corporary

MAMBERT

Active
SIREN 385354543 VAT number FR84385354543

Business purpose.

LA FABRICATION ET POSE DE CONSTRUCTIONS METALLIQUES, COUVERTURES, BARDAGES ET ISOLATION, TOUS TRAVAUX DE METALLERIE, LA FABRICATION ET VENTE DE MACHINES AGRICOLES ET DE MATERIEL AGRICOLES ET TOUTES OPERATIONS S'Y RAPPORTANT, L'INGENIERIE DU BATIMENT INDUSTRIEL.

MAMBERT is a company registered under SIREN number 385354543, with its registered office in BIARS-SUR-CERE. Its main activity falls under the sector: Specialised construction activities. 2 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
Assembly works of metal structures (43.99B)
Sector
Specialised construction activities
Headcount
10 to 19 employees
Created
1 Apr 1992
Share capital
55,000.00 EUR
Registered with the trade register
1 Apr 1992
Financial year end
31/12
Establishments
1

Directors

Other companies at the same address

3 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

73 / 100 B

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

Equity to assets (59.1 %)
21.1 out of 30
EBITDA margin
data missing, component not taken into account
Liquidity (270.8 %)
11.2 out of 20
Debt (0.9 %)
14.9 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 (34.6 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 2022 2023 2025

Revenue Net income

Financial year Revenue Change EBITDA Net income
31 Dec 2025 0 € — 0 € 699,381 €
31 Dec 2023 0 € — 0 € 465,278 €
31 Dec 2022 0 € — 0 € 309,603 €
31 Dec 2021 0 € — 0 € 13,486 €
31 Dec 2020 0 € — 0 € 103,953 €
31 Dec 2019 0 € — 0 € -236,381 €
31 Dec 2018 0 € -100.0 % 0 € 20,653 €
31 Dec 2017 2,760,985 € +8.7 % 22,215 € 64,079 €
31 Dec 2016 2,539,388 € first year on record 67,224 € 14,689 €

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 ouvriers employés par les entreprises du bâtiment non visées par le décret du 1er mars 1962 (c'est-à-dire occupant plus de 10 salariés) du 8 octobre 1990. Etendue par arrêté du 8 février 1991 JORF 12 février 1991.

    IDCC 1597 · in force, extended · 1 establishment · declared in July 2026

  • Convention collective nationale des cadres du bâtiment du 1er juin 2004

    IDCC 2420 · in force, not extended · 1 establishment · declared in July 2026

  • Convention collective nationale des employés, techniciens et agents de maîtrise du bâtiment du 12 juillet 2006

    IDCC 2609 · in force, extended · 1 establishment · declared in July 2026

Legal notices

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

    BODACC C n 20260089, annonce n 6748 · Proof of publication (PDF)

  • Filing of accounts 7 Aug 2024
    Court :
    Greffe du Tribunal de Commerce de cahors
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20240152, annonce n 7267 · Proof of publication (PDF)

  • Amendment 15 Aug 2023
    Court :
    Greffe du Tribunal de Commerce de Cahors
    Amendment :
    Modification survenue sur l'administration.

    BODACC B n 20230156, annonce n 864 · Proof of publication (PDF)

  • Amendment 7 Jul 2023
    Court :
    Greffe du Tribunal de Commerce de Cahors
    Amendment :
    Modification survenue sur l'administration, la dénomination, la forme juridique.

    BODACC B n 20230130, annonce n 1406 · Proof of publication (PDF)

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

    BODACC C n 20230098, annonce n 1738 · Proof of publication (PDF)

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

    BODACC C n 20220099, annonce n 2438 · Proof of publication (PDF)

  • Filing of accounts 11 Jun 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAHORS
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2020

    BODACC C n 20210113, annonce n 4111 · Proof of publication (PDF)

  • Filing of accounts 19 May 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAHORS
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2019

    BODACC C n 20210097, annonce n 2174 · Proof of publication (PDF)

  • Filing of accounts 23 Jul 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE CAHORS
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2018

    BODACC C n 20190140, annonce n 5432 · Proof of publication (PDF)

Public contracts won

15 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 30 Sep 2026

Change history

  • employee_range 12 → 11 4 Nov 2026
  • employee_range 12 → 11 3 Nov 2026
  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • registered_address (empty) → Zone Industrielle 46130 Biars-sur-Cère 3 Oct 2026

Frequently asked questions about MAMBERT

What is the SIREN number of MAMBERT?
The SIREN number of MAMBERT is 385354543. Its intra-community VAT number is FR84385354543.
Where is the head office of MAMBERT?
Head office address: ZI, 46130 BIARS-SUR-CERE.
When was MAMBERT founded?
MAMBERT was founded on 1 Apr 1992.
What does MAMBERT do?
Its declared main activity is: Assembly works of metal structures (NAF code 43.99B).
Who runs MAMBERT?
The officers listed in the register are PATRICK MAMBERT (President de SAS), PUYMELEC SOLAIRE (President de SAS).
What is the revenue of MAMBERT?
The latest published revenue is 0 €, for the 2025 financial year.
How many employees does MAMBERT have?
The declared headcount is 10 to 19 employees. Insee data for 2024.
Is MAMBERT 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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