WILLIAM KOPACZ

Active

SIREN 327828695 VAT number FR90327828695

WILLIAM KOPACZ is a company registered under SIREN number 327828695, with its registered office in PARIS. Its main activity falls under the sector: Legal and accounting activities. 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: Legal activities (69.10Z)
Sector: Legal and accounting activities
Headcount: 1 to 2 employees
Created: 2 Jan 1981
Establishments: 3

Directors

WILLIAM KOPACZ Entrepreneur individuel

Establishments

32782869500046 registered office 75005 PARIS
32782869500020 75016 PARIS
32782869500038 75006 PARIS

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 (45.8 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 avocats et de leur personnel du 20 février 1979. Etendue par arrêté du 13 novembre 1979 JONC 9 janvier 1980

IDCC 1000 · in force, extended · 1 establishment · declared in July 2026

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about WILLIAM KOPACZ

What is the SIREN number of WILLIAM KOPACZ?: The SIREN number of WILLIAM KOPACZ is 327828695. Its intra-community VAT number is FR90327828695.
Where is the head office of WILLIAM KOPACZ?: Head office address: 45 RUE DU CARDINAL LEMOINE, 75005 PARIS.
When was WILLIAM KOPACZ founded?: WILLIAM KOPACZ was founded on 2 Jan 1981.
What does WILLIAM KOPACZ do?: Its declared main activity is: Legal activities (NAF code 69.10Z).
Who runs WILLIAM KOPACZ?: The officer listed in the register is WILLIAM KOPACZ (Entrepreneur individuel).
How many employees does WILLIAM KOPACZ have?: The declared headcount is 1 to 2 employees. Insee data for 2023.
Is WILLIAM KOPACZ subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.