corporary

WIDAR

Active
SIREN 101813186 VAT number FR53101813186

Business purpose.

Services de recherche et développement en physique et sciences naturelles

WIDAR is a company registered under SIREN number 101813186, with its registered office in PARIS. Its main activity falls under the sector: Scientific research and development. 2 serving directors are recorded in the national business register.

Sources: INSEE Sirene, INPI RNE.

Identity

Legal form
SAS, simplified joint-stock company
Activity
Other research and experimental development on natural sciences and engineering (72.19Z)
Sector
Scientific research and development
Headcount
Headcount unknown
Created
28 Feb 2026
Share capital
2.00 EUR (variable)
Financial year end
31/12
Establishments
1

Directors

  • Information not disclosable Directeur general
  • Valentin Guy LAFFONT 30 years old, 04/1996 President de SAS

Other companies at the same address

More than 500 other company head offices are registered at this address.

Establishments

Financial strength

Financial score

Cannot be computed, not enough data

Confidence: low

formula fin-1.0

Legal score

61 / 100 C

Confidence: high

No insolvency proceedings
40.0 out of 40
Currently trading
20.0 out of 20
Age (0.7 years)
1.4 out of 20
Accounts filed recently
0.0 out of 20

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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Legal notices

  • Incorporation 11 Mar 2026
    Court :
    Greffe du Tribunal des Activités Economiques de Paris

    BODACC A n 20260048, annonce n 1557 · Proof of publication (PDF)

Annual accounts as PDF →

Filings and accounts

  • Formality 2 Mar 2026

Change history

  • officer_appointed (empty) → Directeur general 9 Oct 2026
  • officer_appointed (empty) → President de SAS 9 Oct 2026

Frequently asked questions about WIDAR

What is the SIREN number of WIDAR?
The SIREN number of WIDAR is 101813186. Its intra-community VAT number is FR53101813186.
Where is the head office of WIDAR?
Head office address: 60 RUE FRANCOIS IER, 75008 PARIS.
When was WIDAR founded?
WIDAR was founded on 28 Feb 2026.
What does WIDAR do?
Its declared main activity is: Other research and experimental development on natural sciences and engineering (NAF code 72.19Z).
Who runs WIDAR?
The officer listed in the register is Valentin Guy LAFFONT (President de SAS).
Is WIDAR 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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