corporary

KARBONE

Active
SIREN 528894124 VAT number FR34528894124 LEI 969500A4WN7H8RL5IA15

Business purpose.

Gestion, commercialisation, développement et/ou montage d'opérations immobilières y compris prestations de services pouvant s'y rattacher.

KARBONE is a company registered under SIREN number 528894124, with its registered office in MULHOUSE. Its main activity falls under the sector: Construction of buildings. It has 4 establishments. 3 serving directors are recorded in the national business register. Its reported revenue for the financial year ended in 2024 is 636,328 euros.

Sources: INSEE Sirene, INPI RNE, INPI, annual accounts.

Identity

Legal form
SAS, simplified joint-stock company
Activity
Development and selling of dwellings (41.10A)
Sector
Construction of buildings
Headcount
1 to 2 employees
Created
7 Dec 2010
Share capital
1,500,000.00 EUR
Registered with the trade register
14 Dec 2010
Financial year end
31/12
Establishments
4

Directors

Related companies

Companies run by the same people. Statutory auditors and liquidators are excluded: they serve in dozens of unrelated companies, and including them would draw groups that do not exist.

Other companies at the same address

20 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

81 / 100 A

Confidence: medium · computed on the financial year ended 31 Dec 2024

Equity to assets (93.3 %)
29.9 out of 30
EBITDA margin (0.4 %)
6.2 out of 25
Liquidity (1,774.7 %)
20.0 out of 20
Debt (1.5 %)
14.8 out of 15
Revenue trend (35.7 %)
10.0 out of 10

formula fin-1.0

Legal score

100 / 100 A

Confidence: high

No insolvency proceedings
40.0 out of 40
Currently trading
20.0 out of 20
Age (15.9 years)
20.0 out of 20
Accounts filed recently
20.0 out of 20

formula leg-1.0

These scores are computed by us from public data, using a published formula. They are not advice, not a guarantee, not a credit decision, and they do not replace a review of the accounts. See how it is calculated

Revenue and earnings

Detailed accounts for this company are not reproduced here, but its main aggregates are public.

Revenue and net income by financial year
2016 2017 2018 2019 2020 2021 2022 2023 2024

Revenue Net income

Financial year Revenue Change EBITDA Net income
31 Dec 2024 636,328 € +35.7 % 2,372 € 718,924 €
31 Dec 2023 468,888 € -8.8 % -100,360 € 287,074 €
31 Dec 2022 514,410 € +104.6 % -9,708 € 212,034 €
31 Dec 2021 251,463 € +70.3 % -103,501 € 319,716 €
31 Dec 2020 147,650 € -52.1 % -51 € 561,782 €
31 Dec 2019 308,051 € +1.8 % 112,610 € 297,477 €
31 Dec 2018 302,620 € +40.3 % 110,079 € 502,816 €
31 Dec 2017 215,695 € +978.5 % 66,437 € 436,816 €
31 Dec 2016 20,000 € first year on record -37,834 € -149,787 €

Aggregates published by the French Directorate General for Enterprise, computed from accounts filed with the commercial court.

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Collective agreements

Agreements declared by the employer in its payroll filings.

  • Convention collective nationale de la promotion-construction du 18 mai 1988. Etendue par arrêté du 4 novembre 1988 JORF 15 novembre 1988.

    IDCC 1512 · amended · 1 establishment · declared in July 2026

Group

Links declared to the global Legal Entity Identifier register.

  • consolidated by LA TOUR (FR)

    share not disclosed

  • ultimately consolidated by LA TOUR (FR)

    share not disclosed

Accounting consolidation is neither ownership nor control: a company may consolidate a subsidiary it does not wholly own.

Legal notices

  • Filing of accounts 13 Feb 2026
    Court :
    Greffe du Tribunal Judiciaire de mulhouse
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2024

    BODACC C n 20260030, annonce n 2652 · Proof of publication (PDF)

  • Amendment 7 Mar 2025
    Court :
    Greffe du Tribunal Judiciaire de Mulhouse
    Amendment :
    transfert du siège social.

    BODACC B n 20250047, annonce n 1501 · Proof of publication (PDF)

  • Filing of accounts 5 Feb 2025
    Court :
    Greffe du Tribunal Judiciaire de mulhouse
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20250025, annonce n 3661 · Proof of publication (PDF)

  • Filing of accounts 5 Apr 2024
    Court :
    Greffe du Tribunal Judiciaire de mulhouse
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2022

    BODACC C n 20240068, annonce n 2896 · Proof of publication (PDF)

  • Amendment 5 Apr 2024
    Court :
    Greffe du Tribunal Judiciaire de Mulhouse
    Amendment :
    Modification survenue sur l'administration.

    BODACC B n 20240068, annonce n 1405 · Proof of publication (PDF)

  • Filing of accounts 8 Jun 2023
    Court :
    Greffe du Tribunal Judiciaire de mulhouse
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2021

    BODACC C n 20230109, annonce n 7341 · Proof of publication (PDF)

  • Filing of accounts 25 Feb 2022
    Court :
    Greffe du Tribunal d'Instance de mulhouse
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2020

    BODACC C n 20220040, annonce n 1961 · Proof of publication (PDF)

  • Amendment 26 Jan 2022
    Court :
    Greffe du Tribunal d'Instance de Mulhouse
    Amendment :
    Modification survenue sur l'administration

    BODACC B n 20220018, annonce n 1764 · Proof of publication (PDF)

  • Amendment 1 Sep 2021
    Court :
    GREFFE DU TRIBUNAL D'INSTANCE DE MULHOUSE
    Amendment :
    Modification survenue sur l'activité, la dénomination et transfert du siège social, transfert de l'établissement principal, suppression du nom commercial

    BODACC B n 20210170, annonce n 1109 · Proof of publication (PDF)

  • Amendment 4 Feb 2021
    Court :
    GREFFE DU TRIBUNAL D'INSTANCE DE MULHOUSE
    Amendment :
    Modification survenue sur l'activité, la forme juridique, l'administration

    BODACC B n 20210024, annonce n 5225 · Proof of publication (PDF)

  • Filing of accounts 28 Aug 2020
    Court :
    GREFFE DU TRIBUNAL D'INSTANCE DE MULHOUSE
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2019

    BODACC C n 20200167, annonce n 2195 · Proof of publication (PDF)

  • Filing of accounts 2 Feb 2020
    Court :
    GREFFE DU TRIBUNAL D'INSTANCE DE MULHOUSE
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2018

    BODACC C n 20200023, annonce n 3652 · Proof of publication (PDF)

Annual accounts as PDF →

Filings and accounts

  • Formality 5 Mar 2025
  • Formality 27 Feb 2025
  • Formality 4 Feb 2025

Change history

  • officer_appointed (empty) → President 9 Oct 2026
  • officer_appointed (empty) → Directeur general 9 Oct 2026
  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • registered_address 34 Rue Paul Cezanne 68200 Mulhouse → 32 Rue Paul Cézanne 68200 Mulhouse 2 Oct 2026
  • registered_address (empty) → 34 Rue Paul Cezanne 68200 Mulhouse 2 Oct 2026

Frequently asked questions about KARBONE

What is the SIREN number of KARBONE?
The SIREN number of KARBONE is 528894124. Its intra-community VAT number is FR34528894124.
Where is the head office of KARBONE?
Head office address: 34 RUE PAUL CEZANNE, 68200 MULHOUSE.
When was KARBONE founded?
KARBONE was founded on 7 Dec 2010.
What does KARBONE do?
Its declared main activity is: Development and selling of dwellings (NAF code 41.10A).
Who runs KARBONE?
The officers listed in the register are LTC (President), FLORENT YANN KESSER (Directeur general), CLAUDE PIERRE KESSER (President de SAS).
What is the revenue of KARBONE?
The latest published revenue is 636,328 €, for the 2024 financial year.
How many employees does KARBONE have?
The declared headcount is 1 to 2 employees. Insee data for 2023.
Is KARBONE subject to insolvency proceedings?
No ongoing insolvency proceedings are published in the BODACC for this company.

In the official registers

Further reading

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