What kind of ship is Marianna V.V.?

Marianna V.V. is an oil tanker sailing under the flag of Liberia, built in 2002 by Sasebo Heavy Industries. The vessel is 239 m long with a beam of 38 m and has a gross tonnage of 50,199.

Who is recorded as the owner or manager of Marianna V.V.?

TANCO SHIP MANAGEMENT S.A. is recorded as ISM manager for Marianna V.V. (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 Marianna V.V.?

Voydar has no matched sanctions record displayed for Marianna V.V. 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. Marianna V.V. has 40 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

Marianna V.V.

Oil tanker · Liberia · built 2002 · AIS Class A

IMO9259707MMSI636011267Call signELXY2Last AIS position Sep 30, 2026, 16:40 UTC

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In short

Marianna V.V. (Oil tanker, Liberia flag) was last seen on AIS on Sep 30, 2026, 16:40 UTC, under way at 10.2 kn, in the Mediterranean Sea. 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 PORT SAID; its reported draught is 8 m (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 16:35 UTC). ISM manager: TANCO SHIP MANAGEMENT S.A. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Current voyage: from Piraeus (departed Sep 29, 2026, 17:31 UTC) to PORT SAID

Vessel type: Oil tanker
Flag: Liberia
Year built: 2002
Gross tonnage: 50,199
Size (length × beam): 239 m × 38 m
ISM manager: TANCO SHIP MANAGEMENT S.A.

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Last reported position

received Sep 30, 2026, 16:40 UTC

Position: 36.5806° N, 24.2658° E
Area: Mediterranean Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 10.2 kn
Course: 125°
Heading: 121°

36.5806° N, 24.2658° E

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Last 30 days: 1 port call (Piraeus).

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

Pro shows Marianna V.V.'s track before the last 30 days. Voydar has recorded its port calls since June 25, 2026.Free forever. No card. New accounts include 14 days of Pro.

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Identity & particulars

Name: Marianna V.V.
IMO numberWhat is an IMO number?: 9259707
MMSIWhat is an MMSI?: 636011267
Call signWhat is a call sign?: ELXY2
Flag: Liberia
Vessel type: Detailed type from WikidataOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 50,199
Deadweight (DWT): Source: Wikidata, record Q117024050. Added to Voydar on September 23, 2026. Licence: CC0 1.0.84,999 t
Length overall: 239 m
Beam: 38 m
Year built: 2002

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: TANCO SHIP MANAGEMENT S.A.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Oct 5, 2026
Builder: Sasebo Heavy Industries
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
Sep 29, 2026, 17:31 UTC	Left PiraeusAIS-detected	Voydar port-call detector (AIS geofence)
Sep 27, 2026, 03:39 UTC	Arrived at PiraeusAIS-detected	Voydar port-call detector (AIS geofence)
Jul 2, 2026, 09:45 UTC	Left PachiAIS-detected	Voydar port-call detector (AIS geofence)
Jun 25, 2026, 17:57 UTC	Arrived at PachiAIS-detected	Voydar port-call detector (AIS geofence)
Jul 3, 2015	Reported departure from BeaumontAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jul 3, 2015	Reported arrival at BeaumontAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jun 29, 2015	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Jun 29, 2015	Reported departure from BeaumontAuthority-reported	USACE foreign traffic vessel entrances & clearances
Feb 18, 2015	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Feb 21, 2014	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Feb 6, 2014	Inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Mar 9, 2013	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Aug 21, 2012	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Mar 12, 2012	Port State Control inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Mar 10, 2011	Port State Control inspection at CORPUS CHRISTI, Texas	USCG PSIX / CGMIX inspections
Nov 22, 2010	Inspection at Port Arthur, Texas	USCG PSIX / CGMIX inspections
Nov 22, 2010	Inspection at WASHINGTON, District of Columbia	USCG PSIX / CGMIX inspections

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.

Safety & inspections

Inspections

not recorded

Detentions

Deficiencies

Date	Type	Port	Findings
Jun 29, 2015	Vessel InspectionPSC	Port Arthur, Texas	clean
Feb 18, 2015	Vessel InspectionPSC	Port Arthur, Texas	clean
Feb 21, 2014	Vessel InspectionPSC	Port Arthur, Texas	clean
Feb 6, 2014	Vessel Inspection	Port Arthur, Texas	clean
Mar 9, 2013	Vessel InspectionPSC	Port Arthur, Texas	clean
Aug 21, 2012	Vessel InspectionPSC	Port Arthur, Texas	clean
Mar 12, 2012	Vessel InspectionPSC	Port Arthur, Texas	clean
Mar 10, 2011	Vessel InspectionPSC	CORPUS CHRISTI, Texas	clean
Nov 22, 2010	Vessel Inspection	Port Arthur, Texas	clean
Nov 22, 2010	Incident Investigation	WASHINGTON, District of Columbia	clean
Aug 31, 2010	Vessel Inspection	Port Arthur, Texas	clean
May 3, 2010	Vessel Operational Control	Port Arthur, Texas	clean
Mar 2, 2010	Vessel InspectionPSC	Port Arthur, Texas	clean
Jan 16, 2010	Incident Investigation	WASHINGTON, District of Columbia	clean
Oct 22, 2009	Vessel Inspection	Port Arthur, Texas	clean
Mar 3, 2009	Vessel InspectionPSC	Port Arthur, Texas	clean
Jan 11, 2009	Boarding	Port Arthur, Texas	clean
Apr 15, 2008	Vessel Operational Control	Houston, Texas	clean
Apr 1, 2008	Vessel Inspection	New Orleans, Louisiana	clean
Feb 27, 2008	Vessel InspectionPSC	Port Arthur, Texas	clean

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Voydar; the incumbents charge for this.

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	16,546 t	5,294 t	292 days	510 kg
2019	21,356 t	6,828 t	157 days	509 kg
2020	12,754 t	4,071 t	91 days	536 kg
2021	4,175 t	1,329 t	20 days	798 kg
2022	11,290 t	3,570 t	159 days	538 kg
2023	5,843 t	1,855 t	45 days	590 kg
2024	6,241 t	1,969 t	61 days	662 kg
2025	14,605 t	4,573 t	107 days	728 kg

Technical efficiency: EEXI (3.83 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.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Piraeus GRPIR	Sep 27, 2026, 03:39 UTC	Sep 29, 2026, 17:31 UTC	2 d 13 h
Pachi GRPME	Jun 25, 2026, 17:57 UTC	Jul 2, 2026, 09:45 UTC	6 d 15 h

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Beaumont USBPT	Departure	Jul 3, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Jul 3, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Jun 29, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Jun 29, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Departure	Jun 19, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	Jun 19, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Texas City USTXT	Departure	Jun 16, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Texas City USTXT	Arrival	Jun 14, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Departure	Jun 2, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	Jun 2, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Departure	May 17, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	May 16, 2015(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: March 16, 2003.

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

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

When	What we observed	Confidence
Sep 29, 2026, 15:47 UTC	Draught change Reported draught went from 10.5 m to 8 m while in port at Piraeus. Voydar infers the ship probably discharged cargo. Method seadar.behaviour.draught_change v1	High (75%)

When

What we observed

Confidence

Sep 29, 2026, 15:47 UTC

Draught change

Reported draught went from 10.5 m to 8 m while in port at Piraeus. Voydar infers the ship probably discharged cargo.

Method seadar.behaviour.draught_change v1

High (75%)

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is Marianna V.V. now?: Marianna V.V. (Oil tanker, Liberia flag) was last seen on AIS on Sep 30, 2026, 16:40 UTC, under way at 10.2 kn, in the Mediterranean Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was PORT SAID (voyage report via AISstream.io global terrestrial AIS, received Sep 30, 2026, 16:35 UTC). This report does not confirm the ship’s current route.
What kind of ship is Marianna V.V.?: Marianna V.V. is an oil tanker sailing under the flag of Liberia, built in 2002 by Sasebo Heavy Industries. The vessel is 239 m long with a beam of 38 m and has a gross tonnage of 50,199.
Who is recorded as the owner or manager of Marianna V.V.?: TANCO SHIP MANAGEMENT S.A. is recorded as ISM manager for Marianna V.V. (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 Marianna V.V.?: Voydar has no matched sanctions record displayed for Marianna V.V. 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. Marianna V.V. has 40 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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