ACTIVE

ATMOS INVESTMENT

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Financial year 2025 · Closed on 31/12/2025

Net result9,3 k €+184,2 %over 1 year
Gross margin85,3 k €+8,1 %over 1 year
Equity77 k €+13,7 %over 1 year

Identity

Source · BCE/KBO

ATMOS INVESTMENT is a Private limited company incorporated in 2001. Its main activity is: Electrical installation. Its registered office is in Lasne.

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0474.773.527
Incorporation
09/05/2001
Legal form
Private limited company
Registered office
Rue du Mont-Lassy 62 box b
1380 Lasne · WallonieSee on map
Contributed capital
71 360,00 €
Latest accounts
31/12/2025
Signals
ProfitablePositive cashflowPositive EBITDA

Financials

Source · NBB, 20 filings

Trend over 20 financial years

20252024202320222021
Income statement
Gross margin85,3 k €78,9 k €39,2 k €36,7 k €37,7 k €
EBITDA84,2 k €77,7 k €37,2 k €35,8 k €36,8 k €
Operating result84,2 k €77,7 k €37,2 k €35,8 k €36,8 k €
Net result9,3 k €-11 k €-36,7 k €9 k €7,1 k €
Balance sheet
Equity77 k €67,7 k €78,7 k €115,5 k €106,5 k €
Total assets2,9 M €2,8 M €2,8 M €2,8 M €2,8 M €
Cash5,1 k €13,3 k €5 k €18,9 k €10,4 k €
Debts2,8 M €2,7 M €2,7 M €2,7 M €2,7 M €

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 · 10 ended

Active mandates

Stéphan SONNEVILLE

Administrateur · since 23 mars 2007

Active

Ended mandates

Julien SONNEVILLE

Manager · since 01 juin 2009 · until 23 mars 2015

Ended
Stéphan SONNEVILLE

Manager · since 23 mars 2007 · until 23 mars 2011

Ended
Stéphan SONNEVILLE

Manager · since 23 mars 2007

Ended
Grzegorz AMBROZIAK

Manager · since 01 octobre 2005 · until 30 novembre 2007

Ended

Other companies at this address

Rue du Mont-Lassy 62 1380 Lasne
CompanyCBE no.
MAKE IT REAL!● Active
0821.998.982
Morissens- Noach-Architectes● Active
0895.971.281
OSIRIS VENTURE● Active
0435.227.023
PAS A PAS● Active
0867.454.271

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 date14/04/202608/08/202525/07/202427/07/202318/08/202219/08/2021
General meeting23/03/202612/06/202523/03/202423/03/202323/03/202223/03/2021
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 model31/12/202523/03/202614/04/2026FrenchPDF
Abridged model31/12/202412/06/202508/08/2025FrenchPDF
Abridged model31/12/202323/03/202425/07/2024FrenchPDF
Abridged model31/12/202223/03/202327/07/2023FrenchPDF
Abridged model31/12/202123/03/202218/08/2022FrenchPDF
Abridged model31/12/202023/03/202119/08/2021FrenchPDF
Abridged model31/12/201923/03/202028/08/2020FrenchPDF
Abridged model31/12/201823/03/201931/07/2019FrenchPDF
Abridged model31/12/201723/03/201831/08/2018FrenchPDF
Abridged model31/12/201623/03/201725/07/2017FrenchPDF
Abridged model31/12/201523/03/201621/08/2016FrenchPDF
Abridged model31/12/201423/03/201518/08/2015FrenchPDF
Abridged model31/12/201324/03/201410/08/2014FrenchPDF
Abridged model31/12/201223/03/201325/08/2013FrenchPDF
Abridged model31/12/201123/03/201208/07/2012FrenchPDF
Abridged model31/12/201023/03/201127/05/2011FrenchPDF
Abridged model31/12/200923/03/201024/06/2010FrenchPDF
Abridged model31/12/200823/03/200930/07/2009FrenchPDF
Abridged model31/12/200725/03/200827/08/2008FrenchPDF
Abridged model31/12/200623/03/200730/08/2007FrenchPDF

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 · 10 ended

Active mandates

Stéphan SONNEVILLE

Administrateur · since 23 mars 2007

Active

Ended mandates

Julien SONNEVILLE

Manager · since 01 juin 2009 · until 23 mars 2015

Ended
Stéphan SONNEVILLE

Manager · since 23 mars 2007 · until 23 mars 2011

Ended
Stéphan SONNEVILLE

Manager · since 23 mars 2007

Ended
Grzegorz AMBROZIAK

Manager · since 01 octobre 2005 · until 30 novembre 2007

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Other08/09/2026
    Extrait du procès-verbal du Conseil d'Administration du 30 juin 2026
    PDF
  • Mandates25/01/2024
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - DEMISSIONS, NOMINATIONS
    PDF
  • Mandates30/06/2009
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates10/06/2009
    DENOMINATION - OBJET - CAPITAL, ACTIONS - STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …)
    PDF
  • Mandates24/01/2008
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates07/08/2007
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates08/08/2006
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates21/11/2005
    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 20259,3 k €↑
  2. 2024
    Annual accounts 2024-11 k €↑
  3. 2023
    Annual accounts 2023-36,7 k €↓
  4. 2022
    Annual accounts 20229 k €↑
  5. 2021
    Annual accounts 20217,1 k €↑
  6. 2020
    Annual accounts 20206,1 k €↓
  7. 2019
    Annual accounts 201916,5 k €↓
  8. 2018
    Annual accounts 201823,9 k €↑
  9. 2017
    Annual accounts 2017-11,2 k €↓
  10. 2016
    Annual accounts 2016-5,6 k €↑
  11. 2015
    Annual accounts 2015-10,4 k €↓
  12. 2014
    Annual accounts 2014-1,6 k €↓
  13. 2013
    Annual accounts 201317,5 k €↓
  14. 2012
    Annual accounts 201217,7 k €↑
  15. 2011
    Annual accounts 201112,5 k €↑
  16. 2010
    Annual accounts 2010-2,5 k €↓
  17. 2009
    Annual accounts 2009-2 k €↓
  18. 2008
    Annual accounts 2008-382,3 €↑
  19. 2007
    Annual accounts 2007-2,3 k €↑
  20. 2006
    Annual accounts 2006-25,2 k €
  21. 09/05/2001
    IncorporationPrivate limited company