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KARSTE

Active
SIREN 851295907 VAT number FR50851295907

Identity

Legal form
SAS, simplified joint-stock company
Activity
Business and other management consultancy activities (70.22Z)
Sector
Activities of head offices; management consultancy activities
Headcount
3 to 5 employees
Created
1 Jun 2019
Share capital
10,000.00 EUR
Registered with the trade register
4 Jun 2019
Financial year end
31/12
Establishments
2

Directors

  • Yoan COL 41 years old, 06/1985 President de SAS

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

19 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

Cannot be computed, not enough data

Confidence: low

formula fin-1.0

Legal score

75 / 100 B

Confidence: high

No insolvency proceedings
40.0 out of 40
Currently trading
20.0 out of 20
Age (7.4 years)
14.9 out of 20
Accounts filed recently
0.0 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

Explore similar companies

Collective agreements

Agreements declared by the employer in its payroll filings.

  • Convention collective nationale des bureaux d'études techniques, des cabinets d'ingénieurs-conseils et des sociétés de conseils du 15 décembre 1987.

    IDCC 1486 · in force, extended · 1 establishment · declared in July 2026

Legal notices

  • Filing of accounts 11 May 2026
    Court :
    Greffe du Tribunal de Commerce de nantes
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2025

    BODACC C n 20260089, annonce n 6520 · Proof of publication (PDF)

  • Filing of accounts 29 Jul 2025
    Court :
    Greffe du Tribunal de Commerce de nantes
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2024

    BODACC C n 20250143, annonce n 15705 · Proof of publication (PDF)

  • Filing of accounts 12 May 2024
    Court :
    Greffe du Tribunal de Commerce de nantes
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20240091, annonce n 4438 · Proof of publication (PDF)

  • Filing of accounts 23 Jul 2023
    Court :
    Greffe du Tribunal de Commerce de nantes
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2022

    BODACC C n 20230140, annonce n 3492 · Proof of publication (PDF)

  • Amendment 6 Dec 2022
    Court :
    Greffe du Tribunal de Commerce de Nantes
    Amendment :
    modification survenue sur l'adresse du siège et l'adresse de l'établissement

    BODACC B n 20220236, annonce n 1098 · Proof of publication (PDF)

  • Filing of accounts 20 Mar 2022
    Court :
    Greffe du Tribunal de Commerce de nantes
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2021

    BODACC C n 20220056, annonce n 2203 · Proof of publication (PDF)

  • Filing of accounts 20 May 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE NANTES
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2020

    BODACC C n 20210098, annonce n 4062 · Proof of publication (PDF)

  • Incorporation 13 Jun 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE NANTES

    BODACC A n 20190112, annonce n 808 · Proof of publication (PDF)

Annual accounts as PDF →

Change history

  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • registered_address (empty) → 2 place Félix Fournier 44000 Nantes 3 Oct 2026
  • capital (empty) → 10000.00 3 Oct 2026

Frequently asked questions about KARSTE

What is the SIREN number of KARSTE?
The SIREN number of KARSTE is 851295907. Its intra-community VAT number is FR50851295907.
Where is the head office of KARSTE?
Head office address: 2 PLACE FELIX FOURNIER, 44000 NANTES.
When was KARSTE founded?
KARSTE was founded on 1 Jun 2019.
What does KARSTE do?
Its declared main activity is: Business and other management consultancy activities (NAF code 70.22Z).
Who runs KARSTE?
The officer listed in the register is Yoan COL (President de SAS).
How many employees does KARSTE have?
The declared headcount is 3 to 5 employees. Insee data for 2024.
Is KARSTE 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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