What kind of ship is Themis Leader?

Themis Leader is a car carrier sailing under the flag of Japan, built in 2010 by Imabari Shipbuilding Marugame Headquarters. The vessel is 199.9 m long with a beam of 32 m and has a gross tonnage of 61,804.

Who is recorded as the owner or manager of Themis Leader?

EXCEL MARINE CO., LTD. is recorded as ISM manager for Themis Leader (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 Themis Leader?

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

Themis Leader

Car carrier · Japan · built 2010 · AIS Class A

IMO9553115MMSI431747000Call sign7KCTLast AIS position Oct 3, 2026, 01:30 UTC

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In short

Themis Leader (Car carrier, Japan flag) was last seen on AIS on Oct 3, 2026, 01:30 UTC, under way at 10.8 kn, in the North Pacific Ocean. 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 JP MJR (SEKISAKI), with an ETA of Oct 4, 2026, 18:00 UTC; its reported draught is 8 m (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 23:59 UTC). ISM manager: EXCEL MARINE CO., LTD. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Car carrier
Flag: Japan
Year built: 2010
Gross tonnage: 61,804
Size (length × beam): 200 m × 32 m
ISM manager: EXCEL MARINE CO., LTD.

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Photo of THEMIS LEADER — Photo: Tvabutzku1234 · Licence: CC0 · via Wikimedia Commons

Last reported position

received Oct 3, 2026, 01:30 UTC

Position: 33.2101° N, 135.9173° E
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.8 kn
Course: 246°
Heading: 252°

33.2101° N, 135.9173° 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: Themis Leader
IMO numberWhat is an IMO number?: 9553115
MMSIWhat is an MMSI?: 431747000
Call signWhat is a call sign?: 7KCT
Flag: Japan
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsCar carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 61,804
Deadweight (DWT): Source: Wikidata, record Q83589959. Added to Voydar on September 23, 2026. Licence: CC0 1.0.22,700 t
Length overall: 199.9 m
Beam: 32 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.

Operator: Q57315691(not linked to a company record)
Source: Wikidata · reported · confidence 0.6 · retrieved Jun 8, 2026
Wilhelmsen Ship Management Sdn. Bhd.(not linked to a company record)
Source: Wikidata · reported · confidence 0.6 · retrieved Sep 23, 2026
ISM manager: EXCEL MARINE CO., LTD.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder: Imabari Shipbuilding Marugame Headquarters
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

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

Date	Event	Source
Jul 1, 2016	Reported arrival at BostonAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jul 1, 2016	Reported departure from BostonAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jun 30, 2016	Reported arrival at NARRAGANSETT BAY, RIAuthority-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
2018	9,271 t	2,955 t	81 days	343 kg
2019	5,103 t	1,630 t	55 days	282 kg
2021	1,567 t	495 t	14 days	337 kg
2022	1,558 t	491 t	15 days	331 kg
2023	4,649 t	1,469 t	37 days	352 kg
2024	7,221 t	2,333 t	63 days	326 kg
2025	6,728 t	2,157 t	69 days	299 kg

Technical efficiency: EEXI (14.5 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 Voydar 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
Boston USBOS	Arrival	Jul 1, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Boston USBOS	Departure	Jul 1, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
NARRAGANSETT BAY, RI	Arrival	Jun 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
NARRAGANSETT BAY, RI	Departure	Jun 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Baltimore USBAL	Departure	Jun 27, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Baltimore USBAL	Arrival	Jun 25, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
TURTLE RIVER, GA (INCLUDED IN BRUNSWICK HARBOR, GA)	Departure	Jun 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
TURTLE RIVER, GA (INCLUDED IN BRUNSWICK HARBOR, GA)	Arrival	Jun 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
San Diego USSAN	Departure	May 2, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
San Diego USSAN	Arrival	Apr 25, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Tacoma USTIW	Departure	Apr 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Tacoma USTIW	Arrival	Apr 19, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: July 25, 2010.

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 Themis Leader now?: Themis Leader (Car carrier, Japan flag) was last seen on AIS on Oct 3, 2026, 01:30 UTC, under way at 10.8 kn, in the North Pacific Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was JP MJR (SEKISAKI) (voyage report via AISstream.io global terrestrial AIS, received Oct 2, 2026, 23:59 UTC). This report does not confirm the ship’s current route.
What kind of ship is Themis Leader?: Themis Leader is a car carrier sailing under the flag of Japan, built in 2010 by Imabari Shipbuilding Marugame Headquarters. The vessel is 199.9 m long with a beam of 32 m and has a gross tonnage of 61,804.
Who is recorded as the owner or manager of Themis Leader?: EXCEL MARINE CO., LTD. is recorded as ISM manager for Themis Leader (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 Themis Leader?: Voydar has no matched sanctions record displayed for Themis Leader 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 Themis Leader. Missing records do not establish whether the ship has been detained.

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