ACTIVE

A.J. CLIMAT

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Financial year 2025 · Closed on 31/12/2025

Net result-11,6 k €-189,0 %over 1 year
Gross margin21,2 k €-45,8 %over 1 year
Equity-14,2 k €-451,4 %over 1 year

Identity

Source · BCE/KBO

A.J. CLIMAT is a Private limited company incorporated in 1998. Its main activity is: Plumbing, heat and air-conditioning installation. Its registered office is in Seraing.

Legal situation
Normal situation
BCE/KBO no. / VAT
BE 0462.732.659
Incorporation
27/02/1998
Legal form
Private limited company
Registered office
Rue Guillaume d'Orange 120
4100 Seraing · WallonieSee on map
Contributed capital
20 460,00 €
Latest accounts
31/12/2025
Joint committees (3)
  • 149
  • 14901
  • 200
Signals
Healthy social debts

Financials

Source · NBB, 20 filings

Trend over 20 financial years

20252024202320222021
Income statement
Gross margin21,2 k €39,2 k €26,4 k €49,4 k €45,5 k €
EBITDA-5,3 k €24 k €6,6 k €24,4 k €17,7 k €
Operating result-10,1 k €19 k €-4,3 k €9,4 k €2,5 k €
Net result-11,6 k €13,1 k €-6,6 k €3,6 k €-732 €
Balance sheet
Equity-14,2 k €-2,6 k €-15,7 k €-9 k €-12,7 k €
Total assets37 k €40,6 k €62,2 k €45,4 k €54,7 k €
Cash––11,8 k €353,1 €–
Debts49,5 k €43,2 k €77,9 k €54,4 k €67,3 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 · 8 ended

Active mandates

Romain Costalunga

Director · since 17 septembre 2021

Active

Ended mandates

Romain COSTALUNGA

Manager · since 01 janvier 2008

Ended
Jean-Luc COSTALUNGA

Manager · since 01 janvier 1998

Ended
Jean-Luc COSTALUNGA

Mandate

Ended
Jean-Luc COSTALUNGA

Associate

Ended

Full financial information

Source · NBB
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 date12/05/202618/02/202506/06/202430/03/202329/06/202228/06/2021
General meeting05/05/202615/02/202501/06/202428/03/202318/06/202219/06/2021
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
Micro model31/12/202505/05/202612/05/2026FrenchPDF
Micro model31/12/202415/02/202518/02/2025FrenchPDF
Micro model31/12/202301/06/202406/06/2024FrenchPDF
Micro model31/12/202228/03/202330/03/2023FrenchPDF
Micro model31/12/202118/06/202229/06/2022FrenchPDF
Micro model31/12/202019/06/202128/06/2021FrenchPDF
Micro model31/12/201920/06/202022/06/2020FrenchPDF
Micro model31/12/201815/06/201917/06/2019FrenchPDF
Micro model31/12/201716/06/201819/06/2018FrenchPDF
Abridged model31/12/201617/06/201729/06/2017FrenchPDF
Abridged model31/12/201518/06/201615/08/2016FrenchPDF
Abridged model31/12/201420/06/201517/08/2015FrenchPDF
Abridged model31/12/201321/06/201431/07/2014FrenchPDF
Abridged model31/12/201215/06/201318/07/2013FrenchPDF
Abridged model31/12/201116/06/201224/07/2012FrenchPDF
Abridged model31/12/201018/06/201119/07/2011FrenchPDF
Abridged model31/12/200919/06/201022/07/2010FrenchPDF
Abridged model31/12/200820/06/200917/07/2009FrenchPDF
Abridged model31/12/200716/06/200809/07/2008FrenchPDF
Abridged model31/12/200616/06/200704/07/2007FrenchPDF

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 · 8 ended

Active mandates

Romain Costalunga

Director · since 17 septembre 2021

Active

Ended mandates

Romain COSTALUNGA

Manager · since 01 janvier 2008

Ended
Jean-Luc COSTALUNGA

Manager · since 01 janvier 1998

Ended
Jean-Luc COSTALUNGA

Mandate

Ended
Jean-Luc COSTALUNGA

Associate

Ended

Ownership and network

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Belgian Official Gazette publications

Source · Belgian Official Gazette
  • Other21/09/2021
    STATUTS (TRADUCTION, COORDINATION, AUTRES MODIFICATIONS, …) - MODIFICATION FORME JURIDIQUE - ASSEMBLEE GENERALE
    PDF
  • Mandates07/10/2013
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates22/04/2008
    DEMISSIONS, NOMINATIONS
    PDF
  • Mandates25/01/2008
    DEMISSIONS, NOMINATIONS
    PDF
  • Registered office05/01/2007
    SIEGE SOCIAL
    PDF
  • Mandates24/02/2004
    DEMISSIONS, NOMINATIONS - ASSEMBLEE GENERALE - 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 2025-11,6 k €↓
  2. 2024
    Annual accounts 202413,1 k €↑
  3. 2024
    Name changeAJ CLIMAT
  4. 2023
    Annual accounts 2023-6,6 k €↓
  5. 2022
    Annual accounts 20223,6 k €↑
  6. 2021
    Annual accounts 2021-732 €↑
  7. 2021
    Name changeA.J. CLIMAT
  8. 2020
    Annual accounts 2020-16,9 k €↓
  9. 2019
    Annual accounts 2019474,1 €↓
  10. 2018
    Annual accounts 201812,5 k €↑
  11. 2017
    Annual accounts 2017-9,3 k €↓
  12. 2016
    Annual accounts 201613,6 k €↑
  13. 2015
    Annual accounts 20155,4 k €↑
  14. 2014
    Annual accounts 20143,5 k €↑
  15. 2013
    Annual accounts 2013-13,8 k €↓
  16. 2012
    Annual accounts 20125,1 k €↑
  17. 2011
    Annual accounts 20111 k €↓
  18. 2010
    Annual accounts 201011,8 k €↑
  19. 2009
    Annual accounts 20091,9 k €↑
  20. 2008
    Annual accounts 2008-19 k €↓
  21. 2007
    Annual accounts 2007-15,4 k €↑
  22. 2006
    Annual accounts 2006-28,8 k €
  23. 27/02/1998
    IncorporationPrivate limited company