SYLVAIN HANTZO

Active

SIREN 810499061 VAT number FR38810499061

Identity

Legal form: Sole trader
Activity: Water and gas installation works in all kind of premises (43.22A)
Sector: Specialised construction activities
Headcount: 1 to 2 employees
Created: 25 Mar 2015
Establishments: 1

Directors

SYLVAIN HANTZO 52 years old, 06/1974 Entrepreneur individuel

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.

JULAN via SYLVAIN HANTZO

Establishments

81049906100010 registered office 55170 RUPT-AUX-NONAINS

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 (11.6 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 ouvriers employés par les entreprises du bâtiment visées par le décret du 1er mars 1962 (c'est-à-dire occupant jusqu'à 10 salariés) du 8 octobre 1990.

IDCC 1596 · in force, extended · 1 establishment · declared in July 2026

Labels and certifications

Recognised environmental guarantor (RGE)

QualiPAC Chauffage - Pose de chauffe-eau thermodynamique (43)

issued by qualitenr · valid until 29 Jan 2027
QualiPAC Chauffage - Pose de pompe chaleur (PAC arothermique ou gothermique et chauffe-eau thermodynamique) (41)

issued by qualitenr · valid until 29 Jan 2027
Qualibois module Eau - Pose d'appareil de chauffage au bois indpendant (pole et insert) (23)

issued by qualitenr · valid until 9 Dec 2026
Qualibois module Eau - Pose d'appareil de chauffage au bois hydraulique (chaudire bois et pole) (22)

issued by qualitenr · valid until 9 Dec 2026
Qualibois module Air - Pose d'appareil de chauffage au bois indpendant (pole et insert) (21)

issued by qualitenr · valid until 16 Jan 2027

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about SYLVAIN HANTZO

What is the SIREN number of SYLVAIN HANTZO?: The SIREN number of SYLVAIN HANTZO is 810499061. Its intra-community VAT number is FR38810499061.
Where is the head office of SYLVAIN HANTZO?: Head office address: 11 CHEMIN DU CARRE, 55170 RUPT-AUX-NONAINS.
When was SYLVAIN HANTZO founded?: SYLVAIN HANTZO was founded on 25 Mar 2015.
What does SYLVAIN HANTZO do?: Its declared main activity is: Water and gas installation works in all kind of premises (NAF code 43.22A).
Who runs SYLVAIN HANTZO?: The officer listed in the register is SYLVAIN HANTZO (Entrepreneur individuel).
How many employees does SYLVAIN HANTZO have?: The declared headcount is 1 to 2 employees. Insee data for 2023.
Is SYLVAIN HANTZO subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.