ACTIVE

INTERSYSTO

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Financial year 2025 · Closed on 31/12/2025

Net result69,4 k €-1,2 %over 1 year

Gross margin639,7 k €+21,1 %over 1 year

Equity297,6 k €+30,4 %over 1 year

Workforce7,6 ETP+18,7 %over 1 year

Identity

Source · BCE/KBO

INTERSYSTO is a Public limited company incorporated in 2006. Its main activity is: Electrical installation. Its registered office is in Saint-Nicolas. It employs on average 7,6 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0882.009.221
Incorporation: 22/06/2006
Legal form: Public limited company
Registered office: Rue des Martyrs 115
4420 Saint-Nicolas · WallonieSee on map
Contributed capital: 570 336,00 €
Latest accounts: 31/12/2025
Average workforce: 7,6 ETP

Activities (NACE)

43211Electrical installation· main 43211Electrical installation 45310Wholesale trade of motor vehicle parts and accessories 62010Computer programming activities 62100Computer programming, consultancy and related activities 72220Research and experimental development on social sciences and humanities+23

Joint committees (3)

14901
200
218

Signals

ProfitablePositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 19 filings

Trend over 19 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	639,7 k €	+21.1%	528 k €	+40.9%	374,7 k €	+46.1%	256,4 k €	-52.6%	541,5 k €
EBITDA	209,3 k €	+9.0%	192,1 k €	+83.6%	104,6 k €	+422%	20 k €	-89.1%	183,2 k €
Operating result	108,3 k €	+2.5%	105,6 k €	+342%	23,9 k €	+170%	-34,2 k €	-125%	138,1 k €
Net result	69,4 k €	-1.2%	70,2 k €	+590%	10,2 k €	+120%	-50,5 k €	-141%	122 k €
Balance sheet
Equity	297,6 k €	+30.4%	228,2 k €	+44.5%	158 k €	+6.9%	147,8 k €	-25.4%	198,2 k €
Total assets	1 M €	-34.9%	1,6 M €	+5.3%	1,5 M €	+13.5%	1,3 M €	-30.9%	1,9 M €
Cash	47,1 k €	+106%	22,8 k €	-64.3%	63,9 k €	+1971%	3,1 k €	-68.9%	9,9 k €
Debts	670,1 k €	-48.9%	1,3 M €	+1.7%	1,3 M €	+16.5%	1,1 M €	-33.9%	1,7 M €
Other
Workforce	7,6 ETP	+18.7%	6,4 ETP	+10.3%	5,8 ETP	+23.4%	4,7 ETP	-38.2%	7,6 ETP

Valuation

Indicative valuation

As an indication, this company is worth

between 1 M€ and 2,5 M€

See the valuation

Board of directors

Source · NBB, accounts to 31/12/2025

3 active · 5 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Dominique DUHAYON	Managing director13/10/2009 → 20/06/2028
JSR CONSULT0806.884.305Represented by Salvatore RIZZO	Managing director11/12/2018 → 20/06/2028
Juan RIZZO	Director24/04/2015 → 20/06/2028

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
MASANA0881.505.514Represented by Salvatore RIZZO	Director13/10/2015 → 2018 accounts
Pierre CATLIN	Chairman of the board of directors13/10/2015 → 2016 accounts

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Rue des Martyrs 115 4420 Saint-Nicolas

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BALTEAU I.E.● Active	0423.965.422
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IMMOBILIERE DE TILLEUR● Active	0667.632.786
IMMOBILIERE OMC● Active	0786.598.041
IMMORIPRO● Active	0416.871.950
MASANA● Active	0881.505.514
N.C. PARACHEVEMENT● Active	0824.690.535
PARTFIN● Active	0654.711.693
SERVICE PARTNER● Active	0459.762.083
Société Simple Momentanée BALTEAU IE SA - NEWELEC SA● Active	0787.561.212
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Société Simple Momentanée des SA BALTEAU IE - NEWELEC - NSI VOLTA● Active	1035.358.895
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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	01/07/2026	11/07/2025	26/06/2024	07/07/2023	30/06/2022	25/06/2021
General meeting	16/06/2026	17/06/2025	18/06/2024	23/06/2023	02/06/2022	23/06/2021
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, 19 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	16/06/2026	01/07/2026	French	PDF
Abridged model	31/12/2024	17/06/2025	11/07/2025	French	PDF
Abridged model	31/12/2023	18/06/2024	26/06/2024	French	PDF
Abridged model	31/12/2022	23/06/2023	07/07/2023	French	PDF
Abridged model	31/12/2021	02/06/2022	30/06/2022	French	PDF
Abridged model	31/12/2020	23/06/2021	25/06/2021	French	PDF
Abridged model	31/12/2019	30/06/2020	10/07/2020	French	PDF
Abridged model	31/12/2018	09/05/2019	13/06/2019	French	PDF
Abridged model	31/12/2017	22/10/2018	31/10/2018	French	PDF
Abridged model	31/12/2016	29/03/2018	23/05/2018	French	PDF
Abridged model	31/12/2015	21/06/2016	29/08/2016	French	PDF
Abridged model	31/12/2014	24/04/2015	17/08/2015	French	PDF
Abridged model	31/12/2013	24/04/2014	02/06/2014	French	PDF
Abridged model	31/12/2012	25/04/2013	05/06/2013	French	PDF
Abridged model	31/12/2011	26/04/2012	01/06/2012	French	PDF
Abridged model	31/12/2010	28/04/2011	17/06/2011	French	PDF
Abridged model	31/12/2009	22/04/2010	31/05/2010	French	PDF
Abridged model	31/12/2008	23/04/2009	09/06/2009	French	PDF
Abridged model	31/12/2007	24/04/2008	27/05/2008	French	PDF

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 1 M€ and 2,5 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

3 active · 5 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Dominique DUHAYON	Managing director13/10/2009 → 20/06/2028
JSR CONSULT0806.884.305Represented by Salvatore RIZZO	Managing director11/12/2018 → 20/06/2028
Juan RIZZO	Director24/04/2015 → 20/06/2028

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
MASANA0881.505.514Represented by Salvatore RIZZO	Director13/10/2015 → 2018 accounts
Pierre CATLIN	Chairman of the board of directors13/10/2015 → 2016 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates16/09/2025
DEMISSIONS, NOMINATIONS
PDF
Mandates02/10/2024
DEMISSIONS, NOMINATIONS
PDF
Mandates11/03/2024
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - DIVERS - DEMISSIONS, NOMINATIONS - ASSEMBLEE GENERALE
PDF
Registered office10/10/2022
SIEGE SOCIAL
PDF
Mandates27/07/2022
DEMISSIONS, NOMINATIONS
PDF
Mandates18/08/2021
DEMISSIONS, NOMINATIONS
PDF
Mandates07/01/2019
DEMISSIONS, NOMINATIONS
PDF
Mandates31/01/2017
Démission
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

Mandates

JSR CONSULT

Juan RIZZO

Dominique DUHAYON

MASANA

Pierre CATLIN

VEOLIS

Philippe BUCK

Bernard DUHAYON

20062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028

INTERSYSTO

Rue des Martyrs 115, 4420 Saint-Nicolas (Liège)

Managing director

Director

Managing director

DirectorManaging director

Chairman of the board of directorsDirector

Director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Rue des Martyrs 115, 4420 Saint-Nicolas (Liège)Current	accounts 2022 → 2025	Accounts 2025 · 2026-00249091
Rue Hector Denis 33, 4420 Saint-Nicolas (Liège)	accounts 2021	Accounts 2021 · 2022-20113571

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
INTERSYSTOCurrent	accounts 2007 → 2025	Accounts 2025 · 2026-00249091

Events

2025
Annual accounts 202569,4 k €↓
2024
Annual accounts 202470,2 k €↑
2023
Annual accounts 202310,2 k €↑
2022
Annual accounts 2022-50,5 k €↓
2021
Annual accounts 2021122 k €↑
2020
Annual accounts 202047,8 k €↑
2019
Annual accounts 201934,3 k €↑
2018
Annual accounts 20189,4 k €↑
2017
Annual accounts 2017-87,3 k €↓
2016
Annual accounts 2016329,6 k €↑
2015
Annual accounts 2015136,8 k €↑
2014
Annual accounts 2014109,4 k €↑
2013
Annual accounts 201354,9 k €↑
2012
Annual accounts 2012-140,8 k €↑
2011
Annual accounts 2011-171,3 k €↓
2010
Annual accounts 201013,6 k €↑
2009
Annual accounts 2009-82,9 k €↓
2008
Annual accounts 2008-63,4 k €↑
2007
Annual accounts 2007-684,2 k €
22/06/2006
IncorporationPublic limited company

INTERSYSTO

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