GUILLAUME QUEF

Active

SIREN 877567107 VAT number FR83877567107

Identity

Legal form: Sole trader
Activity: Activities of insurance agents and brokers (66.22Z)
Sector: Activities auxiliary to financial services and insurance activities
Headcount: 1 to 2 employees
Created: 10 Oct 2019
Establishments: 1

Directors

GUILLAUME QUEF 53 years old, 04/1973 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.

DIAGONAL INVEST via GUILLAUME QUEF

Establishments

87756710700017 registered office 78750 MAREIL-MARLY

Financial strength

Financial score

Cannot be computed, not enough data

Confidence: low

formula fin-1.0

Legal score

93 / 100 A

Confidence: high

No insolvency proceedings: 40.0 out of 40
Currently trading: 20.0 out of 20
Age (7.0 years): 14.0 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 entreprises de courtage d'assurances et/ou de réassurances du 18 janvier 2002, étendue par arrêté du 14 octobre 2002 (JO du 25 octobre 2002)

IDCC 2247 · in force, extended · 1 establishment · declared in July 2026

Legal notices

Incorporation 29 Sep 2019

Court :

GREFFE DU TRIBUNAL DE COMMERCE DE VERSAILLES

BODACC A n 20190188, annonce n 1012 · Proof of publication (PDF)

Filings and accounts

Formality 17 Feb 2026

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026