corporary

SINAY

Active
SIREN 501295257 VAT number FR14501295257

Business purpose.

Toutes activités de consulting, études techniques, production, maintenance, recherche et innovation dans les domaines environnementaux en particulier halieutiques, maritimes, littoraux, portuaires, fluviaux et terrestres. Etudes géophysiques, géotechniques, acoustiques sous marine. Enquêtes, études scientifiques et économiques notamment en matière d'impact environnemental et écologique

SINAY is a company registered under SIREN number 501295257, with its registered office in CAEN. Its main activity falls under the sector: Architectural and engineering activities; technical testing and analysis. It has 9 establishments. 2 serving directors are recorded in the national business register. Its reported revenue for the financial year ended in 2025 is 8,005,004 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
11 Dec 2007
Share capital
974,805.00 EUR
Registered with the trade register
13 Dec 2007
Financial year end
31/12
Establishments
9

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

9 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

63 / 100 C

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

Equity to assets (67.8 %)
23.6 out of 30
EBITDA margin (3.3 %)
9.2 out of 25
Liquidity (188.8 %)
8.3 out of 20
Debt (8.5 %)
13.5 out of 15
Revenue trend (14.7 %)
8.1 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 (18.9 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 2018 2019 2020 2024 2025

Revenue Net income

Financial year Revenue Change EBITDA Net income
31 Dec 2025 8,005,004 € +14.7 % 281,533 € -780,913 €
31 Dec 2024 6,979,249 € +251.7 % 794,437 € 226,075 €
31 Dec 2020 1,984,712 € +31.5 % 295,234 € 44,686 €
31 Dec 2019 1,509,525 € +23.4 % -275,670 € -273,910 €
31 Dec 2018 1,223,165 € +83.6 % -371,332 € -371,037 €
31 Dec 2016 666,201 € first year on record 136,764 € 161,916 €

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 · 3 establishments · declared in July 2026

Labels and certifications

Gender equality index

  • Gender equality index 2025

    91 out of 100

  • Gender equality index 2024

    100 out of 100

  • Gender equality index 2023

    92 out of 100

Legal notices

  • Filing of accounts 22 Sep 2026
    Court :
    Greffe du Tribunal de Commerce de caen
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2022

    BODACC C n 20260181, annonce n 1405 · Proof of publication (PDF)

  • Filing of accounts 22 Sep 2026
    Court :
    Greffe du Tribunal de Commerce de caen
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20260181, annonce n 1406 · Proof of publication (PDF)

  • Filing of accounts 7 Jul 2026
    Court :
    Greffe du Tribunal de Commerce de caen
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2025

    BODACC C n 20260127, annonce n 2358 · Proof of publication (PDF)

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

    BODACC C n 20250143, annonce n 4873 · Proof of publication (PDF)

  • Amendment 30 Mar 2025
    Court :
    Greffe du Tribunal de Commerce de Caen
    Amendment :
    Modification survenue sur le capital.

    BODACC B n 20250063, annonce n 482 · Proof of publication (PDF)

  • Amendment 16 May 2023
    Court :
    Greffe du Tribunal de Commerce de Caen
    Amendment :
    Modification survenue sur le capital.

    BODACC B n 20230094, annonce n 375 · Proof of publication (PDF)

  • Filing of accounts 30 Aug 2022
    Court :
    Greffe du Tribunal de Commerce de caen
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2021

    BODACC C n 20220167, annonce n 564 · Proof of publication (PDF)

  • Sale or transfer 28 Jun 2022
    Court :
    Greffe du Tribunal de Commerce de Bobigny
    Filing :
    Acte en date du 11/05/2022 enregistré au SDE de Bobigny le 24/05/2022 sous le numéro Dossier 2022 00010925 référence 9304P61 2022 A 03198 Adresse de l'ancien propriétaire: 16 Rue Simone Veil 93400 Saint-Ouen-sur-Seine

    BODACC A n 20220124, annonce n 3078 · Proof of publication (PDF)

  • Amendment 7 Dec 2021
    Court :
    Greffe du Tribunal de Commerce de Caen
    Amendment :
    Modification survenue sur le capital.

    BODACC B n 20210237, annonce n 469 · Proof of publication (PDF)

  • Amendment 17 Sep 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Amendment :
    Modification survenue sur l'administration.

    BODACC B n 20210182, annonce n 596 · Proof of publication (PDF)

  • Filing of accounts 29 Jun 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2020

    BODACC C n 20210125, annonce n 772 · Proof of publication (PDF)

  • Filing of accounts 4 Sep 2020
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2019

    BODACC C n 20200172, annonce n 1362 · Proof of publication (PDF)

  • Amendment 24 Sep 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Amendment :
    transfert du siège social.

    BODACC B n 20190184, annonce n 387 · Proof of publication (PDF)

  • Amendment 2 Jul 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Amendment :
    Modification survenue sur le capital.

    BODACC B n 20190125, annonce n 477 · Proof of publication (PDF)

  • Filing of accounts 14 May 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2018

    BODACC C n 20190092, annonce n 918 · Proof of publication (PDF)

  • Filing of accounts 2 Jan 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAEN
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2017

    BODACC C n 20190001, annonce n 1407 · Proof of publication (PDF)

Public contracts won

19 current contracts

Source: essential public procurement data (DECP), Open Licence 2.0. Only the current version of each contract is shown.

Annual accounts as PDF →

Filings and accounts

  • Formality 1 Sep 2025
  • Formality 25 Mar 2025

Change history

  • officer_appointed (empty) → Commissaire aux comptes titulaire 9 Oct 2026
  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • registered_address 14 Rue Alfred Kastler 14000 Caen → 117 Cours Caffarelli, Norlanda 14000 Caen 3 Oct 2026
  • capital 820955.00 → 581725.00 3 Oct 2026
  • capital 974805.00 → 820955.00 3 Oct 2026
  • capital 593410.00 → 974805.00 2 Oct 2026
  • registered_address (empty) → 14 Rue Alfred Kastler 14000 Caen 1 Oct 2026
  • capital (empty) → 593410.00 1 Oct 2026

Frequently asked questions about SINAY

What is the SIREN number of SINAY?
The SIREN number of SINAY is 501295257. Its intra-community VAT number is FR14501295257.
Where is the head office of SINAY?
Head office address: 14 RUE ALFRED KASTLER, 14000 CAEN.
When was SINAY founded?
SINAY was founded on 11 Dec 2007.
What does SINAY do?
Its declared main activity is: Engineering, technical studies (NAF code 71.12B).
Who runs SINAY?
The officers listed in the register are IN EXTENSO SECAG (Commissaire aux comptes titulaire), Yanis SOUAMI (President de SAS).
What is the revenue of SINAY?
The latest published revenue is 8,005,004 €, for the 2025 financial year.
How many employees does SINAY have?
The declared headcount is 100 to 199 employees. Insee data for 2024.
Is SINAY 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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