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Pierre Guillaumat

Oil tanker · built 1977

IMO7360150No AIS position on record

In short

Pierre Guillaumat (Oil tanker) has no AIS position on record with Voydar. Registered owner: National Shipping Company (source: Wikidata).

Vessel type
Oil tanker
Flag
—
Year built
1977
Gross tonnage
—
Size (length × beam)
414 m × 63 m

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Photo of Pierre Guillaumat
Photo: Jacques Girard · Licence: Copyrighted free use · via Wikimedia Commons

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name
Pierre Guillaumat
IMO numberWhat is an IMO number?
7360150
Flag
—
Vessel type
Oil tanker
Length overall
414.2 m
Beam
63.1 m
Year built
1977

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Registered owner
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

About Pierre Guillaumat

Pierre Guillaumat was a supertanker built in 1977 by Chantiers de l'Atlantique at Saint-Nazaire for Compagnie Nationale de Navigation. It was the third vessel of the Batillus-class supertanker and distinguished for being the biggest ship ever constructed (by gross register tonnage). It was surpassed in length, deadweight tonnage and displacement only by Seawise Giant, which, though it was originally smaller when it was built in 1976, was subsequently lengthened and enlarged. It was named after the French politician and founder of Elf Aquitaine oil industry, Pierre Guillaumat, and was completed in 1977. However, the poor state of the tanker market, accentuated by the huge dimensions of the ship that restricted where it could be employed, meant that Pierre Guillaumat was unprofitable for most of its career and the vessel was laid up at Fujairah anchorage on 2 February 1983.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is Pierre Guillaumat now?
Voydar has no displayable AIS position for Pierre Guillaumat in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is Pierre Guillaumat?
Pierre Guillaumat is an oil tanker, built in 1977 by Chantiers de l'Atlantique. The vessel is 414.2 m long with a beam of 63.1 m.
Who is recorded as the owner or manager of Pierre Guillaumat?
National Shipping Company is recorded as Registered owner for Pierre Guillaumat (source: Wikidata). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Pierre Guillaumat?
Voydar has no matched sanctions record displayed for Pierre Guillaumat from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Pierre Guillaumat. Missing records do not establish whether the ship has been detained.

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