ACTIVE

POSECO

Financial year 2025 · Closed on 31/12/2025

Net result-25,5 k €-372,4 %over 1 year

Gross margin141 k €-39,5 %over 1 year

Equity27,8 k €-47,8 %over 1 year

Identity

Source · BCE/KBO

POSECO is a Non-profit organization incorporated in 2003. Its main activity is: Computer programming activities. Its registered office is in Bruxelles.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0859.980.620
Incorporation: 06/08/2003
Legal form: Non-profit organization
Registered office: Rue d'Alost 7
1000 Bruxelles · BruxellesSee on map
Latest accounts: 31/12/2025

Activities (NACE)

62010Computer programming activities· main 62100Computer programming, consultancy and related activities 72220Research and experimental development on social sciences and humanities 82990Other business support service activities n.e.c.82990Other business support service activities n.e.c.

Signals

Solid equityLow riskGood liquidityHealthy social debts

Financials

Source · NBB, 7 filings

Trend over 7 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	141 k €	-39.5%	232,9 k €	+33.6%	174,3 k €	-0.4%	175 k €	+11.2%	157,3 k €
EBITDA	-23 k €	-283%	12,6 k €	+1727%	-772 €	-261%	478,6 €	-90.7%	5,1 k €
Operating result	-25,5 k €	-371%	9,4 k €	+457%	-2,6 k €	-154%	-1 k €	-134%	3 k €
Net result	-25,5 k €	-372%	9,4 k €	+439%	-2,8 k €	-64.2%	-1,7 k €	-176%	2,2 k €
Balance sheet
Equity	27,8 k €	-47.8%	53,3 k €	+21.3%	43,9 k €	-5.9%	46,7 k €	-3.5%	48,3 k €
Total assets	47,7 k €	-59.8%	118,6 k €	+10.3%	107,6 k €	+40.6%	76,5 k €	-26.8%	104,5 k €
Cash	16 k €	-69.3%	52,1 k €	+55.4%	33,5 k €	+432%	6,3 k €	-91.4%	73,1 k €
Debts	19,9 k €	-48.1%	38,3 k €	+1.2%	37,9 k €	+26.9%	29,9 k €	-22.8%	38,7 k €
Other
Workforce	–		–		–		–		4,9 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

4 active · 3 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Claessens Jean-Denis	Director04/04/2018 → 21/06/2026
Christophe JOURET	Director27/04/2020 → 30/06/2028
Sebastian SCHELENZ	Director27/04/2020 → 30/06/2028
Thierry VANDEBROEK	Managing director29/04/2019 → 28/06/2027

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Vanessa DIDDEN	Director27/04/2020 → 2022 accounts
POSECORepresented by Thierry VANDEBROEK	Managing director29/04/2019 → 2019 accounts
Thierry VANDENBROEK	Managing director29/04/2019 → 2021 accounts

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Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro model	Micro 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	27/07/2026	06/10/2025	31/08/2024	05/09/2023	08/06/2023	29/06/2022
General meeting	06/03/2026	23/06/2025	24/06/2024	28/06/2023	21/06/2022	28/06/2021
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, 7 filings

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	06/03/2026	27/07/2026	French	PDF
Micro model	31/12/2024	23/06/2025	06/10/2025	French	PDF
Micro model	31/12/2023	24/06/2024	31/08/2024	French	PDF
Micro model	31/12/2022	28/06/2023	05/09/2023	French	PDF
Abridged model	31/12/2021	21/06/2022	08/06/2023	French	PDF
Abridged model	31/12/2020	28/06/2021	29/06/2022	French	PDF
Abridged model	31/12/2019	27/04/2020	20/05/2020	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

4 active · 3 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Claessens Jean-Denis	Director04/04/2018 → 21/06/2026
Christophe JOURET	Director27/04/2020 → 30/06/2028
Sebastian SCHELENZ	Director27/04/2020 → 30/06/2028
Thierry VANDEBROEK	Managing director29/04/2019 → 28/06/2027

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Vanessa DIDDEN	Director27/04/2020 → 2022 accounts
POSECORepresented by Thierry VANDEBROEK	Managing director29/04/2019 → 2019 accounts
Thierry VANDENBROEK	Managing director29/04/2019 → 2021 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates12/08/2026
Démission, nomination, reconduction de mandats d'administrateurs
PDF
Mandates30/04/2026
Démission, nomination, reconduction de mandats d'administrateurs
PDF
Mandates08/11/2023
Renouvellement, démission et nominations des administrateurs
PDF
Mandates25/06/2020
Démission, nomination reconduction de mandats d'administrateurs
PDF
Mandates07/08/2019
Démission, nomination, réduction de mandats d'administrateurs
PDF
Mandates27/04/2018
Démission, nomination reconduction de mandats d'administrateurs
PDF
Mandates16/08/2012
SIEGE SOCIAL - DEMISSIONS, NOMINATIONS
PDF
Mandates16/08/2012
Ontslag en benoeming van bestuurders - Ontslag en benoeming van
PDF

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A company's peers, by sector and size, are included in the Business plan.

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Timeline

Source · CBE, NBB annual accounts

Year

Identity

Incorporation

Name

Registered office

Annual accounts

Filings7 filings

Mandates

Claessens Jean-Denis

Christophe JOURET

Sebastian SCHELENZ

Thierry VANDEBROEK

Vanessa DIDDEN

POSECO

Thierry VANDENBROEK

20032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025202620272028

POSECO

Rue d'Alost 7, 1000 Brussels

Director

Managing director

Director

DirectorChairman of the board of directors

Managing director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Rue d'Alost 7, 1000 BrusselsCurrent	accounts 2020 → 2025	Accounts 2025 · 2026-00334967

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
POSECOCurrent	accounts 2020 → 2025	Accounts 2025 · 2026-00334967

Events

2025
Annual accounts 2025-25,5 k €↓
2024
Annual accounts 20249,4 k €↑
2023
Annual accounts 2023-2,8 k €↓
2022
Annual accounts 2022-1,7 k €↓
2021
Annual accounts 20212,2 k €↓
2020
Annual accounts 20202,2 k €↓
2019
Annual accounts 20193 k €
06/08/2003
IncorporationNon-profit organization

POSECO

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