OLIVIER JAMAR

Active

SIREN 420942492 VAT number FR08420942492

OLIVIER JAMAR is a company registered under SIREN number 420942492, with its registered office in CHALONS-EN-CHAMPAGNE. Its main activity falls under the sector: Architectural and engineering activities; technical testing and analysis. It has 3 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: 1 to 2 employees
Created: 1 Jan 1999
Establishments: 3

Directors

OLIVIER JAMAR Entrepreneur individuel

Establishments

42094249200034 registered office 51000 CHALONS-EN-CHAMPAGNE
42094249200018 51000 CHALONS-EN-CHAMPAGNE
42094249200026 51000 CHALONS-EN-CHAMPAGNE

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 (27.8 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

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about OLIVIER JAMAR

What is the SIREN number of OLIVIER JAMAR?: The SIREN number of OLIVIER JAMAR is 420942492. Its intra-community VAT number is FR08420942492.
Where is the head office of OLIVIER JAMAR?: Head office address: 6 PLACE SAINTE-CROIX, 51000 CHALONS-EN-CHAMPAGNE.
When was OLIVIER JAMAR founded?: OLIVIER JAMAR was founded on 1 Jan 1999.
What does OLIVIER JAMAR do?: Its declared main activity is: Architectural activities (NAF code 71.11Z).
Who runs OLIVIER JAMAR?: The officer listed in the register is OLIVIER JAMAR (Entrepreneur individuel).
How many employees does OLIVIER JAMAR have?: The declared headcount is 1 to 2 employees. Insee data for 2024.
Is OLIVIER JAMAR subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.