ACTIVE

CONSTRUCTIONS DEMONCEAU OLIVIER

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Financial year 2025 · Closed on 31/12/2025

Net result
-10,2 k €
-297,8 %over 1 year
Gross margin
-1,6 k €
-112,0 %over 1 year
Equity
47,7 k €
-17,7 %over 1 year

Identity

Source · BCE/KBO

CONSTRUCTIONS DEMONCEAU OLIVIER is a Private limited company incorporated in 2001. Its main activity is: Construction of buildings. Its registered office is in Blégny.

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0475.388.684
Incorporation
26/07/2001
Legal form
Private limited company
Registered office
Rue Gérard Wilket 7
4672 Blégny · WallonieSee on map
Contributed capital
18 600,00 €
Latest accounts
31/12/2025
Joint committees (1)
  • 124
Signals
Solid equityLow riskGood liquidity

Financials

Source · NBB, 20 filings

Trend over 20 financial years

20252024202320222021
Income statement
Gross margin-1,6 k €13,3 k €14,1 k €11,9 k €14,3 k €
EBITDA-3,6 k €12,1 k €11,7 k €9,6 k €12,5 k €
Operating result-10,2 k €7,1 k €9,5 k €2,9 k €5,7 k €
Net result-10,2 k €5,2 k €6,5 k €1,1 k €3,9 k €
Balance sheet
Equity47,7 k €57,9 k €52,7 k €46,2 k €45 k €
Total assets71,8 k €101,4 k €80 k €56,9 k €69,6 k €
Cash2,1 k €13 k €5,4 k €13,2 k €3,1 k €
Debts24,1 k €35,5 k €27,3 k €10,7 k €24,6 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

1 active · 1 ended

Active mandates

OLIVIER DEMONCEAU

Manager

Active

Ended mandates

Olivier DEMONCEAU

Manager · since 01 juillet 2001

Ended

Full financial information

Source · NBB
202520242023202220212020
Type of accountAbridged modelAbridged modelAbridged modelAbridged modelAbridged modelAbridged model
Start of the financial year01/01/202501/01/202401/01/202301/01/202201/01/202101/01/2020
Closing of the financial year31/12/202531/12/202431/12/202331/12/202231/12/202131/12/2020
Length of the financial year12 months12 months12 months12 months12 months12 months
Filing date08/07/202628/06/202510/06/202423/06/202322/09/202215/06/2021
General meeting25/06/202625/04/202524/05/202422/06/202325/05/202226/05/2021
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, 20 filings
ModelClosingGeneral meetingFiledLanguageDocument
Abridged model31/12/202525/06/202608/07/2026FrenchPDF
Abridged model31/12/202425/04/202528/06/2025FrenchPDF
Abridged model31/12/202324/05/202410/06/2024FrenchPDF
Abridged model31/12/202222/06/202323/06/2023FrenchPDF
Abridged model31/12/202125/05/202222/09/2022FrenchPDF
Abridged model31/12/202026/05/202115/06/2021FrenchPDF
Abridged model31/12/201927/05/202019/06/2020FrenchPDF
Abridged model31/12/201822/05/201905/06/2019FrenchPDF
Abridged model31/12/201723/05/201804/06/2018FrenchPDF
Abridged model31/12/201624/05/201730/06/2017FrenchPDF
Abridged model31/12/201525/05/201610/08/2016FrenchPDF
Abridged model31/12/201430/06/201527/08/2015FrenchPDF
Abridged model31/12/201330/06/201429/08/2014FrenchPDF
Abridged model31/12/201222/05/201301/07/2013FrenchPDF
Abridged model31/12/201123/05/201206/08/2012FrenchPDF
Abridged model31/12/201025/05/201128/06/2011FrenchPDF
Abridged model31/12/200926/05/201008/07/2010FrenchPDF
Abridged model31/12/200827/05/200925/08/2009FrenchPDF
Abridged model31/12/200728/05/200810/07/2008FrenchPDF
Abridged model31/12/200623/05/200723/07/2007FrenchPDF

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

OLIVIER DEMONCEAU

Manager

Active

Ended mandates

Olivier DEMONCEAU

Manager · since 01 juillet 2001

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Mandates29/04/2025
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
    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 2025-10,2 k €↓
  2. 2024
    Annual accounts 20245,2 k €↓
  3. 2023
    Annual accounts 20236,5 k €↑
  4. 2022
    Annual accounts 20221,1 k €↓
  5. 2021
    Annual accounts 20213,9 k €↓
  6. 2021
    Name changeDEMONCEAU O. CONSTRUCTIONS
  7. 2020
    Annual accounts 20205,6 k €↑
  8. 2019
    Annual accounts 20192,5 k €↑
  9. 2018
    Annual accounts 2018559,7 €↓
  10. 2017
    Annual accounts 20172 k €↑
  11. 2016
    Annual accounts 2016-3,1 k €↓
  12. 2015
    Annual accounts 2015386,1 €↓
  13. 2014
    Annual accounts 2014873,4 €↑
  14. 2013
    Annual accounts 2013450,1 €↓
  15. 2012
    Annual accounts 20123,1 k €↓
  16. 2011
    Annual accounts 20114,8 k €↑
  17. 2010
    Annual accounts 2010827,1 €↓
  18. 2009
    Annual accounts 20092,4 k €↓
  19. 2008
    Annual accounts 200811 k €↑
  20. 2007
    Annual accounts 2007-12 k €↓
  21. 2006
    Annual accounts 20061,4 k €
  22. 2006
    Name changeCONSTRUCTIONS DEMONCEAU OLIVIER
  23. 26/07/2001
    IncorporationPrivate limited company