATIONS
PDF
Mandates05/09/2016
DENOMINATION - DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates13/07/2016
DEMISSIONS, NOMINATIONS
PDF
Mandates13/07/2016
DEMISSIONS, NOMINATIONS
PDF
Mandates20/12/2013
DEMISSIONS, NOMINATIONS
PDF
Mandates08/02/2012
DEMISSIONS, NOMINATIONS
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

Filings19 filings

Mandates

JOLY SA

C&M FRERE CONSTRUCT

DelGest

TALAND

FINOFAB

Jean Marie MOUSNY

DEUMER SA

JEAN-MARIE MOUSNY

BERTRAND TALLIEU

MARIE MONFORT

BERNARD DEUMER

Pierre JOLY

19871988198919901991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027

DEUMER SAENTREPRISES BERNARD DEUMER

Fontenaille 5, 6661 Mont (Luxembourg)

Managing director

Director

Managing director

Director

Managing director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Fontenaille 5, 6661 Mont (Luxembourg)Current	accounts 2021 → 2025	Accounts 2025 · 2026-00239850

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
DEUMER SACurrent	accounts 2015 → 2025	Accounts 2025 · 2026-00239850
ENTREPRISES BERNARD DEUMER	accounts 2007 → 2014	Accounts 2014 · 2015-56100387

Events

2025
Annual accounts 2025417,6 k €↓
2024
Annual accounts 2024549,1 k €↑
2023
Annual accounts 2023270,2 k €↑
2022
Annual accounts 202228,7 k €↓
2021
Annual accounts 2021302 k €↑
2020
Annual accounts 2020244,9 k €↑
2019
Annual accounts 2019145,1 k €↑
2018
Annual accounts 201835,6 k €↓
2017
Annual accounts 2017105,4 k €↓
2016
Annual accounts 2016147,6 k €↓
2015
Annual accounts 2015253,4 k €↓
2015
Name changeDEUMER SA
2014
Annual accounts 2014396,6 k €↑
2013
Annual accounts 2013280,2 k €↑
2012
Annual accounts 2012251,3 k €↓
2011
Annual accounts 2011257,9 k €↓
2010
Annual accounts 2010350,9 k €↑
2009
Annual accounts 2009227 k €↓
2008
Annual accounts 2008244 k €↓
2007
Annual accounts 2007280,4 k €
17/01/1987
IncorporationPublic limited company

DEUMER SA

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