ACTIVE

WILHELM et Co

Financial year 2025 · Closed on 31/12/2025

Net result
-898,9 k €
-108,0 %over 1 year
Gross margin
687,8 k €
-58,3 %over 1 year
Equity
20,5 M €
-4,2 %over 1 year
Workforce
5,2 ETP
+4,0 %over 1 year

Identity

Source · BCE/KBO

WILHELM et Co is a Public limited company incorporated in 1988. Its main activity is: Development of building projects. Its registered office is in Bruxelles. It employs on average 5,2 ETP workers (FTE).

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0435.552.665
Incorporation
11/10/1988
Legal form
Public limited company
Registered office
Rue de la Bonté 5
1000 Bruxelles · BruxellesSee on map
Contributed capital
21 016 295,01 €
Latest accounts
31/12/2025
Average workforce
5,2 ETP
Joint committees (3)
  • 100
  • 200
  • 218
Signals
Solid equityLow riskGood liquidityPositive EBITDAHealthy social debts

Financials

Source · NBB, 19 filings

Trend over 19 financial years

20252024202320222021
Income statement
Gross margin687,8 k €1,6 M €2,5 M €1,3 M €915,7 k €
EBITDA151,1 k €776,3 k €1,7 M €431,9 k €98,8 k €
Operating result-362,4 k €426,2 k €1,4 M €214 k €-107,2 k €
Net result-898,9 k €-432,1 k €81,6 k €93,4 k €-198,5 k €
Balance sheet
Equity20,5 M €21,4 M €21,9 M €21,8 M €21,7 M €
Total assets44,2 M €43 M €41,6 M €36,3 M €31,9 M €
Cash149,8 k €156,9 k €446 k €268,1 k €238,4 k €
Debts22,8 M €20,7 M €18,6 M €13,5 M €9,3 M €
Other
Workforce5,2 ETP5,0 ETP6,6 ETP9,6 ETP10,3 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 · 21 ended

Active mandates

Jean-Michel DESPAUX

Director · since 29 juin 2023 · until 20 juin 2029

Active
Nicole VAN DEN PLAS

Director · since 29 juin 2023 · until 20 juin 2029

Active
Peter WILHELM

Managing director · since 29 juin 2023 · until 20 juin 2029

Active

Ended mandates

Claude ARNOULD

Director · since 26 décembre 2017 · until 26 décembre 2023

Ended
Jean-Michel DESPAUX

Director · since 26 décembre 2017 · until 26 décembre 2023

Ended
Nicole Van Den Plas

Director · since 26 décembre 2017 · until 26 décembre 2023

Ended
Peter WILHELM

Managing director · since 26 décembre 2017 · until 26 décembre 2023

Ended

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Rue de la Bonté 5 1000 Bruxelles
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DIEGEM BUILDING● Active
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Full financial information

Source · NBB
202520242023202220212020
Type of accountAbridged modelAbridged modelAbridged modelAbridged modelAbridged modelAbridged model
Start of the financial year01/01/202501/01/202401/07/202201/07/202101/07/202001/07/2019
Closing of the financial year31/12/202531/12/202431/12/202330/06/202230/06/202130/06/2020
Length of the financial year12 months12 months18 months12 months12 months12 months
Filing date31/08/202618/07/202528/08/202430/01/202328/01/202226/01/2021
General meeting17/07/202617/07/202518/07/202413/12/202218/01/202229/12/2020
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls

Financial ratios

Source · NBB

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Annual accounts filings

Source · NBB, 19 filings
ModelClosingGeneral meetingFiledLanguageDocument
Abridged model31/12/202517/07/202631/08/2026FrenchPDF
Abridged model31/12/202417/07/202518/07/2025FrenchPDF
Abridged model31/12/202318/07/202428/08/2024FrenchPDF
Abridged model30/06/202213/12/202230/01/2023FrenchPDF
Abridged model30/06/202118/01/202228/01/2022FrenchPDF
Abridged model30/06/202029/12/202026/01/2021FrenchPDF
Abridged model30/06/201911/12/201931/01/2020FrenchPDF
Abridged model30/06/201821/12/201818/01/2019FrenchPDF
Abridged model30/06/201726/12/201726/01/2018FrenchPDF
Abridged model30/06/201631/12/201631/01/2017FrenchPDF
Abridged model30/06/201523/12/201522/01/2016FrenchPDF
Abridged model30/06/201421/10/201417/11/2014FrenchPDF
Full model30/06/201329/01/201431/01/2014FrenchPDF
Full model30/06/201216/01/201301/02/2013FrenchPDF
Full model30/06/201116/03/201216/04/2012FrenchPDF
Abridged model30/06/201025/01/201121/02/2011FrenchPDF
Abridged model31/12/200813/05/200910/07/2009FrenchPDF
Abridged model31/12/200714/05/200811/06/2008FrenchPDF
Abridged model31/12/200609/05/200706/07/2007FrenchPDF

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 · 21 ended

Active mandates

Jean-Michel DESPAUX

Director · since 29 juin 2023 · until 20 juin 2029

Active
Nicole VAN DEN PLAS

Director · since 29 juin 2023 · until 20 juin 2029

Active
Peter WILHELM

Managing director · since 29 juin 2023 · until 20 juin 2029

Active

Ended mandates

Claude ARNOULD

Director · since 26 décembre 2017 · until 26 décembre 2023

Ended
Jean-Michel DESPAUX

Director · since 26 décembre 2017 · until 26 décembre 2023

Ended
Nicole Van Den Plas

Director · since 26 décembre 2017 · until 26 décembre 2023

Ended
Peter WILHELM

Managing director · since 26 décembre 2017 · until 26 décembre 2023

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Mandates29/01/2026
    DEMISSIONS, NOMINATIONS
    PDF
  • Restructuring25/11/2024
    RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
    PDF
  • Restructuring29/07/2024
    RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
    PDF
  • Restructuring13/12/2023
    RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
    PDF
  • Restructuring22/09/2023
    RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...) - DIVERS
    PDF
  • Mandates07/09/2023
    DEMISSIONS, NOMINATIONS - ANNEE COMPTABLE - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …)
    PDF
  • Mandates04/04/2019
    DEMISSIONS, NOMINATIONS
    PDF
  • Capital / shares14/08/2018
    CAPITAL, ACTIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …)
    PDF

Similar companies

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

See the Business plan

Timeline

  1. 2025
    Annual accounts 2025-898,9 k €↓
  2. 2024
    Annual accounts 2024-432,1 k €↓
  3. 2023
    Annual accounts 202381,6 k €↓
  4. 2022
    Annual accounts 202293,4 k €↑
  5. 2022
    Name changeWILHELM & CO
  6. 2021
    Annual accounts 2021-198,5 k €↓
  7. 2020
    Annual accounts 202047,4 k €↓
  8. 2019
    Annual accounts 201964,8 k €↑
  9. 2018
    Annual accounts 201816,4 k €↓
  10. 2017
    Annual accounts 2017130,8 k €↓
  11. 2016
    Annual accounts 2016164,4 k €↓
  12. 2015
    Annual accounts 2015240,7 k €↑
  13. 2014
    Annual accounts 201442,4 k €↑
  14. 2013
    Annual accounts 2013-226,6 k €↓
  15. 2012
    Annual accounts 2012-19,5 k €↓
  16. 2011
    Annual accounts 201114,2 k €↓
  17. 2010
    Annual accounts 201036,3 k €↑
  18. 2008
    Annual accounts 200828,4 k €↑
  19. 2007
    Annual accounts 200713 k €↑
  20. 2006
    Annual accounts 20063,6 k €
  21. 2006
    Name changeWILHELM et Co
  22. 11/10/1988
    IncorporationPublic limited company