SIDEV

Directors

• THOMAS SIBELLAS 45 years old, 08/1981 Directeur general
• JEAN-PAUL SAUVEUR SIBELLAS 74 years old, 11/1952 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.

• COOK'OON via THOMAS SIBELLAS
• RESTAURANT DE LA BOULANGERIE via THOMAS SIBELLAS
• DECOP via THOMAS SIBELLAS
• MLW ANGLET via THOMAS SIBELLAS
• MLW LYON via THOMAS SIBELLAS
• NOUTROI via THOMAS SIBELLAS
• TRANSFIL via JEAN-PAUL SAUVEUR SIBELLAS

Other companies at the same address

64 other company head offices are registered at this address.

• SOCIETE ALPINE DE DIFFUSION DE MEUBLES
• EXAVALOR
• SOCIETE PARISIENNE DE PARTICIPATIONS FINANCIERES
• SCI SOCAR
• VAUDIM
• LANGUEDIM
• GIVORS DIFFUSION DE MEUBLES
• SCI LECA
• GARDIM
• FINANCIERE BERNARD PERD
• SCI SOLE
• SCI AIMAJE

Establishments

• 38453268500045 registered office 69500 BRON
• 38453268500037 69500 BRON
• 38453268500011 38100 GRENOBLE
• 38453268500029 38360 SASSENAGE
• 38453268500052 64480 USTARITZ

Financial strength

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.

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

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• Activities of head offices; management consultancy activities in Bron (69) 1,245
• New companies in department 69 23,226

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 27 Nov 2025

  Court :

  Greffe du Tribunal des Activités Economiques de lyon

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2024

  BODACC C n 20250228, annonce n 4536 · Proof of publication (PDF)

• Filing of accounts 28 Nov 2024

  Court :

  Greffe du Tribunal de Commerce de lyon

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2023

  BODACC C n 20240230, annonce n 7094 · Proof of publication (PDF)

• Filing of accounts 11 Apr 2024

  Court :

  Greffe du Tribunal de Commerce de lyon

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2022

  BODACC C n 20240072, annonce n 4698 · Proof of publication (PDF)

• Amendment 27 Oct 2022

  Court :

  Greffe du Tribunal de Commerce de Lyon

  Amendment :

  Modification du capital.

  BODACC B n 20220209, annonce n 3535 · Proof of publication (PDF)

• Amendment 16 Jun 2022

  Court :

  Greffe du Tribunal de Commerce de Lyon

  Amendment :

  Modification de l'administration.

  BODACC B n 20220116, annonce n 1612 · Proof of publication (PDF)

• Filing of accounts 27 May 2022

  Court :

  Greffe du Tribunal de Commerce de lyon

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2021

  BODACC C n 20220103, annonce n 5084 · Proof of publication (PDF)

• Filing of accounts 8 Jul 2021

  Court :

  GREFFE DU TRIBUNAL DE COMMERCE DE LYON

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2020

  BODACC C n 20210132, annonce n 6465 · Proof of publication (PDF)

• Filing of accounts 6 Aug 2020

  Court :

  GREFFE DU TRIBUNAL DE COMMERCE DE LYON

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2019

  BODACC C n 20200151, annonce n 12063 · Proof of publication (PDF)

• Filing of accounts 21 Jul 2019

  Court :

  GREFFE DU TRIBUNAL DE COMMERCE DE LYON

  Type of filing :

  Comptes annuels et rapports

  Closing date :

  31/12/2018

  BODACC C n 20190139, annonce n 1159 · Proof of publication (PDF)

Filings and accounts

• Formality 10 Nov 2026

Change history

• officer_removed Autre → (empty) 11 Nov 2026
• officer_appointed (empty) → Autre 9 Oct 2026
• officer_appointed (empty) → Directeur general 9 Oct 2026
• officer_appointed (empty) → President de SAS 9 Oct 2026
• capital (empty) → 6000.00 3 Oct 2026

Frequently asked questions about SIDEV

What is the SIREN number of SIDEV?

The SIREN number of SIDEV is 384532685. Its intra-community VAT number is FR56384532685.

Where is the head office of SIDEV?

Head office address: 59 RUE DE VERDUN, 69500 BRON.

When was SIDEV founded?

SIDEV was founded on 2 Jan 1992.

What does SIDEV do?

Its declared main activity is: Business and other management consultancy activities (NAF code 70.22Z).

Who runs SIDEV?

The officers listed in the register are THOMAS SIBELLAS (Directeur general), JEAN-PAUL SAUVEUR SIBELLAS (President de SAS).

What is the revenue of SIDEV?

The latest published revenue is 275,750 €, for the 2024 financial year.

How many employees does SIDEV have?

The declared headcount is 1 to 2 employees. Insee data for 2024.

Is SIDEV subject to insolvency proceedings?

No ongoing insolvency proceedings are published in the BODACC for this company.

In the official registers

• French government company directory (data.gouv.fr)
• National business register (INPI)

Further reading

• Business insolvencies in Auvergne-Rhône-Alpes, October 2026 edition
• New companies, insolvency proceedings and capital changes published this week
• How we compute the scores, and where this data comes from
• Query this data through the API or from an assistant (MCP)