Voydar has no displayable AIS position for DEMA in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is DEMA?

DEMA is a bulk carrier sailing under the flag of Marshall Islands, built in 2011. The vessel is 180 m long and has a gross tonnage of 23,985.

Who is recorded as the owner or manager of DEMA?

Marakeb Ship Management DMCC is recorded as ISM manager for DEMA (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 DEMA?

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

DEMA

Bulk carrier · Marshall Islands · built 2011 · AIS Class A

IMO9416446MMSI538011395Call signV7A7072No AIS position on record

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In short

DEMA (Bulk carrier, Marshall Islands flag) has no AIS position on record with Voydar. ISM manager: Marakeb Ship Management DMCC (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Bulk carrier
Flag: Marshall Islands
Year built: 2011
Gross tonnage: 23,985
Size (length × beam): 180 m
ISM manager: Marakeb Ship Management DMCC

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Photo of Four Diamond — Photo: Farid mernissi · Licence: CC BY-SA 4.0 · via Wikimedia Commons

Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: DEMA
IMO numberWhat is an IMO number?: 9416446
MMSIWhat is an MMSI?: 538011395
Call signWhat is a call sign?: V7A7072
Flag: Marshall Islands
Vessel type: Bulk carrier
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 23,985
Length overall: 180 m
Beam: —
Year built: 2011

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: Marakeb Ship Management DMCC
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 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
Dec 23, 2016	Reported arrival at StocktonAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 20, 2016	Reported departure from Long BeachAuthority-reported	USACE foreign traffic vessel entrances & clearances
Dec 19, 2016	Reported arrival at Long BeachAuthority-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	5,756 t	924 t	45 days	551 kg
2020	2,807 t	884 t	41 days	247 kg
2022	5,451 t	1,729 t	88 days	281 kg
2023	3,663 t	1,159 t	56 days	253 kg
2024	2,686 t	852 t	39 days	272 kg
2025	1,880 t	601 t	28 days	266 kg

Technical efficiency: EEXI (5.3 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
Stockton USSCK	Arrival	Dec 23, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Long Beach USLGB	Departure	Dec 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Long Beach USLGB	Arrival	Dec 19, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Savannah USSAV	Arrival	Aug 4, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Savannah USSAV	Departure	Aug 4, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (SOUTHERN BRANCH) VA	Departure	Jul 29, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (SOUTHERN BRANCH) VA	Departure	Jul 26, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (SOUTHERN BRANCH) VA	Arrival	Jul 18, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Wilmington USILG	Departure	Jan 29, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Wilmington USILG	Arrival	Jan 28, 2013(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Nov 23, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Nov 17, 2011(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: November 17, 2011.

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 DEMA now?: Voydar has no displayable AIS position for DEMA in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is DEMA?: DEMA is a bulk carrier sailing under the flag of Marshall Islands, built in 2011. The vessel is 180 m long and has a gross tonnage of 23,985.
Who is recorded as the owner or manager of DEMA?: Marakeb Ship Management DMCC is recorded as ISM manager for DEMA (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 DEMA?: Voydar has no matched sanctions record displayed for DEMA 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 DEMA. Missing records do not establish whether the ship has been detained.

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