corporary

ERRT

Active
SIREN 502653918 VAT number FR57502653918

Business purpose.

Réalisation pose de produits énergie renouvelables suivi de chantier maître d'ouvrage en matière de tous travaux publics et bâtiments toutes études et ingénierie dans l'activité du bâtiment et travaux publics conception installation maintenance des équipements et infrastructures Telecom. Toutes études et ingénieries, conception, installation maintenance des équipements électriques, électricité générale et installation et pose de bornes électriques, IRVE et suivi de chantier, maitre d'ouvrage, en matière de travaux publics et bâtiments

ERRT is a company registered under SIREN number 502653918, with its registered office in BRIGNAIS. Its main activity falls under the sector: Civil engineering. It has 6 establishments. 4 serving directors are recorded in the national business register. Its reported revenue for the financial year ended in 2025 is 0 euros.

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

Identity

Legal form
SAS, simplified joint-stock company
Activity
Construction of utility projects for electricity and telecommunications (42.22Z)
Sector
Civil engineering
Headcount
20 to 49 employees
Created
8 Jan 2008
Share capital
1,000.00 EUR
Registered with the trade register
20 Feb 2008
Financial year end
31/12
Establishments
6

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

104 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

29 / 100 E

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

Equity to assets (12.8 %)
7.2 out of 30
EBITDA margin
data missing, component not taken into account
Liquidity (148.2 %)
6.0 out of 20
Debt (201.5 %)
5.5 out of 15
Revenue trend
data missing, component not taken into account

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 (18.8 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 2024 2025

Revenue Net income

Financial year Revenue Change EBITDA Net income
31 Dec 2025 0 € — 0 € 46,239 €
31 Dec 2024 0 € — 0 € 194,867 €
31 Dec 2021 0 € -100.0 % 0 € 804 €
31 Dec 2020 3,183,168 € -17.0 % 72,523 € 36,185 €
31 Dec 2019 3,835,516 € +15.7 % 602,684 € 404,833 €
31 Dec 2018 3,315,431 € +53.0 % 635,930 € 438,037 €
31 Dec 2017 2,166,724 € +92.2 % 399,887 € 267,472 €
31 Dec 2016 1,127,593 € first year on record 155,205 € 107,374 €

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 · 2 establishments · declared in July 2026

Legal notices

  • Amendment 30 Jul 2026
    Court :
    Greffe du Tribunal des Activités Economiques de Lyon
    Amendment :
    Modification de l'activité.

    BODACC B n 20260143, annonce n 2087 · Proof of publication (PDF)

  • Filing of accounts 9 Jul 2026
    Court :
    Greffe du Tribunal des Activités Economiques de lyon
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2025

    BODACC C n 20260129, annonce n 12430 · Proof of publication (PDF)

  • Filing of accounts 12 Jun 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 20250111, annonce n 3094 · Proof of publication (PDF)

  • Filing of accounts 5 Dec 2024
    Court :
    Greffe du Tribunal de Commerce de lyon
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20240235, annonce n 7330 · Proof of publication (PDF)

  • Amendment 14 Nov 2024
    Court :
    Greffe du Tribunal de Commerce de Lyon
    Amendment :
    Modification de l'administration.

    BODACC B n 20240220, annonce n 2795 · Proof of publication (PDF)

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

    BODACC C n 20230226, annonce n 6501 · Proof of publication (PDF)

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

    BODACC C n 20220204, annonce n 12546 · Proof of publication (PDF)

  • Amendment 18 Aug 2022
    Court :
    Greffe du Tribunal de Commerce de Lyon
    Amendment :
    Modification de l'administration.

    BODACC B n 20220159, annonce n 2622 · Proof of publication (PDF)

  • Filing of accounts 1 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 20210127, annonce n 3873 · Proof of publication (PDF)

  • Filing of accounts 16 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 20200158, annonce n 4009 · Proof of publication (PDF)

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

    BODACC C n 20190110, annonce n 1980 · Proof of publication (PDF)

Annual accounts as PDF →

Filings and accounts

  • Formality 14 Sep 2026
  • Formality 12 Nov 2024

Change history

  • 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
  • officer_appointed (empty) → Directeur general 9 Oct 2026

Frequently asked questions about ERRT

What is the SIREN number of ERRT?
The SIREN number of ERRT is 502653918. Its intra-community VAT number is FR57502653918.
Where is the head office of ERRT?
Head office address: 147 AVENUE MARCEL MERIEUX, 69530 BRIGNAIS.
When was ERRT founded?
ERRT was founded on 8 Jan 2008.
What does ERRT do?
Its declared main activity is: Construction of utility projects for electricity and telecommunications (NAF code 42.22Z).
Who runs ERRT?
The officers listed in the register are LAURENT PIERRE HENRI MATRAT (Directeur general), LAURENT MATRAT (Directeur general), TISSENDO AUDIT (Commissaire aux comptes titulaire).
What is the revenue of ERRT?
The latest published revenue is 0 €, for the 2025 financial year.
How many employees does ERRT have?
The declared headcount is 20 to 49 employees. Insee data for 2024.
Is ERRT 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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