ACTIVE

Institut Notre Dame à Thuin

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Financial year 2025 · Closed on 31/12/2025

Net result-34,1 k €+16,4 %over 1 year

Gross margin5,4 M €+7,4 %over 1 year

Equity2,7 M €-1,8 %over 1 year

Workforce6,2 ETP-6,1 %over 1 year

Identity

Source · BCE/KBO

Institut Notre Dame à Thuin is a Non-profit organization incorporated in 1955. Its main activity is: Security systems service activities. Its registered office is in Thuin. It employs on average 6,2 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0410.766.987
Incorporation: 01/01/1955
Legal form: Non-profit organization
Registered office: Grand'Rue(THN) 68
6530 Thuin · WallonieSee on map
Latest accounts: 31/12/2025
Average workforce: 6,2 ETP

Activities (NACE)

80214Security systems service activities· main 85314General secondary education 85314General secondary education

Joint committees (2)

Signals

Solid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 20 filings

Trend over 19 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	5,4 M €	+7.4%	5 M €	-2.8%	5,2 M €	+6.6%	4,8 M €	+7.1%	4,5 M €
EBITDA	185,3 k €	+45.3%	127,5 k €	-56.3%	291,8 k €	-10.4%	325,7 k €	+84.0%	177 k €
Operating result	-11,5 k €	+67.0%	-34,9 k €	-163%	55,2 k €	-70.7%	188,5 k €	+423%	36 k €
Net result	-34,1 k €	+16.4%	-40,8 k €	-191%	44,9 k €	-69.8%	148,7 k €	+200%	49,6 k €
Balance sheet
Equity	2,7 M €	-1.8%	2,8 M €	-1.5%	2,8 M €	+1.1%	2,8 M €	+5.1%	2,6 M €
Total assets	3,9 M €	+8.1%	3,6 M €	-0.5%	3,7 M €	+7.4%	3,4 M €	+5.8%	3,2 M €
Cash	482,3 k €	+18.7%	406,3 k €	+12.7%	360,6 k €	-8.7%	395,1 k €	-39.1%	648,8 k €
Debts	1 M €	+30.1%	781,3 k €	-1.3%	791,6 k €	+65.3%	478,9 k €	-13.9%	556,5 k €
Other
Workforce	6,2 ETP	-6.1%	6,6 ETP	+6.5%	6,2 ETP	+3.3%	6,0 ETP	0.0%	6,0 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 500 k€ and 1 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

8 active · 4 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Thierry BAUDRY	Chairman of the board of directors06/06/2019 → 05/06/2029Director06/06/2019 → 2019 accountsended
Eric DARTEVELLE	Director15/06/2021 → 05/06/2029
Etienne BOLAND	Secrétaire20/08/2020 → 05/06/2029Director20/08/2020 → 2021 accountsended
Jean-Pierre DALOZE	Director06/06/2019 → 05/06/2029
Marc NAVEAU	Director29/04/2013 → 05/06/2029
Willy ALIN	Director20/03/2007 → 05/06/2029
Andre TESAIN	Director20/03/2007 → 05/06/2029
Joel MULATIN	Trésorier20/03/2007 → 05/06/2029Director20/03/2007 → 2021 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Guy MONTOISY	Director29/04/2013 → 2015 accounts
Pierre DOGNE	Director29/04/2013 → 2015 accounts

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model	Abridged 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	06/07/2026	09/06/2025	24/06/2024	11/06/2023	01/07/2022	23/06/2021
General meeting	11/06/2026	05/06/2025	04/06/2024	06/06/2023	07/06/2022	15/06/2021
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, 20 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	11/06/2026	06/07/2026	French	PDF
Abridged model	31/12/2024	05/06/2025	09/06/2025	French	PDF
Abridged model	31/12/2023	04/06/2024	24/06/2024	French	PDF
Abridged model	31/12/2022	06/06/2023	11/06/2023	French	PDF
Abridged model	31/12/2021	07/06/2022	01/07/2022	French	PDF
Abridged model	31/12/2020	15/06/2021	23/06/2021	French	PDF
Abridged model	31/12/2019	20/08/2020	12/11/2020	French	PDF
Abridged model	31/12/2018	06/06/2019	31/07/2019	French	PDF
Abridged model	31/12/2017	15/05/2018	18/05/2018	French	PDF
Abridged model	31/12/2016	01/06/2017	04/09/2017	French	PDF
Abridged model	31/12/2015	09/05/2016	01/09/2016	French	PDF
Abridged model	31/12/2014	30/04/2015	11/08/2015	French	PDF
Abridged model	31/12/2013	29/04/2014	27/05/2014	French	PDF
Abridged model	31/12/2012	29/04/2013	20/05/2013	French	PDF
Abridged model	31/12/2011	30/04/2012	14/06/2012	French	PDF
Abridged model	31/12/2010	28/04/2011	01/06/2011	French	PDF
Abridged model	31/12/2009	27/04/2010	22/06/2010	French	PDF
Abridged model	31/12/2008	14/05/2009	18/05/2009	French	PDF
Abridged model	31/12/2007	17/06/2008	19/06/2008	French	PDF
Abridged model	31/12/2006	20/03/2007	02/07/2007	French	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 500 k€ and 1 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

8 active · 4 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Thierry BAUDRY	Chairman of the board of directors06/06/2019 → 05/06/2029Director06/06/2019 → 2019 accountsended
Eric DARTEVELLE	Director15/06/2021 → 05/06/2029
Etienne BOLAND	Secrétaire20/08/2020 → 05/06/2029Director20/08/2020 → 2021 accountsended
Jean-Pierre DALOZE	Director06/06/2019 → 05/06/2029
Marc NAVEAU	Director29/04/2013 → 05/06/2029
Willy ALIN	Director20/03/2007 → 05/06/2029
Andre TESAIN	Director20/03/2007 → 05/06/2029
Joel MULATIN	Trésorier20/03/2007 → 05/06/2029Director20/03/2007 → 2021 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Guy MONTOISY	Director29/04/2013 → 2015 accounts
Pierre DOGNE	Director29/04/2013 → 2015 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates27/02/2023
DEMISSIONS, NOMINATIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates23/10/2020
DEMISSIONS, NOMINATIONS
PDF
Mandates29/11/2019
DEMISSIONS, NOMINATIONS
PDF
Mandates10/03/2017
DEMISSIONS, NOMINATIONS
PDF
Mandates31/10/2016
DEMISSIONS, NOMINATIONS
PDF
Mandates11/06/2015
DEMISSIONS, NOMINATIONS
PDF
Mandates04/04/2014
DEMISSIONS, NOMINATIONS
PDF
Mandates01/10/2010
DEMISSIONS, NOMINATIONS
PDF

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

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Timeline

Source · CBE, NBB annual accounts

Year

Identity

Incorporation1955

Name

Registered office

Annual accounts

Filings19 filings

Mandates

Thierry BAUDRY

Eric DARTEVELLE

Etienne BOLAND

Jean-Pierre DALOZE

Marc NAVEAU

Joel MULATIN

Willy ALIN

Andre TESAIN

Guy MONTOISY

Pierre DOGNE

Pol GODART

Pierre DOGNEE

1966196719681969197019711972197319741975197619771978197919801981198219831984198519861987198819891990199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026202720282029

Institut Notre Dame à ThuinInstitut Notre Dame de Thuin

Grand'Rue(THN) 68, 6530 Thuin

Chairman of the board of directors

Director

SecrétaireDirector

Director

TrésorierDirector

Director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Grand'Rue(THN) 68, 6530 ThuinCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00254173

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
Institut Notre Dame à ThuinCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00254173
Institut Notre Dame de Thuin	accounts 2007 → 2020	Accounts 2020 · 2021-23200555

Events

2025
Annual accounts 2025-34,1 k €↑
2024
Annual accounts 2024-40,8 k €↓
2023
Annual accounts 202344,9 k €↓
2022
Annual accounts 2022148,7 k €↑
2021
Annual accounts 202149,6 k €↓
2021
Name changeInstitut Notre Dame à Thuin
2020
Annual accounts 2020109,5 k €↓
2019
Annual accounts 2019147,3 k €↑
2018
Annual accounts 2018117,3 k €↓
2017
Annual accounts 2017131,4 k €↑
2016
Annual accounts 2016113,4 k €↓
2015
Annual accounts 2015151,2 k €↓
2014
Annual accounts 2014153,8 k €↓
2013
Annual accounts 2013184,4 k €↑
2012
Annual accounts 2012177,8 k €↓
2011
Annual accounts 2011184 k €↓
2010
Annual accounts 2010244,3 k €↑
2009
Annual accounts 2009155,2 k €↑
2008
Annual accounts 2008103 k €↓
2007
Annual accounts 2007109,3 k €
01/01/1955
IncorporationNon-profit organization

Institut Notre Dame à Thuin

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