GUILLAUME JUSTIN
Identity
- Legal form
- Sole trader
- Activity
- Business and other management consultancy activities (70.22Z)
- Sector
- Activities of head offices; management consultancy activities
- Headcount
- Headcount unknown
- Created
- 31 Aug 2023
- Establishments
- 1
Directors
- GUILLAUME JUSTIN 36 years old, 06/1990 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.
- GJ ADVISORY via GUILLAUME JUSTIN
Establishments
Financial strength
Financial score
Cannot be computed, not enough data
Confidence: low
formula fin-1.0
Legal score
58 / 100 C
Confidence: high
- No insolvency proceedings
- 40.0 out of 40
- Currently trading
- 0.0 out of 20
- Age (3.1 years)
- 6.2 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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Filings and accounts
- Formality 13 Jan 2026
- Formality 31 Aug 2023
Change history
- officer_appointed (empty) → Entrepreneur individuel 10 Oct 2026
Frequently asked questions about GUILLAUME JUSTIN
- What is the SIREN number of GUILLAUME JUSTIN?
- The SIREN number of GUILLAUME JUSTIN is 979032281. Its intra-community VAT number is FR02979032281.
- Where is the head office of GUILLAUME JUSTIN?
- Head office address: [ND] LEVALLOIS-PERRET.
- When was GUILLAUME JUSTIN founded?
- GUILLAUME JUSTIN was founded on 31 Aug 2023. It ceased trading on 31 Dec 2025.
- What does GUILLAUME JUSTIN do?
- Its declared main activity is: Business and other management consultancy activities (NAF code 70.22Z).
- Who runs GUILLAUME JUSTIN?
- The officer listed in the register is GUILLAUME JUSTIN (Entrepreneur individuel).
- Is GUILLAUME JUSTIN subject to insolvency proceedings?
- No ongoing insolvency proceedings are published in the BODACC for this company.