ACTIVE

Institut Belge de la Soudure - Belgisch Instituut voor Lastechniek

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Financial year 2025 · Closed on 31/12/2025

Net result-297,5 k €-339,2 %over 1 year

Gross margin552,2 k €-19,8 %over 1 year

Equity4,7 M €-6,0 %over 1 year

Workforce7,3 ETP+2,8 %over 1 year

Identity

Source · BCE/KBO

Institut Belge de la Soudure - Belgisch Instituut voor Lastechniek is a Non-profit organization incorporated in 1942. Its main activity is: Research and experimental development on natural sciences and engineering. Its registered office is in Bruxelles. It employs on average 7,3 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0406.606.875
Incorporation: 04/11/1942
Legal form: Non-profit organization
Registered office: Avenue Antoon van Oss 1 box 4
1120 Bruxelles · BruxellesSee on map
Latest accounts: 31/12/2025
Average workforce: 7,3 ETP

Activities (NACE)

72109Research and experimental development on natural sciences and engineering· main 72190Other research and experimental development on natural sciences and engineering 73100Advertising 85592Other education n.e.c.85592Other education n.e.c.

Joint committees (1)

33500

Signals

Solid equityLow riskGood liquidityHealthy social debts

Financials

Source · NBB, 20 filings

Trend over 19 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	552,2 k €	-19.8%	688,8 k €	-58.4%	1,7 M €	-22.7%	2,1 M €	+5.3%	2 M €
EBITDA	-267,1 k €	-505%	-44,2 k €	-108%	584,3 k €	+212%	187,2 k €	+25.6%	149 k €
Operating result	-295,2 k €	-308%	-72,4 k €	-113%	539,9 k €	+410%	105,8 k €	+129%	46,2 k €
Net result	-297,5 k €	-339%	-67,8 k €	-113%	524,2 k €	+655%	69,4 k €	+279%	18,3 k €
Balance sheet
Equity	4,7 M €	-6.0%	5 M €	-1.3%	5 M €	+11.6%	4,5 M €	+1.6%	4,4 M €
Total assets	5,5 M €	-8.5%	6 M €	-8.2%	6,6 M €	+11.9%	5,9 M €	-1.3%	6 M €
Cash	3,6 M €	+11.9%	3,2 M €	-23.2%	4,2 M €	+7.9%	3,9 M €	-25.9%	5,2 M €
Debts	683,4 k €	-9.3%	753,3 k €	-28.4%	1,1 M €	+48.7%	707,6 k €	-14.5%	827,2 k €
Other
Workforce	7,3 ETP	+2.8%	7,1 ETP	-52.0%	14,8 ETP	-34.2%	22,5 ETP	-4.3%	23,5 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 2,5 M€ and 5 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

15 active · 38 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
BENJAMIN VANDEPUTTE	Directorsince 01/12/2022Mandateended
FREDERIC VANDERLINDEN	Directorsince 01/12/2022Mandateended
HERMAN DERACHE	Directorsince 01/12/2022Mandateended
LEEN DEZILLIE	Directorsince 01/12/2022Mandateended
MATTHIEU SINNAEVE	Directorsince 01/12/2022Mandateended
PATRICK BERRE	Directorsince 01/12/2022Mandateended
PATRICK DE BAETS	Directorsince 15/05/2025Mandateended
PATRICK VAN RYMENANT	Directorsince 01/12/2022Mandateended
PETER DAMEN	Directorsince 01/12/2022Mandateended
RENAUD COLETTE	Directorsince 01/12/2022Mandateended
SERGE CLAESSENS	Directorsince 15/05/2025
STEVEN GOEDSEELS	Directorsince 15/05/2025
VINCOTTE0402.726.875Represented by DEWINT FREDERIC	Director15/05/2025 → 07/05/2028
MATTHIEU LEZAACK	Director12/12/2024 → 02/05/2027
THIERRY LAMBRECHT	Directorsince 22/11/2023

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
OSTABAT0719.763.754	other_4since 02/05/2024
AUDE SIMAR	Director01/12/2022 → 04/05/2026
BART VERSTRAETEN	Director01/12/2022 → 04/05/2026
FREDERIC DEWINT	Director01/12/2022 → 04/05/2026

Other companies at this address

Avenue Antoon van Oss 1 1120 Bruxelles

Company	CBE no.
Association belge du Soudage - Belgische Vereniging voor Lastechniek● Active	0449.506.611
BAM Contractors-CSM● Active	0781.699.640
BAM Contractors-VBSC● Active	0783.419.510
BCO-Bam Infra Rail – Bovenleiding Hasselt● Active	0767.404.315
BELGOMEALS● Active	0543.789.423
BUZZZ● Active	0461.727.720
cityline● Active	0887.378.665
COLAS BELGIUM● Active	0434.888.612
De Kompanie● Active	0671.717.872
ELI REAL ESTATE● Active	0479.709.738
Erinion● Active	1025.544.277
european federation for welding joining and cutting● Active	0451.889.445
EUROPEAN HALAL FOOD● Active	0891.253.915
EUROPEAN HALAL FOOD DISTRIBUTION● Active	0666.893.014
FENEKO● Active	0470.157.812
FNK SYSTEMS● Active	0846.246.905
GALERE - BAM CONTRACTORS ANDERLECHT● Active	0849.077.919
IMMO GRANA● Active	0452.354.451
INVEST - IMMOB● Active	0450.750.684
KevlinX Belgium● Active	0643.651.418

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	23/06/2026	30/07/2025	30/08/2024	30/08/2023	29/07/2022	30/06/2021
General meeting	19/05/2026	15/05/2025	30/05/2024	10/05/2023	05/05/2022	06/05/2021
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
Abridged model	31/12/2025	19/05/2026	23/06/2026	Dutch	PDF
Abridged model	31/12/2024	15/05/2025	30/07/2025	Dutch	PDF
Abridged model	31/12/2023	30/05/2024	30/08/2024	Dutch	PDF
Abridged model	31/12/2022	10/05/2023	30/08/2023	Dutch	PDF
Abridged model	31/12/2021	05/05/2022	29/07/2022	Dutch	PDF
Abridged model	31/12/2020	06/05/2021	30/06/2021	Dutch	PDF
Abridged model	31/12/2019	01/10/2020	27/11/2020	Dutch	PDF
Abridged model	31/12/2018	09/05/2019	21/05/2019	Dutch	PDF
Abridged model	31/12/2017	02/05/2018	02/07/2018	Dutch	PDF
Abridged model	31/12/2016	18/05/2017	30/06/2017	Dutch	PDF
Abridged model	31/12/2015	12/05/2016	16/08/2016	Dutch	PDF
Abridged model	31/12/2014	30/04/2015	16/07/2015	Dutch	PDF
Abridged model	31/12/2013	07/05/2014	07/07/2014	Dutch	PDF
Abridged model	31/12/2012	16/05/2013	10/09/2013	Dutch	PDF
Abridged model	31/12/2011	07/05/2012	16/08/2012	Dutch	PDF
Abridged model	31/12/2010	06/05/2011	17/08/2011	Dutch	PDF
Abridged model	31/12/2009	07/05/2010	14/09/2010	Dutch	PDF
Abridged model	31/12/2008	07/05/2009	08/07/2009	Dutch	PDF
Abridged model	31/12/2007	08/05/2008	23/05/2008	Dutch	PDF
Abridged model	31/12/2006	10/05/2007	06/06/2007	French	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 2,5 M€ and 5 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

15 active · 38 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
BENJAMIN VANDEPUTTE	Directorsince 01/12/2022Mandateended
FREDERIC VANDERLINDEN	Directorsince 01/12/2022Mandateended
HERMAN DERACHE	Directorsince 01/12/2022Mandateended
LEEN DEZILLIE	Directorsince 01/12/2022Mandateended
MATTHIEU SINNAEVE	Directorsince 01/12/2022Mandateended
PATRICK BERRE	Directorsince 01/12/2022Mandateended
PATRICK DE BAETS	Directorsince 15/05/2025Mandateended
PATRICK VAN RYMENANT	Directorsince 01/12/2022Mandateended
PETER DAMEN	Directorsince 01/12/2022Mandateended
RENAUD COLETTE	Directorsince 01/12/2022Mandateended
SERGE CLAESSENS	Directorsince 15/05/2025
STEVEN GOEDSEELS	Directorsince 15/05/2025
VINCOTTE0402.726.875Represented by DEWINT FREDERIC	Director15/05/2025 → 07/05/2028
MATTHIEU LEZAACK	Director12/12/2024 → 02/05/2027
THIERRY LAMBRECHT	Directorsince 22/11/2023

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
OSTABAT0719.763.754	other_4since 02/05/2024
AUDE SIMAR	Director01/12/2022 → 04/05/2026
BART VERSTRAETEN	Director01/12/2022 → 04/05/2026
FREDERIC DEWINT	Director01/12/2022 → 04/05/2026

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates16/02/2026
DEMISSIONS, NOMINATIONS
PDF
Mandates05/02/2026
ONTSLAGEN - BENOEMINGEN
PDF
Mandates06/08/2024
DEMISSIONS, NOMINATIONS
PDF
Mandates06/08/2024
ONTSLAGEN - BENOEMINGEN
PDF
Mandates17/06/2024
ONTSLAGEN - BENOEMINGEN - STATUTEN (VERTALING, COÖRDINATIE, OVERIGE WIJZIGINGEN, )
PDF
Other18/04/2024
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, )
PDF
Mandates08/09/2023
ONTSLAGEN - BENOEMINGEN
PDF
Mandates23/01/2023
ONTSLAGEN - BENOEMINGEN
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

Incorporation1942

Name

Registered office

Annual accounts

Filings19 filings

Mandates

VINCOTTE

PETER DAMEN

STEVEN GOEDSEELS

PATRICK BERRE

BENJAMIN VANDEPUTTE

RENAUD COLETTE

MATTHIEU SINNAEVE

FREDERIC VANDERLINDEN

PATRICK VAN RYMENANT

LEEN DEZILLIE

SERGE CLAESSENS

PATRICK DE BAETS

and 9 more mandates

196619671968196919701971197219731974197519761977197819791980198119821983198419851986198719881989199019911992199319941995199619971998199920002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028

BELGISCHE INSTITUUT VOOR LASTECHNIEK - INSTITUT BELGE DE LA SOUDURE

Avenue Antoon van Oss 1 bte 4, 1120 Neder-Over-Heembeek

Director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Avenue Antoon van Oss 1 bte 4, 1120 Neder-Over-HeembeekCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00186841

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
Institut Belge de la Soudure - Belgisch Instituut voor LastechniekCurrent		CBE
BELGISCHE INSTITUUT VOOR LASTECHNIEK - INSTITUT BELGE DE LA SOUDURE	accounts 2022 → 2025	Accounts 2025 · 2026-00186841
Institut Belge de la Soudure - Belgisch Instituut voor Lastechniek	accounts 2021	Accounts 2021 · 2022-20242441

Events

2025
Annual accounts 2025-297,5 k €↓
2024
Annual accounts 2024-67,8 k €↓
2023
Annual accounts 2023524,2 k €↑
2022
Annual accounts 202269,4 k €↑
2022
Name changeBELGISCHE INSTITUUT VOOR LASTECHNIEK - INSTITUT BELGE DE LA SOUDURE
2021
Annual accounts 202118,3 k €↓
2020
Annual accounts 202029,4 k €↑
2019
Annual accounts 2019-25,6 k €↓
2018
Annual accounts 2018170,8 k €↑
2017
Annual accounts 2017-80,7 k €↓
2016
Annual accounts 201619,7 k €↓
2015
Annual accounts 2015251,1 k €↓
2014
Annual accounts 2014455,7 k €↑
2013
Annual accounts 2013301,1 k €↓
2012
Annual accounts 2012375,5 k €↑
2011
Annual accounts 201111,9 k €↓
2010
Annual accounts 201034,2 k €↓
2009
Annual accounts 2009226,5 k €↑
2008
Annual accounts 200821,6 k €↓
2007
Annual accounts 2007443,7 k €
04/11/1942
IncorporationNon-profit organization

Institut Belge de la Soudure - Belgisch Instituut voor Lastechniek

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