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PHARMASTER +

Public Limited Company Active

in

Registration No.
35015871300015
Incorporation Date
1989-03-01
Company Type
Public Limited Company
Address
ERSTEIN, France
Website
www.synerlab.com/pharmaster
Source: INPI (Institut National de la Propriété Industrielle)

PHARMASTER + is a Public Limited Company registered in France under 35015871300015, and its current status with INPI (Institut National de la Propriété Industrielle) is active. The company was incorporated on 1 March 1989 and lists its registered address as ERSTEIN, France. 1 shareholder is on record for PHARMASTER +, 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 4 October 2026.

Data Provenance
This record is sourced directly from official government registries, including INPI (Institut National de la Propriété Industrielle).

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Shareholders

1

One shareholder is currently on record for PHARMASTER +, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce.

The largest of these is Bruce Vielle, 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.

Shareholder Type Holding Source Document
Bruce Vielle 100% INPI (Institut National de la Propriété Industrielle)

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Full cap table, ownership percentages, and ultimate beneficial owners resolved down to the natural person.

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Officers

5

Four of the 5 officer records shown for PHARMASTER + are current appointments, filed with INPI (Institut National de la Propriété Industrielle). CLAIRE KLOPFENSTEIN serves as Chief Executive Officer; Financiere Synerlab serves as President Of Sas; Agec serves as Deputy Statutory Auditor; Mazars serves as Statutory Auditor. The remaining 1 record shown (Jean-Louis Koessler) is a former appointment that has since been resigned.

The register reports 12 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at PHARMASTER + 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.

CK
CLAIRE KLOPFENSTEIN ACTIVE

Residence
🇫🇷 France
Occupation
Chief Executive Officer

FS
Financiere Synerlab ACTIVE

Residence
🇫🇷 France
Occupation
President Of Sas

A
Agec ACTIVE

Residence
🇫🇷 France
Occupation
Deputy Statutory Auditor

M
Mazars ACTIVE

Residence
🇫🇷 France
Occupation
Statutory Auditor

JK
Jean-Louis Koessler RESIGNED

Appointed
2020-05-14
Resigned
2021-05-27
Residence
🇫🇷 France
Occupation
Auditor

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Group Structure

PHARMASTER + sits 3 levels below its ultimate parent, BW CDMO HOLDINGS FRANCE, registered in France. The full chain up to BW CDMO HOLDINGS FRANCE is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by PHARMASTER +'s own shareholder record.

Ultimate HQ
BW CDMO HOLDINGS FRANCE
France

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Frequently Asked Questions

Who owns PHARMASTER +?

One shareholder is currently on record for PHARMASTER +, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce. The largest of these is Bruce Vielle, 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 PHARMASTER +'s UBO (Ultimate Beneficial Owner)?

At least one shareholder recorded for PHARMASTER + 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 PHARMASTER + have on record?

1 shareholder is shown on record for PHARMASTER +.

What is PHARMASTER +'s company registration number?

PHARMASTER +'s registration number is 35015871300015, filed with INPI (Institut National de la Propriété Industrielle) in France. Its current status on the register is active.

Is PHARMASTER + still an active company?

PHARMASTER +'s status on INPI (Institut National de la Propriété Industrielle) is listed as active.

When was PHARMASTER + incorporated?

PHARMASTER + was incorporated on 1 March 1989, according to INPI (Institut National de la Propriété Industrielle).

What is PHARMASTER +'s registered address?

The registered address on file for PHARMASTER + is ERSTEIN, France.

What legal structure is PHARMASTER + registered as?

PHARMASTER + is registered as a Public Limited Company in France.

Who are the officers/directors of PHARMASTER +?

Four of the 5 officer records shown for PHARMASTER + are current appointments, filed with INPI (Institut National de la Propriété Industrielle). CLAIRE KLOPFENSTEIN serves as Chief Executive Officer; Financiere Synerlab serves as President Of Sas; Agec serves as Deputy Statutory Auditor; Mazars serves as Statutory Auditor. The remaining 1 record shown (Jean-Louis Koessler) is a former appointment that has since been resigned. Management authority at PHARMASTER + sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does PHARMASTER + have a parent company or subsidiaries?

PHARMASTER + sits 3 levels below its ultimate parent, BW CDMO HOLDINGS FRANCE, registered in France.

Can Zavia monitor changes to PHARMASTER +'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 PHARMASTER +'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.

Can I access PHARMASTER +'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 PHARMASTER +'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 4 October 2026.

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