What kind of ship is Royal Neptune?

Royal Neptune is a bulk carrier sailing under the flag of Panama, built in 2020 by Japan Marine United Corporation. The vessel is 229 m long with a beam of 32 m and has a gross tonnage of 43,500.

Who is recorded as the owner or manager of Royal Neptune?

LEO OCEAN, S.A. is recorded as ISM manager for Royal Neptune (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 Royal Neptune?

Voydar has no matched sanctions record displayed for Royal Neptune 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 Royal Neptune. Missing records do not establish whether the ship has been detained.

Royal Neptune

Bulk carrier · Panama · built 2020 · AIS Class A

IMO9851517MMSI372750000Call sign3FDBLast AIS position Sep 30, 2026, 07:09 UTC

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In short

Royal Neptune (Bulk carrier, Panama flag) was last seen on AIS on Sep 30, 2026, 07:09 UTC, under way at 2.5 kn, near Pulau Sambu, Riau (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 SG SIN (Singapore); its reported draught is 14.2 m (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 03:08 UTC). ISM manager: LEO OCEAN, S.A. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Bulk carrier
Flag: Panama
Year built: 2020
Gross tonnage: 43,500
Size (length × beam): 229 m × 32 m
ISM manager: LEO OCEAN, S.A.

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Last reported position

received Sep 30, 2026, 07:09 UTC

Position: 1.2443° N, 103.9262° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 2.5 kn
Course: 159°
Heading: 157°

1.2443° N, 103.9262° 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: Royal Neptune
IMO numberWhat is an IMO number?: 9851517
MMSIWhat is an MMSI?: 372750000
Call signWhat is a call sign?: 3FDB
Flag: Panama
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsBulk carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 43,500
Deadweight (DWT): Source: Wikidata, record Q104380176. Added to Voydar on September 23, 2026. Licence: CC0 1.0.82,400 t
Length overall: 229 m
Beam: 32 m
Year built: 2020

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: LEO OCEAN, S.A.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder: Japan Marine United Corporation
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 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
2020	2,866 t	913 t	35 days	270 kg
2021	2,539 t	812 t	28 days	296 kg
2022	8,501 t	2,711 t	103 days	309 kg
2023	1,302 t	417 t	19 days	247 kg
2024	3,107 t	995 t	43 days	246 kg
2025	9,086 t	2,903 t	120 days	267 kg

Technical efficiency: EEDI (3.23 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 Royal Neptune now?: Royal Neptune (Bulk carrier, Panama flag) was last seen on AIS on Sep 30, 2026, 07:09 UTC, under way at 2.5 kn, near Pulau Sambu, Riau (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 SG SIN (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 03:08 UTC). This report does not confirm the ship’s current route.
What kind of ship is Royal Neptune?: Royal Neptune is a bulk carrier sailing under the flag of Panama, built in 2020 by Japan Marine United Corporation. The vessel is 229 m long with a beam of 32 m and has a gross tonnage of 43,500.
Who is recorded as the owner or manager of Royal Neptune?: LEO OCEAN, S.A. is recorded as ISM manager for Royal Neptune (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 Royal Neptune?: Voydar has no matched sanctions record displayed for Royal Neptune 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 Royal Neptune. Missing records do not establish whether the ship has been detained.

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