ACTIVE

Aide à la Décision Economique

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Financial year 2025 · Closed on 31/12/2025

Net result411,2 k €+694,2 %over 1 year

Revenue5,8 M €-2,6 %over 1 year

Equity1,2 M €+18,2 %over 1 year

Workforce21,6 ETP+10,2 %over 1 year

Identity

Source · BCE/KBO

Aide à la Décision Economique is a Public limited company incorporated in 1990. Its main activity is: Management consultancy activities. Its registered office is in Ottignies-Louvain-la-Neuve. It employs on average 21,6 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0439.825.021
Incorporation: 22/01/1990
Legal form: Public limited company
Registered office: Rue de Clairvaux 40 box 101
1348 Ottignies-Louvain-la-Neuve · WallonieSee on map
Contributed capital: 420 000,00 €
Latest accounts: 31/12/2025
Average workforce: 21,6 ETP

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities 73200Market research and public opinion polling 73200Market research and public opinion polling 74131Specialised design activities 74142Specialised design activities

Joint committees (2)

Signals

ProfitableLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debtsHigh revenue

Financials

Source · NBB, 20 filings

Trend over 20 financial years

	2025		2024		2023		2022		2021
Income statement
Revenue	5,8 M €	-2.6%	6 M €	+15.5%	5,2 M €	-32.7%	7,7 M €	+2.8%	7,5 M €
EBITDA	548,5 k €	+212%	175,5 k €	+179%	-223 k €	-194%	237,2 k €	+17.7%	201,5 k €
Operating result	557,2 k €	+472%	97,4 k €	+138%	-255,6 k €	-311%	121,3 k €	+24.2%	97,6 k €
Net result	411,2 k €	+694%	51,8 k €	+118%	-293,4 k €	-719%	47,4 k €	+95.3%	24,3 k €
Balance sheet
Equity	1,2 M €	+18.2%	1 M €	+6.9%	978,2 k €	-24.7%	1,3 M €	-0.7%	1,3 M €
Total assets	4,5 M €	+11.9%	4 M €	-22.3%	5,2 M €	-22.7%	6,7 M €	-10.1%	7,5 M €
Cash	46,6 k €	-88.9%	418,9 k €	-44.5%	754,3 k €	-56.4%	1,7 M €	-24.7%	2,3 M €
Debts	3,3 M €	+10.6%	2,9 M €	-29.3%	4,2 M €	-21.7%	5,3 M €	-12.5%	6,1 M €
Other
Workforce	21,6 ETP	+10.2%	19,6 ETP	-15.9%	23,3 ETP	-15.6%	27,6 ETP	-5.5%	29,2 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

6 active · 67 ended

Active mandates

Damien MARIAGE

Director · since 24 mai 2024 · until 24 mai 2030

Active

Nastassia LESZCZYNSKI

Director · since 24 mai 2024 · until 24 mai 2030

Active

Edwin CLERCKX

Director · since 08 septembre 2021 · until 07 mai 2027

Active

Jean-Marie WATHELET

Director · since 08 septembre 2021 · until 07 mai 2027

Active

Tatianna GOETGHEBUER

Managing director · since 08 septembre 2021 · until 07 mai 2027

Active

Vincent COPPENS

Director · since 08 septembre 2021 · until 07 mai 2027

Active

Ended mandates

Edwin CLERCKX

Managing director · since 08 septembre 2021 · until 07 mai 2027

Ended

Tatianna GOETGHEBUER

Director · since 08 septembre 2021 · until 07 mai 2027

Ended

Alfred STEINHERR

Director · since 27 mai 2021 · until 08 septembre 2021

Ended

Dominique CABUY

Director · since 27 mai 2021 · until 08 septembre 2021

Ended

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Rue de Clairvaux 40 1348 Ottignies-Louvain-la-Neuve

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Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Full model	Full model	Full model	Full 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	05/05/2026	16/05/2025	21/05/2024	31/05/2023	20/07/2022	20/07/2021
General meeting	20/04/2026	02/05/2025	03/05/2024	05/05/2023	06/05/2022	27/05/2021
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
Full model	31/12/2025	20/04/2026	05/05/2026	French	PDF
Full model	31/12/2024	02/05/2025	16/05/2025	French	PDF
Full model	31/12/2023	03/05/2024	21/05/2024	French	PDF
Full model	31/12/2022	05/05/2023	31/05/2023	French	PDF
Full model	31/12/2021	06/05/2022	20/07/2022	French	PDF
Full model	31/12/2020	27/05/2021	20/07/2021	French	PDF
Full model	31/12/2019	29/05/2020	31/08/2020	French	PDF
Full model	31/12/2018	03/05/2019	23/07/2019	French	PDF
Full model	31/12/2017	04/05/2018	02/06/2018	French	PDF
Full model	31/12/2016	05/05/2017	30/05/2017	French	PDF
Full model	31/12/2015	09/05/2016	07/06/2016	French	PDF
Full model	31/12/2014	04/05/2015	27/05/2015	French	PDF
Full model	31/12/2013	02/05/2014	15/05/2014	French	PDF
Full model	31/12/2012	03/05/2013	13/06/2013	French	PDF
Full model	31/12/2011	04/05/2012	08/05/2012	French	PDF
Full model	31/12/2010	06/05/2011	10/05/2011	French	PDF
Full model	31/12/2009	07/05/2010	02/06/2010	French	PDF
Full model	31/12/2008	04/05/2009	08/06/2009	French	PDF
Full model	31/12/2007	02/05/2008	02/06/2008	French	PDF
Abridged model	31/12/2006	04/05/2007	30/10/2007	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

6 active · 67 ended

Active mandates

Damien MARIAGE

Director · since 24 mai 2024 · until 24 mai 2030

Active

Nastassia LESZCZYNSKI

Director · since 24 mai 2024 · until 24 mai 2030

Active

Edwin CLERCKX

Director · since 08 septembre 2021 · until 07 mai 2027

Active

Jean-Marie WATHELET

Director · since 08 septembre 2021 · until 07 mai 2027

Active

Tatianna GOETGHEBUER

Managing director · since 08 septembre 2021 · until 07 mai 2027

Active

Vincent COPPENS

Director · since 08 septembre 2021 · until 07 mai 2027

Active

Ended mandates

Edwin CLERCKX

Managing director · since 08 septembre 2021 · until 07 mai 2027

Ended

Tatianna GOETGHEBUER

Director · since 08 septembre 2021 · until 07 mai 2027

Ended

Alfred STEINHERR

Director · since 27 mai 2021 · until 08 septembre 2021

Ended

Dominique CABUY

Director · since 27 mai 2021 · until 08 septembre 2021

Ended

Ownership and network

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Try for free

Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates10/07/2025
DEMISSIONS, NOMINATIONS
PDF
Mandates23/09/2024
DEMISSIONS, NOMINATIONS
PDF
Mandates04/06/2024
DEMISSIONS, NOMINATIONS
PDF
Mandates31/05/2023
DEMISSIONS, NOMINATIONS
PDF
Mandates20/09/2021
DEMISSIONS, NOMINATIONS
PDF
Mandates27/08/2021
DEMISSIONS, NOMINATIONS
PDF
Other04/01/2021
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates30/12/2020
DEMISSIONS, NOMINATIONS
PDF

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

See the Business plan

Timeline

2025
Annual accounts 2025411,2 k €↑
2024
Annual accounts 202451,8 k €↑
2023
Annual accounts 2023-293,4 k €↓
2022
Annual accounts 202247,4 k €↑
2021
Annual accounts 202124,3 k €↓
2020
Annual accounts 2020377,9 k €↑
2019
Annual accounts 201911,3 k €↓
2018
Annual accounts 201811,7 k €↓
2017
Annual accounts 201738,2 k €↑
2016
Annual accounts 201616 k €↓
2015
Annual accounts 201570,9 k €↑
2014
Annual accounts 201459,8 k €↑
2013
Annual accounts 201311,4 k €↓
2012
Annual accounts 201272,2 k €↑
2011
Annual accounts 201110,9 k €↓
2010
Annual accounts 201081,7 k €↑
2009
Annual accounts 200979,7 k €↑
2008
Annual accounts 200871,8 k €↑
2007
Annual accounts 20079,4 k €↓
2006
Annual accounts 2006101 k €
22/01/1990
IncorporationPublic limited company

Aide à la Décision Economique

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