ACTIVE

aeco

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Financial year 2026 · Closed on 31/03/2026

Net result572 k €-33,3 %over 1 year

Gross margin1,4 M €+23,7 %over 1 year

Equity3,1 M €+22,8 %over 1 year

Workforce2,8 ETP0,0 %over 1 year

Identity

Source · BCE/KBO

aeco is a Public limited company incorporated in 2001. Its main activity is: Engineering activities and related technical consultancy. Its registered office is in Raeren. It employs on average 2,8 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0473.740.377
Incorporation: 08/01/2001
Legal form: Public limited company
Registered office: Breite Wege 1
4730 Raeren · WallonieSee on map
Contributed capital: 416 320,00 €
Latest accounts: 31/03/2026
Average workforce: 2,8 ETP

Activities (NACE)

71121Engineering activities and related technical consultancy· main 71121Engineering activities and related technical consultancy 72109Research and experimental development on natural sciences and engineering 72190Other research and experimental development on natural sciences and engineering 73100Advertising 74203Photographic activities+7

Joint committees (2)

Signals

ProfitableLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 21 filings

Trend over 20 financial years

	2026		2025		2024		2023		2022
Income statement
Gross margin	1,4 M €	+23.7%	1,2 M €	-1.8%	1,2 M €	-47.3%	2,2 M €	+507%	-552,4 k €
EBITDA	1,2 M €	+37.9%	841 k €	+14.8%	732,4 k €	-61.5%	1,9 M €	+273%	-1,1 M €
Operating result	1,1 M €	+22.0%	881,3 k €	+144%	361,1 k €	-72.9%	1,3 M €	+177%	-1,7 M €
Net result	572 k €	-33.3%	857,9 k €	+56.8%	547,2 k €	-65.6%	1,6 M €	+196%	-1,7 M €
Balance sheet
Equity	3,1 M €	+22.8%	2,5 M €	+51.9%	1,7 M €	-41.1%	2,8 M €	+125%	1,2 M €
Total assets	12,7 M €	-4.8%	13,4 M €	+3.4%	12,9 M €	+3.9%	12,4 M €	+0.5%	12,4 M €
Cash	133,6 k €	-44.5%	240,6 k €	-72.6%	877 k €	+66.1%	528,1 k €	-19.9%	659,2 k €
Debts	9,5 M €	-10.3%	10,6 M €	-3.3%	10,9 M €	+18.0%	9,3 M €	-12.7%	10,6 M €
Other
Workforce	2,8 ETP	0.0%	2,8 ETP	-3.4%	2,9 ETP	-12.1%	3,3 ETP	-54.8%	7,3 ETP

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 31/03/2026

3 active · 2 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
DIRK WEBER	Director07/01/2004 → 10/09/2031
MANFRED GUSSEN	Director07/01/2004 → 10/09/2031
PATRICK KELLETER	Managing director08/01/2001 → 10/09/2031Director18/05/2011 → 18/05/2017ended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
PIERRE ADANT	Chairman of the board of directors18/05/2011 → 2025 accounts

Other companies at this address

Breite Wege 1 4730 Raeren

Company	CBE no.
ENERGIE 2030● Active	0455.494.479

Full financial information

Source · NBB

	2026	2025	2024	2023	2022	2021
Type of account	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model	Abridged model
Start of the financial year	01/04/2025	01/04/2024	01/04/2023	01/04/2022	01/04/2021	01/04/2020
Closing of the financial year	31/03/2026	31/03/2025	31/03/2024	31/03/2023	31/03/2022	31/03/2021
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	01/10/2026	19/09/2025	28/09/2024	31/10/2023	18/10/2022	26/09/2022
General meeting	09/09/2026	10/09/2025	11/09/2024	13/09/2023	06/10/2022	08/09/2021
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, 21 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/03/2026	09/09/2026	01/10/2026	French	PDF
Abridged model	31/03/2025	10/09/2025	19/09/2025	French	PDF
Abridged model	31/03/2024	11/09/2024	28/09/2024	French	PDF
Abridged model	31/03/2023	13/09/2023	31/10/2023	French	PDF
Abridged model	31/03/2022	06/10/2022	18/10/2022	French	PDF
Abridged model	31/03/2021	08/09/2021	26/09/2022	French	PDF
Abridged model	31/03/2021	08/09/2021	03/11/2021	French	PDF
Abridged model	31/03/2020	30/09/2020	30/11/2020	French	PDF
Abridged model	31/03/2019	11/09/2019	28/09/2019	French	PDF
Abridged model	31/03/2018	12/09/2018	25/10/2018	French	PDF
Abridged model	31/03/2017	13/09/2017	25/09/2017	French	PDF
Abridged model	31/03/2016	14/09/2016	08/11/2016	French	PDF
Abridged model	31/03/2015	09/09/2015	29/09/2015	French	PDF
Abridged model	31/03/2014	10/09/2014	26/09/2014	French	PDF
Abridged model	31/03/2013	11/09/2013	22/10/2013	French	PDF
Abridged model	31/03/2012	12/09/2012	30/11/2012	French	PDF
Abridged model	31/03/2011	29/09/2011	20/11/2011	French	PDF
Abridged model	31/03/2010	22/09/2010	04/11/2010	French	PDF
Abridged model	31/03/2009	09/09/2009	19/11/2009	French	PDF
Abridged model	31/03/2008	10/09/2008	15/10/2008	French	PDF
Abridged model	31/03/2007	12/09/2007	27/09/2007	French	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 31/03/2026

3 active · 2 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
DIRK WEBER	Director07/01/2004 → 10/09/2031
MANFRED GUSSEN	Director07/01/2004 → 10/09/2031
PATRICK KELLETER	Managing director08/01/2001 → 10/09/2031Director18/05/2011 → 18/05/2017ended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
PIERRE ADANT	Chairman of the board of directors18/05/2011 → 2025 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates05/11/2025
DEMISSIONS, NOMINATIONS
PDF
Mandates31/01/2024
DENOMINATION - OBJET - CAPITAL, ACTIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates20/11/2019
SIEGE SOCIAL - DEMISSIONS, NOMINATIONS
PDF
Mandates06/03/2019
DEMISSIONS, NOMINATIONS
PDF
Mandates20/09/2017
ENTLASSUNG - ERNENNUNG
PDF
Capital / shares15/09/2011
CAPITAL, ACTIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates10/06/2011
DEMISSIONS, NOMINATIONS
PDF
Mandates26/10/2010
CAPITAL, ACTIONS - 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

Filings20 filings

Mandates

PATRICK KELLETER

DIRK WEBER

MANFRED GUSSEN

PIERRE ADANT

Klaus PFLEIDERER

2001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028202920302031

aecoENERGIE 2030 AGENCE

Breite Wege 1, 4730 Raeren

Managing directorDirector

Director

Chairman of the board of directors

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Breite Wege 1, 4730 RaerenCurrent	accounts 2021 → 2026	Accounts 2026 · 2026-00543823

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
aecoCurrent	accounts 2024 → 2026	Accounts 2026 · 2026-00543823
ENERGIE 2030 AGENCE	accounts 2021 → 2023	Accounts 2023 · 2023-00500716

Events

2026
Annual accounts 2026572 k €↓
2025
Annual accounts 2025857,9 k €↑
2024
Annual accounts 2024547,2 k €↓
2024
Name changeaeco
2023
Annual accounts 20231,6 M €↑
2022
Annual accounts 2022-1,7 M €↓
2021
Annual accounts 2021181 k €↓
2020
Annual accounts 2020194,5 k €↑
2019
Annual accounts 201941,5 k €↓
2018
Annual accounts 201880 k €↓
2017
Annual accounts 2017185,1 k €↓
2016
Annual accounts 2016201,4 k €↑
2015
Annual accounts 2015-108,2 k €↓
2014
Annual accounts 201483,1 k €↓
2013
Annual accounts 201398,6 k €↑
2012
Annual accounts 2012-157,6 k €↓
2011
Annual accounts 201171,1 k €↑
2010
Annual accounts 201016,9 k €↓
2009
Annual accounts 200920,7 k €↑
2008
Annual accounts 200819,5 k €↓
2007
Annual accounts 200771,4 k €
08/01/2001
IncorporationPublic limited company

aeco

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