INTERFACES ARCHITECTURE
INTERFACES ARCHITECTURE is a company registered under SIREN number 434865259, with its registered office in SAINT-SEBASTIEN-SUR-LOIRE. Its main activity falls under the sector: Architectural and engineering activities; technical testing and analysis. It has 3 establishments. 2 serving directors are recorded in the national business register. Its reported revenue for the financial year ended in 2024 is 0 euros.
Sources: INSEE Sirene, INPI RNE, INPI, annual accounts.
Identity
- Legal form
- SARL (no further detail)
- Activity
- Architectural activities (71.11Z)
- Sector
- Architectural and engineering activities; technical testing and analysis
- Headcount
- 20 to 49 employees
- Created
- 22 Feb 2001
- Share capital
- 8,000.00 EUR
- Registered with the trade register
- 13 Mar 2001
- Financial year end
- 31/12
- Establishments
- 3
Directors
- Hervé André Yves LE POSTEC 62 years old, 09/1964 Gerant
- JEAN-MARC FRANCK SOULARD 53 years old, 09/1973 Gerant
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.
- INTERFACES INGENIERIE BATIMENT via JEAN-MARC FRANCK SOULARD
- INTERFACES DEVELOPPEMENT via JEAN-MARC FRANCK SOULARD
- INTERFACES INGENIERIE BATIMENT via Hervé André Yves LE POSTEC
- SCI CAP VERT via Hervé André Yves LE POSTEC
- INTERFACES DEVELOPPEMENT via Hervé André Yves LE POSTEC
- INTEGRALE via Hervé André Yves LE POSTEC
- CAP VERTIS via Hervé André Yves LE POSTEC
Court decisions
Decisions published by the French Court of Cassation (Judilibre) that cite this company by its SIREN number. Individuals are pseudonymised.
- Ruling, Cour d'appel de Lyon Confirme la décision déférée dans toutes ses dispositions, à l'égard de toutes les parties au recours 22 Jan 2025 · no. 22/04162
Other companies at the same address
13 other company head offices are registered at this address.
Establishments
-
43486525900015 44300 NANTES
-
43486525900023 44120 VERTOU
Financial strength
Financial score
40 / 100 D
Confidence: low · computed on the financial year ended 31 Dec 2024
- Equity to assets (26.6 %)
- 11.3 out of 30
- EBITDA margin
- data missing, component not taken into account
- Liquidity (175.0 %)
- 7.6 out of 20
- Debt (102.6 %)
- 7.2 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 (25.7 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 Net income
| Financial year | Revenue | Change | EBITDA | Net income |
|---|---|---|---|---|
| 31 Dec 2024 | 0 € | — | 0 € | 310,343 € |
| 31 Dec 2023 | 0 € | — | 0 € | 463,830 € |
| 31 Dec 2022 | 0 € | — | 0 € | 498,643 € |
| 31 Dec 2021 | 0 € | — | 0 € | 468,045 € |
| 31 Dec 2020 | 0 € | — | 0 € | 92,311 € |
| 31 Dec 2019 | 0 € | — | 0 € | 179,340 € |
| 31 Dec 2018 | 0 € | — | 0 € | 640,114 € |
| 31 Dec 2017 | 0 € | first year on record | 0 € | 173,568 € |
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 entreprises d'architecture du 27 février 2003. Etendue par arrêté du 6 janvier 2004 JORF 16 janvier 2004.
IDCC 2332 · in force, extended · 1 establishment · declared in July 2026
Legal notices
-
Filing of accounts 9 Oct 2026
- Court :
- Greffe du Tribunal de Commerce de nantes
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2025
BODACC C n 20260194, annonce n 2260 · Proof of publication (PDF)
-
Filing of accounts 19 Nov 2025
- Court :
- Greffe du Tribunal de Commerce de nantes
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2024
BODACC C n 20250222, annonce n 411 · Proof of publication (PDF)
-
Filing of accounts 9 Apr 2024
- Court :
- Greffe du Tribunal de Commerce de nantes
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2023
BODACC C n 20240070, annonce n 1875 · Proof of publication (PDF)
-
Filing of accounts 23 Jan 2024
- Court :
- Greffe du Tribunal de Commerce de nantes
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2022
BODACC C n 20240015, annonce n 2128 · Proof of publication (PDF)
-
Filing of accounts 12 Jul 2022
- Court :
- Greffe du Tribunal de Commerce de nantes
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2021
BODACC C n 20220134, annonce n 3793 · Proof of publication (PDF)
-
Filing of accounts 7 May 2021
- Court :
- GREFFE DU TRIBUNAL DE COMMERCE DE NANTES
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2020
BODACC C n 20210090, annonce n 1132 · Proof of publication (PDF)
-
Filing of accounts 20 Sep 2020
- Court :
- GREFFE DU TRIBUNAL DE COMMERCE DE NANTES
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2019
BODACC C n 20200183, annonce n 2187 · Proof of publication (PDF)
-
Filing of accounts 22 Oct 2019
- Court :
- GREFFE DU TRIBUNAL DE COMMERCE DE NANTES
- Type of filing :
- Comptes annuels et rapports
- Closing date :
- 31/12/2018
BODACC C n 20190204, annonce n 3092 · Proof of publication (PDF)
Public contracts won
6 current contracts
-
Communauté de Communes du Pays de Chateau Gontier (Développement Économique) 223,149 € · 16 Jan 2023
MOE CONSTRUCTION BATIMENT LOGISTIQUE 5
-
Communauté de Communes du Pays de Chateau Gontier (Développement Économique) 227,161 € · 16 Jan 2023
MOE CONSTRUCTION BATIMENT LOGISTIQUE 5
-
Communauté de Communes du Pays de Chateau Gontier (Développement Économique) 188,106 € · 16 Jan 2023
MOE CONSTRUCTION BATIMENT LOGISTIQUE 5
-
COMMUNAUTE DE COMMUNES DU PAYS DE CHATEAU GONTIER (DEVELOPPEMENT ECONOMIQUE) 278,075 € · 16 Jan 2023
MOE CONSTRUCTION BATIMENT LOGISTIQUE 5
-
Communauté de Communes du Pays de Chateau Gontier (Développement Économique) 147,000 € · 17 Nov 2021
MOE CONSTRUCTION BATIMENT LOGISTIQUE 5
-
Communauté de Communes du Pays de Chateau Gontier (Développement Économique) 147,000 € · 17 Nov 2021
MOE CONSTRUCTION BATIMENT LOGISTIQUE 5
Source: essential public procurement data (DECP), Open Licence 2.0. Only the current version of each contract is shown.
Change history
- employee_range 11 → 12 4 Nov 2026
- employee_range 11 → 12 3 Nov 2026
- officer_appointed (empty) → Gerant 9 Oct 2026
- officer_appointed (empty) → Gerant 9 Oct 2026
Frequently asked questions about INTERFACES ARCHITECTURE
- What is the SIREN number of INTERFACES ARCHITECTURE?
- The SIREN number of INTERFACES ARCHITECTURE is 434865259. Its intra-community VAT number is FR12434865259.
- Where is the head office of INTERFACES ARCHITECTURE?
- Head office address: 405 ROUTE DE CLISSON, 44230 SAINT-SEBASTIEN-SUR-LOIRE.
- When was INTERFACES ARCHITECTURE founded?
- INTERFACES ARCHITECTURE was founded on 22 Feb 2001.
- What does INTERFACES ARCHITECTURE do?
- Its declared main activity is: Architectural activities (NAF code 71.11Z).
- Who runs INTERFACES ARCHITECTURE?
- The officers listed in the register are Hervé André Yves LE POSTEC (Gerant), JEAN-MARC FRANCK SOULARD (Gerant).
- What is the revenue of INTERFACES ARCHITECTURE?
- The latest published revenue is 0 €, for the 2024 financial year.
- How many employees does INTERFACES ARCHITECTURE have?
- The declared headcount is 20 to 49 employees. Insee data for 2024.
- Is INTERFACES ARCHITECTURE subject to insolvency proceedings?
- No ongoing insolvency proceedings are published in the BODACC for this company.