JANVIER LABS
JANVIER LABS is a Public Limited Company registered in France under 34066307900010, and its current status with INPI (Institut National de la Propriété Industrielle) is active. Its registered address on file is LE GENEST-SAINT-ISLE, France. 1 shareholder is on record for JANVIER LABS, including at least one natural person recorded as a direct holder; the filing carries no beneficial-ownership flag, so that holder is noted here as a recorded shareholder rather than a confirmed ultimate beneficial owner (UBO). This profile is sourced directly from INPI (Institut National de la Propriété Industrielle) and was last updated on 9 September 2026.
Registration details
Officers
9
Directors and officers of JANVIER LABS
Two of the 9 officer records shown for JANVIER LABS are current appointments, filed with INPI (Institut National de la Propriété Industrielle). Biogen Finances serves as President Of Sas; Altexa serves as Statutory Auditor. The remaining 7 records shown (Thomas Henri Roger Prezeau-leblanc, ROBERT LEBLANC and 5 others) are former appointments that have since been resigned. Management authority at JANVIER LABS sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control. The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Data availability
The register reports 17 officers in total, including past appointments, though only the 9 most relevant records are shown here.
Group Structure
Group structure of JANVIER LABS
JANVIER LABS sits 1 level below its ultimate parent, EJ, registered in France. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. The full chain up to EJ is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by JANVIER LABS's own shareholder record. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
- JC DISCOVERY (France)
- FAXILITY MANAGEMENT (France)
Data availability
Those 2 subsidiaries span France jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
EJ
France
Frequently asked questions
Who owns JANVIER LABS?
One shareholder is currently on record for JANVIER LABS, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce. The largest of these is Eliane Janvier, holding 100% — a majority holding. The shareholder shown is an individual, recorded as a direct holder at this level; the record carries no UBO/PSC flag, so beneficial-owner status is not confirmed here.
Who is JANVIER LABS's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for JANVIER LABS is a natural person. The record carries no dedicated UBO/PSC flag, so that holder is stated here as a recorded shareholder rather than a confirmed Ultimate Beneficial Owner (UBO).
How many shareholders does JANVIER LABS have on record?
1 shareholder is shown on record for JANVIER LABS.
What is JANVIER LABS's company registration number?
JANVIER LABS's registration number is 34066307900010, filed with INPI (Institut National de la Propriété Industrielle) in France. Its current status on the register is active.
Is JANVIER LABS still an active company?
JANVIER LABS's status on INPI (Institut National de la Propriété Industrielle) is listed as active.
What is JANVIER LABS's registered address?
The registered address on file for JANVIER LABS is LE GENEST-SAINT-ISLE, France.
What legal structure is JANVIER LABS registered as?
JANVIER LABS is registered as a Public Limited Company in France.
Who are the officers/directors of JANVIER LABS?
Two of the 9 officer records shown for JANVIER LABS are current appointments, filed with INPI (Institut National de la Propriété Industrielle). Biogen Finances serves as President Of Sas; Altexa serves as Statutory Auditor. The remaining 7 records shown (Thomas Henri Roger Prezeau-leblanc, ROBERT LEBLANC and 5 others) are former appointments that have since been resigned. Management authority at JANVIER LABS sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does JANVIER LABS have a parent company or subsidiaries?
JANVIER LABS sits 1 level below its ultimate parent, EJ, registered in France. 2 subsidiaries are recorded beneath it, across 1 jurisdiction. Those 2 subsidiaries span France jurisdiction, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to JANVIER LABS's ownership over time?
This profile reflects a point-in-time snapshot from INPI (Institut National de la Propriété Industrielle). Zavia's monitoring API can track changes to JANVIER LABS's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access JANVIER LABS's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including France, so records like JANVIER LABS's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from INPI (Institut National de la Propriété Industrielle) and was last synced on 9 September 2026.