ACTIVE

WG CONCEPT

Financial year 2025 · Closed on 31/12/2025

Net result2,3 k €-78,7 %over 1 year

Gross margin205 k €-6,0 %over 1 year

Equity68 k €+3,5 %over 1 year

Identity

Source · BCE/KBO

WG CONCEPT is a Private limited company incorporated in 2010. Its main activity is: Construction of buildings. Its registered office is in Marchin.

Legal situation: Normal situation
BCE/KBO no. / VAT: BE 0822.978.781
Incorporation: 08/02/2010
Legal form: Private limited company
Registered office: Thier de Huy 46
4570 Marchin · WallonieSee on map
Contributed capital: 12 400,00 €
Latest accounts: 31/12/2025

Activities (NACE)

41001Construction of buildings· main 41201Construction of residential and non-residential buildings

Joint committees (1)

Signals

ProfitableSolid equityLow riskGood liquidityPositive cashflowPositive EBITDAHealthy social debts

Financials

Source · NBB, 16 filings

Trend over 16 financial years

	2025		2024		2023		2022		2021
Income statement
Gross margin	205 k €	-6.0%	218 k €	+4.2%	209,3 k €	+7.1%	195,5 k €	-20.2%	245 k €
EBITDA	3,6 k €	-77.3%	15,8 k €	+50.5%	10,5 k €	+163%	4 k €	+3.3%	3,9 k €
Operating result	3,6 k €	-81.0%	18,9 k €	+82.4%	10,4 k €	+170%	3,8 k €	+5.7%	3,6 k €
Net result	2,3 k €	-78.7%	10,7 k €	+5.8%	10,1 k €	+267%	2,7 k €	-21.3%	3,5 k €
Balance sheet
Equity	68 k €	+3.5%	65,7 k €	+19.4%	55,1 k €	+22.4%	45 k €	+3.7%	43,4 k €
Total assets	87,8 k €	-6.3%	93,7 k €	+1.2%	92,6 k €	+21.2%	76,4 k €	+30.2%	58,7 k €
Cash	16,3 k €	-59.7%	40,5 k €	+7.2%	37,8 k €	+13.1%	33,4 k €	+21.9%	27,4 k €
Debts	19,8 k €	-29.2%	28 k €	-25.4%	37,5 k €	+19.5%	31,4 k €	+105%	15,3 k €
Other
Workforce	–		–		–		–		–

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

2 active · 1 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
AG IMMO DEVELOPPEMENT0670.602.273Represented by Gaëtan ALARDOT	Directorsince 14/02/2025
DELANAYE0689.848.162Represented by Julian Delanaye	Directorsince 14/02/2025

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Guillick Michel	Mandate2023 accountsManager2020 accounts

Other companies at this address

Thier de Huy 46 4570 Marchin

Company	CBE no.
AG IMMO CONSTRUCT● Active	0792.532.065
AG IMMO DEVELOPPEMENT● Active	0670.602.273
DA IMMO● Active	1029.720.821
Dr. Manon ROSIMONT● Active	0774.721.281
Gaëtan ALARDOT● Active	0834.582.753
MANON-GAËTAN● Active	0771.883.240
MGS CONSTRUCTION● Active	0887.208.025
SS AG - PRADEL - BAS-OHA● Active	1025.968.505

Full financial information

Source · NBB

	2025	2024	2023	2022	2021	2020
Type of account	Micro model	Micro model	Micro model	Micro model	Micro 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	31/08/2026	31/08/2025	25/06/2024	28/06/2023	24/08/2022	26/05/2021
General meeting	31/08/2026	29/08/2025	17/06/2024	27/06/2023	30/06/2022	25/05/2021
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, 16 filings

Model	Closing	General meeting	Filed	Language	Document
Micro model	31/12/2025	31/08/2026	31/08/2026	French	PDF
Micro model	31/12/2024	29/08/2025	31/08/2025	French	PDF
Micro model	31/12/2023	17/06/2024	25/06/2024	French	PDF
Micro model	31/12/2022	27/06/2023	28/06/2023	French	PDF
Micro model	31/12/2021	30/06/2022	24/08/2022	French	PDF
Abridged model	31/12/2020	25/05/2021	26/05/2021	French	PDF
Abridged model	31/12/2019	20/05/2020	26/05/2020	French	PDF
Abridged model	31/12/2018	25/06/2019	14/08/2019	French	PDF
Abridged model	31/12/2017	20/06/2018	09/07/2018	French	PDF
Abridged model	31/12/2016	23/06/2017	10/07/2017	French	PDF
Abridged model	31/12/2015	20/06/2016	14/07/2016	French	PDF
Abridged model	31/12/2014	19/06/2015	28/07/2015	French	PDF
Abridged model	31/12/2013	18/06/2014	21/08/2014	French	PDF
Abridged model	31/12/2012	18/06/2013	26/08/2013	French	PDF
Abridged model	31/12/2011	18/06/2012	14/08/2012	French	PDF
Abridged model	31/12/2010	30/07/2011	26/09/2011	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

2 active · 1 ended

Active mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
AG IMMO DEVELOPPEMENT0670.602.273Represented by Gaëtan ALARDOT	Directorsince 14/02/2025
DELANAYE0689.848.162Represented by Julian Delanaye	Directorsince 14/02/2025

Ended mandates

Director	Mandates in this company	Period	Other mandatescurrentendedstruck offbankruptcies
Guillick Michel	Mandate2023 accountsManager2020 accounts

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette

Mandates04/03/2025
SIEGE SOCIAL - DEMISSIONS, NOMINATIONS
PDF
Mandates18/08/2023
STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, ) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
PDF
Registered office23/12/2019
SIEGE SOCIAL
PDF
Other19/02/2010
RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
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

Filings16 filings

Mandates

AG IMMO DEVELOPPEMENT

DELANAYE

Guillick Michel

20102011201220132014201520162017201820192020202120222023202420252026

WG CONCEPT

Thier de Huy 46, 4570 Marchinrue de Bettincourt 97 bte B, 4300 Waremme

Director

CurrentPlanned, not yet servedEndedAccounts filedToday

Registered offices

Source · NBB annual accounts, CBE

Registered address	Period	Source
Thier de Huy 46, 4570 MarchinCurrent	accounts 2024 → 2025	Accounts 2025 · 2026-00503275
rue de Bettincourt 97 bte B, 4300 Waremme	accounts 2021 → 2023	Accounts 2023 · 2024-00159202

Company names

Source · NBB annual accounts, CBE

Name	Period	Source
WG CONCEPTCurrent	accounts 2021 → 2025	Accounts 2025 · 2026-00503275

Events

2025
Annual accounts 20252,3 k €↓
2024
Annual accounts 202410,7 k €↑
2023
Annual accounts 202310,1 k €↑
2022
Annual accounts 20222,7 k €↓
2021
Annual accounts 20213,5 k €↑
2020
Annual accounts 20203,1 k €↑
2019
Annual accounts 2019614,3 €↑
2018
Annual accounts 2018-8,6 k €↓
2017
Annual accounts 2017945,7 €↓
2016
Annual accounts 20163,2 k €↑
2015
Annual accounts 20151,4 k €↓
2014
Annual accounts 20143,2 k €↑
2013
Annual accounts 20132,3 k €↑
2012
Annual accounts 20121,1 k €↓
2011
Annual accounts 20111,8 k €↓
2010
Annual accounts 201017,3 k €
08/02/2010
IncorporationPrivate limited company

WG CONCEPT

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