ACTIVE

SINIO

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Financial year 2025 · Closed on 30/09/2025

Net result532,2 k €-5,2 %over 1 year

Gross margin1,6 M €-3,8 %over 1 year

Equity441,4 k €-0,4 %over 1 year

Workforce14,7 ETP-7,0 %over 1 year

Identity

Source · BCE/KBO

SINIO is a Private limited company incorporated in 1991. Its main activity is: Accounting, bookkeeping and auditing activities; tax consultancy. Its registered office is in Namur. It employs on average 14,7 ETP workers (FTE).

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0446.111.908
Incorporation: 23/12/1991
Legal form: Private limited company
Registered office: Rue de Jausse(NN) 49
5100 Namur · WallonieSee on map
Contributed capital: 211 962,00 €
Latest accounts: 30/09/2025
Average workforce: 14,7 ETP

Activities (NACE)

69203Accounting, bookkeeping and auditing activities; tax consultancy· main 69203Accounting, bookkeeping and auditing activities; tax consultancy 74123Specialised design activities 69202Accounting, bookkeeping and auditing activities; tax consultancy 69209Accounting, bookkeeping and auditing activities; tax consultancy 74121Specialised design activities

Joint committees (3)

Signals

ProfitableLow 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	1,6 M €	-3.8%	1,6 M €	+13.7%	1,4 M €	-0.8%	1,4 M €	-9.2%	1,6 M €
EBITDA	613,1 k €	-4.9%	644,4 k €	+13.4%	568,5 k €	-13.4%	656,7 k €	-25.2%	878,1 k €
Operating result	546 k €	-4.9%	573,9 k €	+2.4%	560,6 k €	-5.9%	595,5 k €	-31.1%	864,4 k €
Net result	532,2 k €	-5.2%	561,6 k €	+4.6%	537 k €	-3.4%	556 k €	-34.6%	849,5 k €
Balance sheet
Equity	441,4 k €	-0.4%	443,2 k €	+2.9%	430,9 k €	-0.8%	434,2 k €	+6.7%	407,1 k €
Total assets	2 M €	-1.0%	2,1 M €	+3.0%	2 M €	+17.3%	1,7 M €	+10.9%	1,5 M €
Cash	683,9 k €	+132%	294,8 k €	-40.1%	491,9 k €	+6.5%	461,9 k €	+8.6%	425,4 k €
Debts	1,6 M €	-1.2%	1,6 M €	+2.8%	1,6 M €	+23.5%	1,3 M €	+12.4%	1,1 M €
Other
Workforce	14,7 ETP	-7.0%	15,8 ETP	+5.3%	15,0 ETP	+8.7%	13,8 ETP	+3.0%	13,4 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 30/09/2025

4 active · 4 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Olivier RONSMANS	Managing directorsince 01/10/2016Director10/03/2011 → 2020 accountsended
GC AUDIT0766.266.445Represented by Guy CHAINIAUX	Chairman of the board of directorssince 01/04/2021
Denis Mercenier	Directorsince 06/03/2018
Guy Cremer	Directorsince 06/03/2018

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Guy Chainiaux	Chairman of the board of directors26/02/2015 → 01/04/2021
Louis-François BINON	Director26/02/2015 → 30/09/2017

Other companies at this address

Rue de Jausse(NN) 49 5100 Namur

Company	CBE no.
Etablissements Latour● Active	0401.403.420
LES COMPAGNONS DU CEP● Active	0431.880.127
SO.MO.NA.● Active	0474.409.677

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	01/10/2024	01/10/2023	01/10/2022	01/10/2021	01/10/2020	01/10/2019
Closing of the financial year	30/09/2025	30/09/2024	30/09/2023	30/09/2022	30/09/2021	30/09/2020
Length of the financial year	12 months	12 months	12 months	12 months	12 months	12 months
Filing date	02/04/2026	25/03/2025	21/03/2024	15/02/2023	13/04/2022	08/04/2021
General meeting	09/03/2026	03/03/2025	22/02/2024	09/02/2023	17/03/2022	10/03/2021
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	30/09/2025	09/03/2026	02/04/2026	French	PDF
Abridged model	30/09/2024	03/03/2025	25/03/2025	French	PDF
Abridged model	30/09/2023	22/02/2024	21/03/2024	French	PDF
Abridged model	30/09/2022	09/02/2023	15/02/2023	French	PDF
Abridged model	30/09/2021	17/03/2022	13/04/2022	French	PDF
Abridged model	30/09/2020	10/03/2021	08/04/2021	French	PDF
Abridged model	30/09/2019	12/02/2020	03/03/2020	French	PDF
Abridged model	30/09/2018	25/02/2019	22/03/2019	French	PDF
Abridged model	30/09/2017	06/03/2018	26/03/2018	French	PDF
Abridged model	30/09/2016	15/02/2017	13/03/2017	French	PDF
Abridged model	30/09/2015	16/02/2016	01/03/2016	French	PDF
Abridged model	30/09/2014	16/02/2015	25/02/2015	French	PDF
Abridged model	30/09/2013	17/02/2014	13/03/2014	French	PDF
Abridged model	30/09/2012	26/02/2013	06/03/2013	French	PDF
Abridged model	30/09/2011	21/02/2012	29/02/2012	French	PDF
Abridged model	30/09/2010	10/03/2011	16/03/2011	French	PDF
Abridged model	30/09/2009	04/03/2010	16/03/2010	French	PDF
Abridged model	30/09/2008	27/01/2009	02/02/2009	French	PDF
Abridged model	30/09/2007	30/01/2008	05/03/2008	French	PDF
Abridged model	30/09/2006	22/01/2007	09/03/2007	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 30/09/2025

4 active · 4 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Olivier RONSMANS	Managing directorsince 01/10/2016Director10/03/2011 → 2020 accountsended
GC AUDIT0766.266.445Represented by Guy CHAINIAUX	Chairman of the board of directorssince 01/04/2021
Denis Mercenier	Directorsince 06/03/2018
Guy Cremer	Directorsince 06/03/2018

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Guy Chainiaux	Chairman of the board of directors26/02/2015 → 01/04/2021
Louis-François BINON	Director26/02/2015 → 30/09/2017

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates01/04/2026
DENOMINATION
PDF
Mandates28/12/2023
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE - OBJET - DEMISSIONS, NOMINATIONS - ASSEMBLEE GENERALE
PDF
Mandates13/03/2023
DEMISSIONS, NOMINATIONS
PDF
Mandates01/12/2021
DEMISSIONS, NOMINATIONS
PDF
Mandates07/08/2019
DEMISSIONS, NOMINATIONS
PDF
Mandates28/03/2018
DEMISSIONS, NOMINATIONS
PDF
Mandates15/06/2017
Renouvellement de mandat d'administrateur
PDF
Mandates28/04/2015
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

Filings19 filings

Mandates

Olivier RONSMANS

GC AUDIT

Denis MERCENIER

Guy CREMER

Philippe CLUDTS

Guy CHAINIAUX

Louis-François BINON

Henri GARNY

199119921993199419951996199719981999200020012002200320042005200620072008200920102011201220132014201520162017201820192020202120222023202420252026

SINIOFCG Réviseurs d'entreprises

Rue de Jausse(NN) 49, 5100 Jambes (Namur)

Managing directorDirector

Chairman of the board of directors

Director

DirectorManaging directorChairman of the board of directors

Chairman of the board of directorsManaging director

Director

Managing director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Rue de Jausse(NN) 49, 5100 Jambes (Namur)Current	accounts 2021 → 2025	Accounts 2025 · 2026-00074798

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
SINIOCurrent	accounts 2025	Accounts 2025 · 2026-00074798
FCG Réviseurs d'entreprises	accounts 2021 → 2024	Accounts 2024 · 2025-00053629

Events

2025
Annual accounts 2025532,2 k €↓
2025
Name changeSINIO
2024
Annual accounts 2024561,6 k €↑
2023
Annual accounts 2023537 k €↓
2022
Annual accounts 2022556 k €↓
2021
Annual accounts 2021849,5 k €↑
2020
Annual accounts 2020628,6 k €↓
2019
Annual accounts 2019652,6 k €↑
2018
Annual accounts 2018497,6 k €↓
2017
Annual accounts 2017559,3 k €↑
2016
Annual accounts 2016542 k €↑
2015
Annual accounts 2015542 k €↓
2014
Annual accounts 2014551 k €↓
2013
Annual accounts 2013578,4 k €↑
2012
Annual accounts 2012543,8 k €↑
2011
Annual accounts 2011434,5 k €↑
2010
Annual accounts 2010383,8 k €↑
2009
Annual accounts 2009361,3 k €↑
2008
Annual accounts 2008327,6 k €↓
2007
Annual accounts 2007357,2 k €
23/12/1991
IncorporationPrivate limited company

SINIO

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