ACTIVE

Iso-Delta

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Financial year 2025 · closed on 31/12/2025
Net result
4,7 k €
-84.0% YoY
Gross margin
254,4 k €
+10.8% YoY
Equity
44,6 k €
+11.8% YoY

What does Iso-Delta do?

Iso-Delta is a Private company with limited liability incorporated in 1981. Its main activity is: Electrical, plumbing and other construction installation activities. Its registered office is in Wavre.

Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0422.100.844
Incorporation
17/11/1981
Legal form
Private company with limited liability
Registered office
Chaussée de Namur 221
1300 Wavre · WallonieSee on map
Contributed capital
18 592,01 €
Latest accounts
31/12/2025
Activities (NACE)
43230Electrical, plumbing and other construction installation activities· main43291Other construction installation45320Retail trade of motor vehicle parts and accessories43350Building completion and finishing43390Other building completion and finishing45450Sale, maintenance and repair of motorcycles and related parts and accessories
Signals
ProfitablePositive cashflowPositive EBITDAHealthy social debts
View the BCE/KBO Public Search record →
Health score
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✦ Verdict · Analyst summary
Financials

Trend over 21 financial years

202520242023202220212020201920182017201620152014201320122011201020092008200720062005
Income statement
Gross margin254,4 k €229,5 k €179,6 k €149,4 k €132 k €67,3 k €35,7 k €47,9 k €68,8 k €78,4 k €89,3 k €82,9 k €61,8 k €47,7 k €195,2 k €95,9 k €137,7 k €80,2 k €150,7 k €96,4 k €70,6 k €
EBITDA19,3 k €40,4 k €-14,2 k €-18 k €30,5 k €-3,8 k €-15,6 k €18,7 k €39,2 k €32,2 k €39,2 k €53,6 k €29,3 k €12,8 k €132,3 k €61,5 k €101 k €46,1 k €118,2 k €59,7 k €44,3 k €
Operating result15,6 k €36,6 k €-18,6 k €-20,6 k €23,4 k €-12,4 k €-21,1 k €-10 k €15,4 k €7,2 k €5,1 k €15,3 k €-12,7 k €-23,2 k €98,8 k €10,3 k €43,3 k €1,7 k €84,6 k €28,6 k €13,9 k €
Net result4,7 k €29,5 k €-24 k €-25,4 k €18,9 k €-17,1 k €-23,6 k €-13,6 k €11 k €3,5 k €450 €6,4 k €19,1 k €-34 k €59,3 k €4,5 k €20,8 k €-15,9 k €68,7 k €19,8 k €11,3 k €
Balance sheet
Equity44,6 k €39,8 k €10,4 k €34,3 k €59,7 k €40,8 k €57,9 k €81,5 k €95,1 k €84,2 k €80,7 k €80,2 k €73,8 k €54,7 k €88,7 k €29,4 k €25 k €4,2 k €20,1 k €-27,4 k €-47,1 k €
Total assets165,3 k €154,7 k €143,2 k €153,8 k €228,7 k €159,5 k €124,9 k €104,5 k €138,2 k €135,7 k €160,3 k €215,8 k €270,6 k €223,5 k €310,8 k €272,4 k €283,3 k €246,3 k €185,9 k €186,4 k €172,6 k €
Cash77,9 k €71,3 k €43,1 k €37,3 k €49,3 k €48,9 k €28,6 k €38,2 k €23,2 k €14,8 k €13,6 k €12 k €13 k €22,1 k €58 k €23,6 k €34,8 k €23,5 k €43,8 k €10,7 k €199 €
Debts120,2 k €114,4 k €132,9 k €116,7 k €169 k €117,7 k €67 k €23 k €43,1 k €51,5 k €79,7 k €135,6 k €196,9 k €168,8 k €175,3 k €242,2 k €257,2 k €241,6 k €165,3 k €213,3 k €219,7 k €
Other
Workforce–––––––––0,5 ETP1,0 ETP2,0 ETP0,8 ETP0,9 ETP0,9 ETP0,9 ETP0,9 ETP0,9 ETP1,0 ETP0,9 ETP0,9 ETP
Estimate

Indicative valuation

As an indication, this company is worth

between 100 k€ and 250 k€
See the valuation
Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 4 ended

Active mandates

MURIEL PLATEUS

Director

Active

Ended mandates

BRUNO JANSEN

Manager · since 14 mai 1998

Ended
BRUNO JANSEN

Director

Ended
BRUNO JANSEN

Administrator - manager

Ended
BRUNO JANSEN

Manager

Ended
Annual accounts

Full financial information

202520242023202220212020
Type of accountMicro modelMicro modelMicro modelMicro modelMicro modelMicro 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 date24/08/202623/08/202517/08/202429/08/202330/08/202230/09/2021
General meeting09/06/202610/06/202511/06/202413/06/202314/06/202208/06/2021
Currency of the financial yearEUREUREUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls
Ratios

Financial ratios

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Filings

Annual accounts filings

21 filings with the NBB

ModelClosingGeneral meetingFiledLanguageDocument
Micro model31/12/202509/06/202624/08/2026FrenchPDF
Micro model31/12/202410/06/202523/08/2025FrenchPDF
Micro model31/12/202311/06/202417/08/2024FrenchPDF
Micro model31/12/202213/06/202329/08/2023FrenchPDF
Micro model31/12/202114/06/202230/08/2022FrenchPDF
Micro model31/12/202008/06/202130/09/2021FrenchPDF
Micro model31/12/201909/06/202018/08/2020FrenchPDF
Micro model31/12/201811/06/201929/08/2019FrenchPDF
Micro model31/12/201712/06/201820/09/2018FrenchPDF
Abridged model31/12/201613/06/201724/08/2017FrenchPDF
Abridged model31/12/201514/06/201631/08/2016FrenchPDF
Abridged model31/12/201409/06/201525/08/2015FrenchPDF
Abridged model31/12/201310/06/201429/08/2014FrenchPDF
Abridged model31/12/201211/06/201319/09/2013FrenchPDF
Abridged model31/12/201112/06/201231/07/2012FrenchPDF
Abridged model31/12/201014/06/201119/08/2011FrenchPDF
Abridged model31/12/200908/06/201031/08/2010FrenchPDF
Abridged model31/12/200809/06/200928/08/2009FrenchPDF
Abridged model31/12/200710/06/200828/08/2008FrenchPDF
Abridged model31/12/200612/06/200703/08/2007FrenchPDF
Abridged modelCorrection31/12/200513/06/200603/08/2007FrenchPDF
Estimate

Indicative valuation

Order of magnitude

As an indication, this company is worth

between 100 k€ and 250 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.

Governance

Board of directors

Seen on filing of 31/12/2025 · 1 active · 4 ended

Active mandates

MURIEL PLATEUS

Director

Active

Ended mandates

BRUNO JANSEN

Manager · since 14 mai 1998

Ended
BRUNO JANSEN

Director

Ended
BRUNO JANSEN

Administrator - manager

Ended
BRUNO JANSEN

Manager

Ended
Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

  • Mandates14/05/2024
    DEMISSIONS, NOMINATIONS
    PDF
  • Registered office24/11/2022
    SIEGE SOCIAL
    PDF
  • Mandates03/06/2022
    DEMISSIONS, NOMINATIONS
    PDF
  • Restructuring29/04/2020
    MODIFICATION FORME JURIDIQUE - RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
    PDF
  • Restructuring26/02/2020
    RUBRIQUE RESTRUCTURATION (FUSION, SCISSION, TRANSFERT PATRIMOINE, ETC...)
    PDF
  • Mandates14/02/2020
    DEMISSIONS, NOMINATIONS
    PDF

Source: Belgian Official Gazette

Competition

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 20254,7 k €↓
  2. 2024
    Annual accounts 202429,5 k €↑
  3. 2023
    Annual accounts 2023-24 k €↑
  4. 2022
    Annual accounts 2022-25,4 k €↓
  5. 2021
    Annual accounts 202118,9 k €↑
  6. 2020
    Annual accounts 2020-17,1 k €↑
  7. 2019
    Annual accounts 2019-23,6 k €↓
  8. 2018
    Annual accounts 2018-13,6 k €↓
  9. 2017
    Annual accounts 201711 k €↑
  10. 2016
    Annual accounts 20163,5 k €↑
  11. 2015
    Annual accounts 2015450 €↓
  12. 2014
    Annual accounts 20146,4 k €↓
  13. 2013
    Annual accounts 201319,1 k €↑
  14. 2012
    Annual accounts 2012-34 k €↓
  15. 2011
    Annual accounts 201159,3 k €↑
  16. 2010
    Annual accounts 20104,5 k €↓
  17. 2009
    Annual accounts 200920,8 k €↑
  18. 2008
    Annual accounts 2008-15,9 k €↓
  19. 2007
    Annual accounts 200768,7 k €↑
  20. 2006
    Annual accounts 200619,8 k €↑
  21. 2005
    Annual accounts 200511,3 k €
  22. 17/11/1981
    IncorporationPrivate company with limited liability