CHANTIERS DE L’ATLANTIQUE
CHANTIERS DE L’ATLANTIQUE is a Public Limited Company registered in France under 43906761200036, and its current status with INPI (Institut National de la Propriété Industrielle) is active. The company was incorporated on 25 July 2001 and lists its registered address as SAINT-NAZAIRE, France. 1 shareholder is on record for CHANTIERS DE L’ATLANTIQUE, 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 23 September 2026.
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Shareholders
1
Shareholders of CHANTIERS DE L’ATLANTIQUE
One shareholder is currently on record for CHANTIERS DE L’ATLANTIQUE, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce. The largest of these is Laurent Castaing, 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 |
|---|---|---|---|
| Laurent Castaing | 100% | INPI (Institut National de la Propriété Industrielle) |
Group Structure
Group structure of CHANTIERS DE L’ATLANTIQUE
CHANTIERS DE L’ATLANTIQUE sits 2 levels below its ultimate parent, REPUBLIQUE FRANCAISE PRESIDENCE, registered in France. 1 subsidiary is recorded beneath it, across 1 jurisdiction. The full chain up to REPUBLIQUE FRANCAISE PRESIDENCE is derived by walking shareholder filings across jurisdictions; no link in it is independently corroborated by CHANTIERS DE L’ATLANTIQUE'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.
- SOFREBA (France)
Data availability
Those 1 subsidiary spans 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
REPUBLIQUE FRANCAISE PRESIDENCE
France
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Frequently Asked Questions
Who owns CHANTIERS DE L’ATLANTIQUE?
One shareholder is currently on record for CHANTIERS DE L’ATLANTIQUE, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce. The largest of these is Laurent Castaing, 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 CHANTIERS DE L’ATLANTIQUE's UBO (Ultimate Beneficial Owner)?
At least one shareholder recorded for CHANTIERS DE L’ATLANTIQUE 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 CHANTIERS DE L’ATLANTIQUE have on record?
1 shareholder is shown on record for CHANTIERS DE L’ATLANTIQUE.
What is CHANTIERS DE L’ATLANTIQUE's company registration number?
CHANTIERS DE L’ATLANTIQUE's registration number is 43906761200036, filed with INPI (Institut National de la Propriété Industrielle) in France. Its current status on the register is active.
Is CHANTIERS DE L’ATLANTIQUE still an active company?
CHANTIERS DE L’ATLANTIQUE's status on INPI (Institut National de la Propriété Industrielle) is listed as active.
When was CHANTIERS DE L’ATLANTIQUE incorporated?
CHANTIERS DE L’ATLANTIQUE was incorporated on 25 July 2001, according to INPI (Institut National de la Propriété Industrielle).
What is CHANTIERS DE L’ATLANTIQUE's registered address?
The registered address on file for CHANTIERS DE L’ATLANTIQUE is SAINT-NAZAIRE, France.
What legal structure is CHANTIERS DE L’ATLANTIQUE registered as?
CHANTIERS DE L’ATLANTIQUE is registered as a Public Limited Company in France.
Does CHANTIERS DE L’ATLANTIQUE have a parent company or subsidiaries?
CHANTIERS DE L’ATLANTIQUE sits 2 levels below its ultimate parent, REPUBLIQUE FRANCAISE PRESIDENCE, registered in France. 1 subsidiary is recorded beneath it, across 1 jurisdiction. Those 1 subsidiary spans 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. One of the 1 go a level deeper still, with its own further subsidiaries recorded beneath it — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to CHANTIERS DE L’ATLANTIQUE'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 CHANTIERS DE L’ATLANTIQUE's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access CHANTIERS DE L’ATLANTIQUE'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 CHANTIERS DE L’ATLANTIQUE'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 23 September 2026.