ACTIVE

BUREAU D'ARCHITECTURE DUVEILLER

Financial year 2025 · Closed on 31/12/2025

Net result53,8 k €-1,9 %over 1 year

Gross margin84,2 k €-35,1 %over 1 year

Equity475,1 k €+12,8 %over 1 year

Identity

Source · BCE/KBO

BUREAU D'ARCHITECTURE DUVEILLER is a Private limited company incorporated in 2005. Its main activity is: Architectural activities. Its registered office is in Ottignies-Louvain-la-Neuve.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0874.748.176
Incorporation: 29/06/2005
Legal form: Private limited company
Registered office: Rue du Tavernier 25 box B
1340 Ottignies-Louvain-la-Neuve · WallonieSee on map
Contributed capital: 12 400,00 €
Latest accounts: 31/12/2025

Activities (NACE)

71111Architectural activities· main 71111Architectural activities 74201Photographic activities

Signals

ProfitableSolid 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	84,2 k €	-35.1%	129,7 k €	-23.0%	168,4 k €	+23.1%	136,8 k €	+56.7%	87,3 k €
EBITDA	78,8 k €	-32.8%	117,3 k €	-22.4%	151,3 k €	+19.5%	126,6 k €	+68.3%	75,2 k €
Operating result	56,7 k €	-40.5%	95,2 k €	-29.9%	135,9 k €	+81.9%	74,7 k €	+15.8%	64,5 k €
Net result	53,8 k €	-1.9%	54,8 k €	-46.2%	101,9 k €	+83.8%	55,4 k €	+8.0%	51,3 k €
Balance sheet
Equity	475,1 k €	+12.8%	421,3 k €	+14.9%	366,5 k €	+38.5%	264,6 k €	+26.5%	209,2 k €
Total assets	579 k €	+5.7%	547,7 k €	-1.8%	557,8 k €	+20.8%	461,9 k €	+83.0%	252,5 k €
Cash	157,1 k €	+62.4%	96,7 k €	+12.5%	86 k €	+56.1%	55,1 k €	+15.5%	47,7 k €
Debts	103,9 k €	-11.3%	117,2 k €	-38.1%	189,1 k €	-4.1%	197,2 k €	+356%	43,2 k €

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

1 active · 1 ended

Active mandates

Director	Mandates in this company	Period
Jean Marc DUVEILLER	MandateManagerended

Ended mandates

Director	Mandates in this company	Period
Jean-Marc DUVEILLER	Manager

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	25/07/2026	30/05/2025	10/06/2024	05/06/2023	30/05/2022	09/06/2021
General meeting	02/06/2026	23/05/2025	01/06/2024	02/06/2023	18/05/2022	04/06/2021
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
Micro model	31/12/2025	02/06/2026	25/07/2026	French	PDF
Micro model	31/12/2024	23/05/2025	30/05/2025	French	PDF
Micro model	31/12/2023	01/06/2024	10/06/2024	French	PDF
Micro model	31/12/2022	02/06/2023	05/06/2023	French	PDF
Micro model	31/12/2021	18/05/2022	30/05/2022	French	PDF
Micro model	31/12/2020	04/06/2021	09/06/2021	French	PDF
Micro model	31/12/2019	05/06/2020	07/06/2020	French	PDF
Micro model	31/12/2018	07/06/2019	12/06/2019	French	PDF
Micro model	31/12/2017	01/06/2018	13/06/2018	French	PDF
Micro model	31/12/2016	02/06/2017	13/06/2017	French	PDF
Abridged model	31/12/2015	06/06/2016	10/07/2016	French	PDF
Abridged model	31/12/2014	01/06/2015	07/08/2015	French	PDF
Abridged model	31/12/2013	02/06/2014	18/08/2014	French	PDF
Abridged model	31/12/2012	03/06/2013	30/07/2013	French	PDF
Abridged model	31/12/2011	13/06/2012	21/08/2012	French	PDF
Abridged model	31/12/2010	08/06/2011	28/06/2011	French	PDF
Abridged model	31/12/2009	07/06/2010	02/08/2010	French	PDF
Abridged model	31/12/2008	01/06/2009	31/07/2009	French	PDF
Abridged model	31/12/2007	02/02/2008	26/08/2008	French	PDF
Abridged model	31/12/2006	04/06/2007	31/07/2007	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

1 active · 1 ended

Active mandates

Director	Mandates in this company	Period
Jean Marc DUVEILLER	MandateManagerended

Ended mandates

Director	Mandates in this company	Period
Jean-Marc DUVEILLER	Manager

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates16/03/2023
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
PDF
Other07/07/2005
RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
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

2005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

BUREAU D'ARCHITECTURE DUVEILLERDUVEILLER SRLBUREAU D'ARCHITECTURE DUVEILLER

Rue du Tavernier 25 bte B, 1340 Ottignies-Louvain-la-Neuve

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Rue du Tavernier 25 bte B, 1340 Ottignies-Louvain-la-NeuveCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00333794

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
BUREAU D'ARCHITECTURE DUVEILLERCurrent	accounts 2025	Accounts 2025 · 2026-00333794
DUVEILLER SRL	accounts 2021 → 2024	Accounts 2024 · 2025-00111292
BUREAU D'ARCHITECTURE DUVEILLER	accounts 2006 → 2020	Accounts 2020 · 2021-18600344

Events

2025
Annual accounts 202553,8 k €↓
2025
Name changeBUREAU D'ARCHITECTURE DUVEILLER
2024
Annual accounts 202454,8 k €↓
2023
Annual accounts 2023101,9 k €↑
2022
Annual accounts 202255,4 k €↑
2021
Annual accounts 202151,3 k €↑
2021
Name changeDUVEILLER SRL
2020
Annual accounts 202028,6 k €↑
2019
Annual accounts 20194,3 k €↓
2018
Annual accounts 201835,1 k €↑
2017
Annual accounts 201723 k €↑
2016
Annual accounts 201617,1 k €↑
2015
Annual accounts 201516,6 k €↑
2014
Annual accounts 2014-8,5 k €↓
2013
Annual accounts 20138 k €↑
2012
Annual accounts 20122,5 k €↓
2011
Annual accounts 20119,5 k €↑
2009
Annual accounts 2009-2,8 k €↓
2008
Annual accounts 200815,5 k €↓
2007
Annual accounts 200732,7 k €↑
2006
Annual accounts 200619,5 k €
29/06/2005
IncorporationPrivate limited company

BUREAU D'ARCHITECTURE DUVEILLER

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