JULIEN MONVOISIN

Active

SIREN 519510085 VAT number FR33519510085

JULIEN MONVOISIN is a company registered under SIREN number 519510085, with its registered office in SAINT-GERMAIN-DE-LA-GRANGE. Its main activity falls under the sector: Computer programming, consultancy and related activities. It has 4 establishments. 1 serving director is recorded in the national business register.

Sources: INSEE Sirene, INPI RNE.

Identity

Legal form: Sole trader
Activity: Computer programming activities (62.01Z)
Sector: Computer programming, consultancy and related activities
Headcount: Headcount unknown
Created: 18 Jan 2010
Establishments: 4

Directors

JULIEN ERWAN MONVOISIN Entrepreneur individuel

Establishments

51951008500045 registered office 78640 SAINT-GERMAIN-DE-LA-GRANGE
51951008500029 78955 CARRIERES-SOUS-POISSY
51951008500011 93160 NOISY-LE-GRAND
51951008500037 78640 SAINT-GERMAIN-DE-LA-GRANGE

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 (16.8 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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Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about JULIEN MONVOISIN

What is the SIREN number of JULIEN MONVOISIN?: The SIREN number of JULIEN MONVOISIN is 519510085. Its intra-community VAT number is FR33519510085.
Where is the head office of JULIEN MONVOISIN?: Head office address: 3 RUE MOLIERE, 78640 SAINT-GERMAIN-DE-LA-GRANGE.
When was JULIEN MONVOISIN founded?: JULIEN MONVOISIN was founded on 18 Jan 2010.
What does JULIEN MONVOISIN do?: Its declared main activity is: Computer programming activities (NAF code 62.01Z).
Who runs JULIEN MONVOISIN?: The officer listed in the register is JULIEN ERWAN MONVOISIN (Entrepreneur individuel).
Is JULIEN MONVOISIN subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.