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ASSYSTEM

Public Limited Company Active

in

Registration No.
41207693700058
Incorporation Date
1997-04-26
Company Type
Public Limited Company
Address
COURBEVOIE, France
Website
www.assystem.fr/
Source: INPI (Institut National de la Propriété Industrielle)

ASSYSTEM is a Public Limited Company registered in France under 41207693700058, and its current status with INPI (Institut National de la Propriété Industrielle) is active. The company was incorporated on 26 April 1997 and lists its registered address as COURBEVOIE, France. 2 shareholders are on record for ASSYSTEM, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from INPI (Institut National de la Propriété Industrielle) and was last updated on 15 September 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

2

Two shareholders are currently on record for ASSYSTEM, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce.

The largest of these is iShares Trust-iShares MSCI EAFE Small-Cap ETF, holding 15.8% — the largest recorded stake — followed by DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. at 8.7%.

Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Shareholder Type Holding Source Document
iShares Trust-iShares MSCI EAFE Small-Cap ETF 15.8% INPI (Institut National de la Propriété Industrielle)
DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. 8.7% INPI (Institut National de la Propriété Industrielle)

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Officers

5

The Administrator of ASSYSTEM on record is Maria Maes; 5 officers are shown here, filed with INPI (Institut National de la Propriété Industrielle).

The register reports 37 officers in total, including past appointments, though only the 5 most relevant records are shown here.

Management authority at ASSYSTEM 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.

MM
Maria Maes RESIGNED

Residence
🇫🇷 France
Occupation
Administrator

EC
Emmanuelle Capiez RESIGNED

Residence
🇫🇷 France
Occupation
Senior Vp Of Human Resources

RP
Rsm Paris ACTIVE

Residence
🇫🇷 France
Occupation
Statutory Auditor

VF
VINCENT FAVIER ACTIVE

Residence
🇫🇷 France
Occupation
Administrator

TB
Thomas Branche RESIGNED

Residence
🇫🇷 France
Occupation
Executive Vice President Of France Nuclear & Energy New Build

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Group Structure

ASSYSTEM sits 2 levels below its ultimate parent, H.D.L., registered in France. 9 subsidiaries are recorded beneath it, across 4 jurisdictions. The full chain up to H.D.L. is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by ASSYSTEM'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.

Those 9 subsidiaries span France, United Kingdom, Turkey, United States jurisdictions, 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. Three of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

Ultimate HQ
H.D.L.
France
ASM TECHNOLOGIES SAS
FranceFR 85321440100012

ASSYSTEM ENERGY & INFRASTRUCTURE LIMITED+ subsidiaries
United KingdomGB 03148098

ASSYSTEM ENERJI VE CEVRE ANONIM SIRKETI
TurkeyTR 148212

ASSYSTEM PROJECT MANAGEMENT
FranceFR 34762183100069

ASSYSTEM ENGINEERING AND OPERATION SERVICES+ subsidiaries
FranceFR 44415916400193

ASSYSTEM CONSEILS
FranceFR 80848821700023

Assystem US Inc.
United StatesUS KS 4951494

ASSYSTEM SERVICES
FranceFR 38794376400135

+1 more entities

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Frequently Asked Questions

Who owns ASSYSTEM?

Two shareholders are currently on record for ASSYSTEM, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce. The largest of these is iShares Trust-iShares MSCI EAFE Small-Cap ETF, holding 15.8% — the largest recorded stake — followed by DFA INVESTMENT DIMENSIONS GROUP INC-DFA Intl Small Cap Value PORT. at 8.7%. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.

Who is ASSYSTEM's UBO (Ultimate Beneficial Owner)?

Every shareholder recorded for ASSYSTEM is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.

How many shareholders does ASSYSTEM have on record?

2 shareholders are shown on record for ASSYSTEM.

What is ASSYSTEM's company registration number?

ASSYSTEM's registration number is 41207693700058, filed with INPI (Institut National de la Propriété Industrielle) in France. Its current status on the register is active.

Is ASSYSTEM still an active company?

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

When was ASSYSTEM incorporated?

ASSYSTEM was incorporated on 26 April 1997, according to INPI (Institut National de la Propriété Industrielle).

What is ASSYSTEM's registered address?

The registered address on file for ASSYSTEM is COURBEVOIE, France.

What legal structure is ASSYSTEM registered as?

ASSYSTEM is registered as a Public Limited Company in France.

Who are the officers/directors of ASSYSTEM?

The Administrator of ASSYSTEM on record is Maria Maes; 5 officers are shown here, filed with INPI (Institut National de la Propriété Industrielle). Management authority at ASSYSTEM sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.

Does ASSYSTEM have a parent company or subsidiaries?

ASSYSTEM sits 2 levels below its ultimate parent, H.D.L., registered in France. 9 subsidiaries are recorded beneath it, across 4 jurisdictions. Those 9 subsidiaries span France, United Kingdom, Turkey, United States jurisdictions, 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. Three of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.

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

Can I access ASSYSTEM'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 ASSYSTEM'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 15 September 2026.

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