ACTIVE

SONN

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Financial year 2025 · closed on 31/12/2025
Net result
35,7 k €
+544.6% YoY
Gross margin
69,5 k €
+315.1% YoY
Equity
37,7 k €
+1821.1% YoY

What does SONN do?

SONN is a Private limited company incorporated in 2018. Its main activity is: Other specialised construction activities n.e.c.. Its registered office is in Seraing.

Legal situation
● Normal situation
BCE/KBO no. / VAT
BE 0712.825.779
Incorporation
05/11/2018
Legal form
Private limited company
Registered office
Rue du Myosotis 20 box 2
4100 Seraing · WallonieSee on map
Contributed capital
6 400,00 €
Latest accounts
31/12/2025
Activities (NACE)
43990Other specialised construction activities n.e.c.· main43999Other specialised construction activities n.e.c.
Signals
ProfitableGood liquidityPositive cashflowPositive EBITDA
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Health score
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✦ Verdict · Analyst summary
Financials

Trend over 4 financial years

2025202420232020
Income statement
Gross margin69,5 k €16,8 k €-4,1 k €48,1 k €
EBITDA54,1 k €6,1 k €-4,2 k €18,7 k €
Operating result54,1 k €6,1 k €-11 k €17,1 k €
Net result35,7 k €5,5 k €-11,8 k €19,2 k €
Balance sheet
Equity37,7 k €2 k €-3,6 k €44,2 k €
Total assets142,6 k €143,8 k €39,8 k €76 k €
Cash28,3 k €12,3 k €12 k €40,2 k €
Debts104,9 k €68,8 k €43,4 k €31,8 k €
Estimate

Indicative valuation

As an indication, this company is worth

between 100 k€ and 250 k€
See the valuation
Annual accounts

Full financial information

2025202420232020
Type of accountMicro modelMicro modelAbridged modelAbridged model
Start of the financial year01/01/202501/01/202401/01/202301/01/2020
Closing of the financial year31/12/202531/12/202431/12/202331/12/2020
Length of the financial year12 months12 months12 months12 months
Filing date25/06/202606/10/202530/09/202406/03/2022
General meeting10/05/202610/05/202530/06/202401/07/2021
Currency of the financial yearEUREUREUREUR
NBB quality labelSatisfying controlsSatisfying controlsSatisfying controlsSatisfying controls
Ratios

Financial ratios

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Filings

Annual accounts filings

4 filings with the NBB

ModelClosingGeneral meetingFiledLanguageDocument
Micro model31/12/202510/05/202625/06/2026FrenchPDF
Micro model31/12/202410/05/202506/10/2025FrenchPDF
Abridged model31/12/202330/06/202430/09/2024FrenchPDF
Abridged model31/12/202001/07/202106/03/2022FrenchPDF
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.

Shareholders

Ownership and network

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Belgian Official Gazette

Belgian Official Gazette publications

  • Mandates23/03/2026
    CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS
    PDF
  • Mandates05/02/2026
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
    PDF
  • Capital / shares14/02/2025
    CAPITAL, ACTIONS
    PDF
  • Mandates15/04/2019
    CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS
    PDF
  • Mandates18/02/2019
    CAPITAL, ACTIONS - DEMISSIONS, NOMINATIONS
    PDF
  • Other07/11/2018
    RUBRIQUE CONSTITUTION (NOUVELLE PERSONNE MORALE, OUVERTURE SUCCURSALE, ETC...)
    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 202535,7 k €↑
  2. 2024
    Annual accounts 20245,5 k €↑
  3. 2023
    Annual accounts 2023-11,8 k €↓
  4. 2020
    Annual accounts 202019,2 k €
  5. 05/11/2018
    IncorporationPrivate limited company