corporary

FONVERT

Active
SIREN 353664089 VAT number FR71353664089

Business purpose.

Bureau d'études techniques, prestations d'ingénierie financières et techniques liées aux développements de projets d'énergie renouvelables.

FONVERT is a company registered under SIREN number 353664089, with its registered office in LE CHESNAY-ROCQUENCOURT. Its main activity falls under the sector: Other professional, scientific and technical activities. It has 4 establishments. 1 serving director is recorded in the national business register. Its reported revenue for the financial year ended in 2020 is 120,000 euros.

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

Identity

Legal form
SAS, simplified joint-stock company
Activity
Sundry professional, scientific and technical activities (74.90B)
Sector
Other professional, scientific and technical activities
Headcount
Headcount unknown
Created
1 Feb 1990
Share capital
11,002.00 EUR
Registered with the trade register
9 Mar 2023
Financial year end
31/12
Establishments
4

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.

  • SAREC via LUCIEN MALLET

Other companies at the same address

4 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

22 / 100 E

Confidence: low · computed on the financial year ended 31 Dec 2020

Equity to assets (31.8 %)
12.8 out of 30
EBITDA margin (-56.2 %)
0.0 out of 25
Liquidity (72.9 %)
2.2 out of 20
Debt (99.9 %)
7.3 out of 15
Revenue trend (-37.2 %)
0.0 out of 10

formula fin-1.0

Legal score

80 / 100 A

Confidence: high

No insolvency proceedings
40.0 out of 40
Currently trading
20.0 out of 20
Age (36.8 years)
20.0 out of 20
Accounts filed recently
0.0 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
2015 2016 2017 2018 2019 2020

Revenue Net income

Financial year Revenue Change EBITDA Net income
31 Dec 2020 120,000 € -37.2 % -68,086 € -112,313 €
31 Dec 2019 191,215 € +15.9 % 9,218 € 43,944 €
31 Dec 2018 165,000 € -10.8 % -51,515 € -11,433 €
31 Dec 2017 184,900 € -73.2 % -15,713 € 17,951 €
31 Dec 2016 689,039 € — -3,066 € 10,170 €
31 Dec 2015 0 € first year on record -71,858 € -58,137 €

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

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Legal notices

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

    BODACC C n 20260144, annonce n 7597 · Proof of publication (PDF)

  • Filing of accounts 2 Jun 2025
    Court :
    Greffe du Tribunal des Activités Economiques de versailles
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2024

    BODACC C n 20250105, annonce n 8946 · Proof of publication (PDF)

  • Filing of accounts 18 Jul 2024
    Court :
    Greffe du Tribunal de Commerce de versailles
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2023

    BODACC C n 20240138, annonce n 6643 · Proof of publication (PDF)

  • Registration 12 Mar 2023
    Court :
    Greffe du Tribunal de Commerce de Versailles
    Filing :
    immatriculation suite à transfert de son siège social hors ressort.

    BODACC A n 20230050, annonce n 1404 · Proof of publication (PDF)

  • Filing of accounts 3 Aug 2022
    Court :
    Greffe du Tribunal de Commerce de montpellier
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2021

    BODACC C n 20220149, annonce n 4222 · Proof of publication (PDF)

  • Registration 12 Oct 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE MONTPELLIER
    Filing :
    immatriculation suite à transfert de son siège social hors ressort.

    BODACC A n 20210199, annonce n 1003 · Proof of publication (PDF)

  • Amendment 19 Aug 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE ROMANS
    Amendment :
    Modification de la forme juridique. Modification de l'administration.

    BODACC B n 20210161, annonce n 592 · Proof of publication (PDF)

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

    BODACC C n 20210158, annonce n 1182 · Proof of publication (PDF)

  • Amendment 22 Apr 2021
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE ROMANS
    Amendment :
    Modification du capital.

    BODACC B n 20210079, annonce n 925 · Proof of publication (PDF)

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

    BODACC C n 20200153, annonce n 3156 · Proof of publication (PDF)

  • Filing of accounts 24 Oct 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE ROMANS
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2018

    BODACC C n 20190206, annonce n 1059 · Proof of publication (PDF)

  • Filing of accounts 4 Apr 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE ROMANS
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2016

    BODACC C n 20190067, annonce n 2239 · Proof of publication (PDF)

  • Filing of accounts 4 Apr 2019
    Court :
    GREFFE DU TRIBUNAL DE COMMERCE DE ROMANS
    Type of filing :
    Comptes annuels et rapports
    Closing date :
    31/12/2017

    BODACC C n 20190067, annonce n 2240 · Proof of publication (PDF)

Annual accounts as PDF →

Change history

  • officer_appointed (empty) → President de SAS 9 Oct 2026
  • capital 11002.00 → 33336.00 3 Oct 2026
  • capital 33336.00 → 11002.00 2 Oct 2026
  • capital (empty) → 33336.00 1 Oct 2026

Frequently asked questions about FONVERT

What is the SIREN number of FONVERT?
The SIREN number of FONVERT is 353664089. Its intra-community VAT number is FR71353664089.
Where is the head office of FONVERT?
Head office address: 34 AV DE BELLEVUE, 78150 LE CHESNAY-ROCQUENCOURT.
When was FONVERT founded?
FONVERT was founded on 1 Feb 1990.
What does FONVERT do?
Its declared main activity is: Sundry professional, scientific and technical activities (NAF code 74.90B).
Who runs FONVERT?
The officer listed in the register is LUCIEN MALLET (President de SAS).
What is the revenue of FONVERT?
The latest published revenue is 120,000 €, for the 2020 financial year.
Is FONVERT 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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