corporary

STUDEC

Active
SIREN 562101626 VAT number FR48562101626 LEI 9695003UOKTWHM39NB86

STUDEC is a company registered under SIREN number 562101626, with its registered office in IVRY-SUR-SEINE. Its main activity falls under the sector: Architectural and engineering activities; technical testing and analysis. It has 47 establishments. 4 serving directors are recorded in the national business register. Its reported revenue for the financial year ended in 2025 is 16,995,231 euros.

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

Identity

Legal form
SAS, simplified joint-stock company
Activity
Engineering, technical studies (71.12B)
Sector
Architectural and engineering activities; technical testing and analysis
Headcount
100 to 199 employees
Created
1 Jan 1956
Share capital
1,020,341.00 EUR
Registered with the trade register
7 Oct 2011
Financial year end
31/12
Establishments
47

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

28 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

27 / 100 E

Confidence: high · computed on the financial year ended 31 Dec 2025

Equity to assets (18.8 %)
8.9 out of 30
EBITDA margin (-18.0 %)
3.8 out of 25
Liquidity (122.6 %)
4.6 out of 20
Debt (47.7 %)
9.7 out of 15
Revenue trend (-17.9 %)
0.3 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 (70.9 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 2023 2024 2025

Revenue Net income

Financial year Revenue Change EBITDA Net income
31 Dec 2025 16,995,231 € -17.9 % -3,064,920 € -3,108,065 €
31 Dec 2024 20,706,653 € +26.6 % 412,453 € 590,499 €
31 Dec 2023 16,352,531 € +3.2 % 556,662 € 741,177 €
31 Dec 2021 15,848,182 € +0.5 % 481,804 € 771,642 €
31 Dec 2020 15,767,261 € -27.7 % -1,461,780 € -1,598,240 €
31 Dec 2019 21,793,364 € +5.4 % -402,006 € 304,878 €
31 Dec 2018 20,682,927 € -20.2 % -2,050,009 € -1,496,124 €
31 Dec 2017 25,929,139 € -6.9 % -731,512 € 272,602 €
31 Dec 2016 27,857,923 € first year on record -1,860,326 € -985,866 €

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

    IDCC 1486 · in force, extended · 8 establishments · declared in July 2026

  • Convention collective nationale de la métallurgie du 7 février 2022 - Étendue par arrêté du 14 décembre 2022 JORF 22 décembre 2022

    IDCC 3248 · in force, extended · 3 establishments · declared in July 2026

Labels and certifications

Gender equality index

  • Gender equality index 2025

    86 out of 100

  • Gender equality index 2024

    88 out of 100

  • Gender equality index 2023

    84 out of 100

  • Gender equality index 2022

    86 out of 100

  • Gender equality index 2021

    89 out of 100

Legal notices

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

    BODACC C n 20260144, annonce n 9671 · Proof of publication (PDF)

  • Filing of accounts 2 Sep 2025
    Court :
    Greffe du Tribunal de Commerce de créteil
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2024

    BODACC C n 20250167, annonce n 7861 · Proof of publication (PDF)

  • Filing of accounts 20 Jun 2024
    Court :
    Greffe du Tribunal de Commerce de créteil
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20240118, annonce n 15133 · Proof of publication (PDF)

  • Filing of accounts 5 Oct 2023
    Court :
    Greffe du Tribunal de Commerce de créteil
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2022

    BODACC C n 20230192, annonce n 17897 · Proof of publication (PDF)

  • Filing of accounts 17 Jun 2022
    Court :
    Greffe du Tribunal de Commerce de créteil
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2021

    BODACC C n 20220117, annonce n 7114 · Proof of publication (PDF)

  • Filing of accounts 15 Jul 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CRÉTEIL
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2020

    BODACC C n 20210136, annonce n 6572 · Proof of publication (PDF)

  • Amendment 21 Feb 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CRÉTEIL
    Amendment :
    Modification survenue sur l'administration.

    BODACC B n 20210036, annonce n 2689 · Proof of publication (PDF)

  • Filing of accounts 9 Jul 2020
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CRÉTEIL
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2019

    BODACC C n 20200132, annonce n 11845 · Proof of publication (PDF)

  • Filing of accounts 9 Jul 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CRÉTEIL
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2018

    BODACC C n 20190130, annonce n 13960 · Proof of publication (PDF)

Annual accounts as PDF →

Filings and accounts

  • Formality 22 Jun 2024

Change history

  • officer_appointed (empty) → Commissaire aux comptes suppleant 9 Oct 2026
  • officer_appointed (empty) → Commissaire aux comptes titulaire 9 Oct 2026
  • officer_appointed (empty) → Directeur general 9 Oct 2026
  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • registered_address (empty) → 19 Boulevard Paul Vaillant Couturier 94200 Ivry-sur-Seine 3 Oct 2026

Frequently asked questions about STUDEC

What is the SIREN number of STUDEC?
The SIREN number of STUDEC is 562101626. Its intra-community VAT number is FR48562101626.
Where is the head office of STUDEC?
Head office address: 19 BOULEVARD PAUL VAILLANT COUTURIER, 94200 IVRY-SUR-SEINE.
When was STUDEC founded?
STUDEC was founded on 1 Jan 1956.
What does STUDEC do?
Its declared main activity is: Engineering, technical studies (NAF code 71.12B).
Who runs STUDEC?
The officers listed in the register are Noël KHOURI (Directeur general), DELOITTE & ASSOCIES (Commissaire aux comptes titulaire), BEAS (Commissaire aux comptes suppleant).
What is the revenue of STUDEC?
The latest published revenue is 16,995,231 €, for the 2025 financial year.
How many employees does STUDEC have?
The declared headcount is 100 to 199 employees. Insee data for 2024.
Is STUDEC 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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