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YOUSSEF SY

Active
SIREN 510448129 VAT number FR64510448129

YOUSSEF SY is a company registered under SIREN number 510448129, with its registered office in FONTENAY-LE-FLEURY. Its main activity falls under the sector: Other professional, scientific and technical activities. It has 2 establishments. 1 serving director is recorded in the national business register.

Sources: INSEE Sirene, INPI RNE.

Identity

Legal form
Sole trader
Activity
Specialised design activities (74.10Z)
Sector
Other professional, scientific and technical activities
Headcount
Headcount unknown
Created
11 Feb 2009
Establishments
2

Directors

  • YOUSSEF Sy 44 years old, 10/1982 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.

Establishments

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 (17.7 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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Change history

  • officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about YOUSSEF SY

What is the SIREN number of YOUSSEF SY?
The SIREN number of YOUSSEF SY is 510448129. Its intra-community VAT number is FR64510448129.
Where is the head office of YOUSSEF SY?
Head office address: 2 AVENUE CLAUDE DEBUSSY, 78330 FONTENAY-LE-FLEURY.
When was YOUSSEF SY founded?
YOUSSEF SY was founded on 11 Feb 2009.
What does YOUSSEF SY do?
Its declared main activity is: Specialised design activities (NAF code 74.10Z).
Who runs YOUSSEF SY?
The officer listed in the register is YOUSSEF Sy (Entrepreneur individuel).
Is YOUSSEF SY subject to insolvency proceedings?
No ongoing insolvency proceedings are published in the BODACC for this company.

In the official registers

Further reading

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