What kind of ship is OCEAN ENDEAVOUR?

OCEAN ENDEAVOUR is a bulk carrier sailing under the flag of Liberia, built in 2010 by IHI Marine United. The vessel is 190 m long with a beam of 32.3 m and has a gross tonnage of 31,532.

What sanctions and inspection records does Seadar hold for OCEAN ENDEAVOUR?

Seadar has no matched sanctions record displayed for OCEAN ENDEAVOUR 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 OCEAN ENDEAVOUR. Missing records do not establish whether the ship has been detained.

OCEAN ENDEAVOUR

Bulk carrier · Liberia · built 2010 · AIS Class A

IMO9419931MMSI636014577Call signA8UZ4Last AIS position Oct 1, 2026, 09:19 UTC

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In short

OCEAN ENDEAVOUR (Bulk carrier, Liberia flag) was last seen on AIS on Oct 1, 2026, 09:19 UTC, under way at 11.7 kn, in the East China Sea. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: BYZANTINE MARITIME CORPORATION (source: EU MRV (THETIS-MRV) emissions, reporting year 2024).

Vessel type: Bulk carrier
Flag: Liberia
Year built: 2010
Gross tonnage: 31,532
Size (length × beam): 190 m × 32 m
ISM manager: BYZANTINE MARITIME CORPORATION

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Last reported position

received Oct 1, 2026, 09:19 UTC

Position: 25.5366° N, 120.2946° E
Area: East China Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 11.7 kn
Course: 358°
Heading: 354°

25.5366° N, 120.2946° E

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Seadar detected no port call in the last 30 days.

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

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name: OCEAN ENDEAVOUR
IMO numberWhat is an IMO number?: 9419931
MMSIWhat is an MMSI?: 636014577
Call signWhat is a call sign?: A8UZ4
Flag: Liberia
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsBulk carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 31,532
Deadweight (DWT): Source: Wikidata, record Q105767462. Added to Seadar on September 23, 2026. Licence: CC0 1.0.55,753 t
Length overall: 190 m
Beam: 32.3 m
Year built: 2010

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: BYZANTINE MARITIME CORPORATION
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: IHI Marine United
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Seadar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Jan 24, 2020, 17:27 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 24, 2020, 13:39 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 4, 2020, 01:33 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 3, 2020, 09:57 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Sep 4, 2016	Reported departure from Port ArthurAuthority-reported	USACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

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
2024	0 t	0 t	0 days	—

Technical efficiency: EEXI (4.19 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Seadar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival(matched by call sign)	Jan 24, 2020, 13:39 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Jan 3, 2020, 09:57 UTC	SWLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Port Arthur USPOA	Departure	Sep 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	Sep 2, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Departure	Aug 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Brownsville USBRO	Arrival	Aug 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Sep 11, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Sep 9, 2012(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Manatee USPME	Departure	Jun 6, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Tampa USTPA	Arrival	Jun 4, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Portland USPDX	Departure	Mar 4, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Astoria USAST	Arrival	Feb 27, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: February 27, 2011.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is OCEAN ENDEAVOUR now?: OCEAN ENDEAVOUR (Bulk carrier, Liberia flag) was last seen on AIS on Oct 1, 2026, 09:19 UTC, under way at 11.7 kn, in the East China Sea. Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is OCEAN ENDEAVOUR?: OCEAN ENDEAVOUR is a bulk carrier sailing under the flag of Liberia, built in 2010 by IHI Marine United. The vessel is 190 m long with a beam of 32.3 m and has a gross tonnage of 31,532.
Who is recorded as the owner or manager of OCEAN ENDEAVOUR?: BYZANTINE MARITIME CORPORATION is recorded as ISM manager for OCEAN ENDEAVOUR (source: EU MRV (THETIS-MRV) emissions; reporting year 2024). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Seadar hold for OCEAN ENDEAVOUR?: Seadar has no matched sanctions record displayed for OCEAN ENDEAVOUR 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 OCEAN ENDEAVOUR. Missing records do not establish whether the ship has been detained.

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