CHRISTOPHE IOHNER

Active

SIREN 514817659 VAT number FR74514817659

CHRISTOPHE IOHNER is a company registered under SIREN number 514817659, with its registered office in CHAMPENOUX. 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: Headcount unknown
Created: 15 Sep 2009
Establishments: 3

Directors

CHRISTOPHE IOHNER Entrepreneur individuel

Establishments

51481765900030 registered office 54280 CHAMPENOUX
51481765900014 54280 CHAMPENOUX
51481765900022 54280 CHAMPENOUX

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 (17.2 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 CHRISTOPHE IOHNER

What is the SIREN number of CHRISTOPHE IOHNER?: The SIREN number of CHRISTOPHE IOHNER is 514817659. Its intra-community VAT number is FR74514817659.
Where is the head office of CHRISTOPHE IOHNER?: Head office address: 12 RUE DOUAIRE, 54280 CHAMPENOUX.
When was CHRISTOPHE IOHNER founded?: CHRISTOPHE IOHNER was founded on 15 Sep 2009.
What does CHRISTOPHE IOHNER do?: Its declared main activity is: Architectural activities (NAF code 71.11Z).
Who runs CHRISTOPHE IOHNER?: The officer listed in the register is CHRISTOPHE IOHNER (Entrepreneur individuel).
Is CHRISTOPHE IOHNER subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.