What kind of ship is Gem No. 1?

Gem No. 1 is an oil tanker sailing under the flag of Liberia, built in 2016. The vessel is 330 m long with a beam of 60 m and has a gross tonnage of 156,853.

Who is recorded as the owner or manager of Gem No. 1?

GEM NO. 1 MARITIME CORPORATION is recorded as ISM manager for Gem No. 1 (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for Gem No. 1?

Voydar has no matched sanctions record displayed for Gem No. 1 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Gem No. 1. Missing records do not establish whether the ship has been detained.

Gem No. 1

Oil tanker · Liberia · built 2016 · AIS Class A

IMO9735361MMSI636026725Call signA8PS6Last AIS position Sep 24, 2026, 03:24 UTC

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In short

Gem No. 1 (Oil tanker, Liberia flag) was last seen on AIS on Sep 24, 2026, 03:24 UTC, under way at 13.5 kn, near Port Dickson (Strait of Malacca). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is PJSB; its reported draught is 11 m (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 16:25 UTC). ISM manager: GEM NO. 1 MARITIME CORPORATION (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Oil tanker
Flag: Liberia
Year built: 2016
Gross tonnage: 156,853
Size (length × beam): 330 m × 60 m
ISM manager: GEM NO. 1 MARITIME CORPORATION

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Last reported position

received Sep 24, 2026, 03:24 UTC

Position: 2.452° N, 101.6697° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 13.5 kn
Course: 303°
Heading: 303°

2.452° N, 101.6697° E

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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: Gem No. 1
IMO numberWhat is an IMO number?: 9735361
MMSIWhat is an MMSI?: 636026725
Call signWhat is a call sign?: A8PS6
Flag: Liberia
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 156,853
Deadweight (DWT): Source: Wikidata, record Q104036123. Added to Voydar on September 23, 2026. Licence: CC0 1.0.302,652 t
Length overall: 330 m
Beam: 60 m
Year built: 2016

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.

ISM manager: GEM NO. 1 MARITIME CORPORATION
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2022	16,481 t	5,273 t	114 days	528 kg
2023	3,648 t	1,162 t	17 days	702 kg
2024	5,690 t	1,814 t	37 days	543 kg
2025	3,774 t	1,199 t	24 days	581 kg

Technical efficiency: EEDI (2.08 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Frequently asked questions

Where is Gem No. 1 now?: Gem No. 1 (Oil tanker, Liberia flag) was last seen on AIS on Sep 24, 2026, 03:24 UTC, under way at 13.5 kn, near Port Dickson (Strait of Malacca). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was PJSB (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 16:25 UTC). This report does not confirm the ship’s current route.
What kind of ship is Gem No. 1?: Gem No. 1 is an oil tanker sailing under the flag of Liberia, built in 2016. The vessel is 330 m long with a beam of 60 m and has a gross tonnage of 156,853.
Who is recorded as the owner or manager of Gem No. 1?: GEM NO. 1 MARITIME CORPORATION is recorded as ISM manager for Gem No. 1 (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Gem No. 1?: Voydar has no matched sanctions record displayed for Gem No. 1 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Gem No. 1. Missing records do not establish whether the ship has been detained.

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