YANN VIENOT

Active

SIREN 788950095 VAT number FR51788950095

YANN VIENOT is a company registered under SIREN number 788950095, with its registered office in PARIS. Its main activity falls under the sector: Architectural and engineering activities; technical testing and analysis. It has 5 establishments. 1 serving director is recorded in the national business register.

Sources: INSEE Sirene, INPI RNE.

Identity

Legal form: Sole trader
Activity: Architectural activities (71.11Z)
Sector: Architectural and engineering activities; technical testing and analysis
Headcount: 3 to 5 employees
Created: 23 Oct 2012
Establishments: 5

Directors

YANN VIENOT Entrepreneur individuel

Establishments

78895009500059 registered office 75011 PARIS
78895009500018 75012 PARIS
78895009500026 75011 PARIS
78895009500034 75009 PARIS
78895009500042 75018 PARIS

Financial strength

Financial score

Cannot be computed, not enough data

Confidence: low

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 (14.0 years): 20.0 out of 20
Accounts filed recently: data missing, component not taken into account

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

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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

Labels and certifications

Recognised environmental guarantor (RGE)

Architecte sur le site faire.fr (2)

issued by cnoa · valid until 1 Jan 2099

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about YANN VIENOT

What is the SIREN number of YANN VIENOT?: The SIREN number of YANN VIENOT is 788950095. Its intra-community VAT number is FR51788950095.
Where is the head office of YANN VIENOT?: Head office address: 40 RUE ALEXANDRE DUMAS, 75011 PARIS.
When was YANN VIENOT founded?: YANN VIENOT was founded on 23 Oct 2012.
What does YANN VIENOT do?: Its declared main activity is: Architectural activities (NAF code 71.11Z).
Who runs YANN VIENOT?: The officer listed in the register is YANN VIENOT (Entrepreneur individuel).
How many employees does YANN VIENOT have?: The declared headcount is 3 to 5 employees. Insee data for 2023.
Is YANN VIENOT subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.