WILLIAM CALLEWAERT

Active

SIREN 530493832 VAT number FR83530493832

WILLIAM CALLEWAERT is a company registered under SIREN number 530493832, with its registered office in BRETEUIL. Its main activity falls under the sector: Specialised construction activities. 1 serving director is recorded in the national business register.

Sources: INSEE Sirene, INPI RNE.

Identity

Legal form: Sole trader
Activity: Painting and glazing (43.34Z)
Sector: Specialised construction activities
Headcount: 1 to 2 employees
Created: 1 Mar 2011
Establishments: 1

Directors

WILLIAM CALLEWAERT 59 years old, 09/1967 Entrepreneur individuel

Establishments

53049383200014 registered office 27160 BRETEUIL

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 (15.7 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

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about WILLIAM CALLEWAERT

What is the SIREN number of WILLIAM CALLEWAERT?: The SIREN number of WILLIAM CALLEWAERT is 530493832. Its intra-community VAT number is FR83530493832.
Where is the head office of WILLIAM CALLEWAERT?: Head office address: 45 RUE DU BAS RUEL, 27160 BRETEUIL.
When was WILLIAM CALLEWAERT founded?: WILLIAM CALLEWAERT was founded on 1 Mar 2011.
What does WILLIAM CALLEWAERT do?: Its declared main activity is: Painting and glazing (NAF code 43.34Z).
Who runs WILLIAM CALLEWAERT?: The officer listed in the register is WILLIAM CALLEWAERT (Entrepreneur individuel).
How many employees does WILLIAM CALLEWAERT have?: The declared headcount is 1 to 2 employees. Insee data for 2024.
Is WILLIAM CALLEWAERT subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.