ACTIVE

OSE Management

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Financial year 2025 · Closed on 31/12/2025

Net result-5,2 k €-379,9 %over 1 year

Gross margin-1,4 k €-141,9 %over 1 year

Equity12,3 k €-29,9 %over 1 year

Workforce0,0 ETP

Identity

Source · BCE/KBO

OSE Management is a Private limited company incorporated in 2015. Its main activity is: Management consultancy activities. Its registered office is in Tournai.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0633.899.057
Incorporation: 16/07/2015
Legal form: Private limited company
Registered office: Chaussée de Tournai(R-C) 52/1
7520 Tournai · WallonieSee on map
Contributed capital: 18 600,00 €
Latest accounts: 31/12/2025
Average workforce: 0,0 ETP

Activities (NACE)

70200Management consultancy activities· main 70220Business and other management consultancy activities 41101Development of building projects 41102Development of building projects 64200Activities of holding companies 64210Activities of holding companies+5

Financials

Source · NBB, 10 filings

Trend over 6 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	-1,4 k €	-142%	3,2 k €	-77.1%	14,2 k €	+14.9%	12,3 k €	-47.1%	23,3 k €
EBITDA	-2,6 k €	-217%	2,2 k €	-81.2%	11,6 k €	+41.1%	8,2 k €	-63.2%	22,4 k €
Operating result	-3,4 k €	-283%	1,8 k €	-82.7%	10,7 k €	+66.7%	6,4 k €	-68.3%	20,2 k €
Net result	-5,2 k €	-380%	-1,1 k €	-120%	5,6 k €	+366%	1,2 k €	-91.1%	13,4 k €
Balance sheet
Equity	12,3 k €	-29.9%	17,5 k €	-5.9%	18,6 k €	-9.1%	20,5 k €	-15.1%	24,1 k €
Total assets	60,4 k €	+46.7%	41,2 k €	-15.4%	48,7 k €	+0.9%	48,2 k €	-9.0%	53 k €
Cash	16,4 k €	-42.0%	28,4 k €	-26.7%	38,7 k €	+12.5%	34,4 k €	-19.1%	42,5 k €
Debts	48,2 k €	+103%	23,7 k €	-21.3%	30,1 k €	+8.2%	27,8 k €	-3.8%	28,9 k €
Other
Workforce	0,0 ETP		0,0 ETP		0,0 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 31/12/2025

1 active · 1 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Dorothée MULLIEZ	Directorsince 15/07/2015Manager15/07/2015 → 2017 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Priscilla MULLIEZ	Director28/05/2018 → 2019 accountsManager28/05/2018 → 19/06/2020

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Chaussée de Tournai(R-C) 52/1 7520 Tournai

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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	25/02/2026	04/06/2025	15/02/2024	28/03/2023	25/04/2022	17/06/2021
General meeting	13/02/2026	02/06/2025	13/02/2024	15/03/2023	20/04/2022	07/06/2021
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, 10 filings

Model	Closing	General meeting	Filed	Language	Document
Abridged model	31/12/2025	13/02/2026	25/02/2026	French	PDF
Abridged model	31/12/2024	02/06/2025	04/06/2025	French	PDF
Abridged model	31/12/2023	13/02/2024	15/02/2024	French	PDF
Abridged model	31/12/2022	15/03/2023	28/03/2023	French	PDF
Abridged model	31/12/2021	20/04/2022	25/04/2022	French	PDF
Abridged model	31/12/2020	07/06/2021	17/06/2021	French	PDF
Micro model	31/12/2019	02/06/2020	03/06/2020	French	PDF
Abridged model	31/12/2018	03/06/2019	06/06/2019	French	PDF
Abridged model	31/12/2017	04/06/2018	05/06/2018	French	PDF
Abridged model	31/12/2016	06/06/2017	07/06/2017	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 31/12/2025

1 active · 1 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Dorothée MULLIEZ	Directorsince 15/07/2015Manager15/07/2015 → 2017 accountsended

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Priscilla MULLIEZ	Director28/05/2018 → 2019 accountsManager28/05/2018 → 19/06/2020

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates19/06/2023
MODIFICATION FORME JURIDIQUE, DEMISSIONS,
PDF
Other02/07/2020
Extraits du procès-verbal de l'assemblée générale extraordinaire du
PDF
Mandates18/06/2018
DEMISSIONS, NOMINATIONS
PDF
Mandates14/10/2016
Extraits de la Décision de la Gérante du 01/10/2016 - Transfert du siège
PDF
Registered office09/10/2015
SIEGE SOCIAL
PDF
Other20/07/2015
RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
PDF

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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

Filings6 filings

Mandates

Dorothée MULLIEZ

Priscilla MULLIEZ

201520162017201820192020202120222023202420252026

OSE Management

Chaussée de Tournai 52/1, 7520 Templeuve

DirectorManager

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Chaussée de Tournai(R-C) 52/1, 7520 TempleuveCurrent		CBE
Chaussée de Tournai 52 bte 1, 7520 Templeuve	accounts 2025	Accounts 2025 · 2026-00043117
Chaussée de Tournai 52/1, 7520 Templeuve	accounts 2021 → 2024	Accounts 2024 · 2025-00117477

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
OSE ManagementCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00043117

Events

2025
Annual accounts 2025-5,2 k €↓
2024
Annual accounts 2024-1,1 k €↓
2023
Annual accounts 20235,6 k €↑
2022
Annual accounts 20221,2 k €↓
2021
Annual accounts 202113,4 k €↓
2018
Annual accounts 201813,6 k €
16/07/2015
IncorporationPrivate limited company

OSE Management

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