What kind of ship is PRINCESS MARIAM?

PRINCESS MARIAM is a general cargo ship sailing under the flag of Tanzania, built in 2006. The vessel is 145 m long with a beam of 22 m and has a gross tonnage of 4,245.

Who is recorded as the owner or manager of PRINCESS MARIAM?

Hasan Mansour Company HMC is recorded as ISM manager for PRINCESS MARIAM (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for PRINCESS MARIAM?

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

PRINCESS MARIAM

General cargo ship · Tanzania · built 2006 · AIS Class A

IMO9407005MMSI677087500Call sign5IM 975Last AIS position Sep 13, 2026, 19:57 UTC

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In short

PRINCESS MARIAM (General cargo ship, Tanzania flag) was last seen on AIS on Sep 13, 2026, 19:57 UTC, under way at 4.6 kn, near Haydarpasa (Sea of Marmara). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. ISM manager: Hasan Mansour Company HMC (source: EU MRV (THETIS-MRV) emissions, reporting year 2025).

Vessel type: General cargo ship
Flag: Tanzania
Year built: 2006
Gross tonnage: 4,245
Size (length × beam): 145 m × 22 m
ISM manager: Hasan Mansour Company HMC

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Last reported position

received Sep 13, 2026, 19:57 UTC

Position: 40.9612° N, 28.9981° E
Area: Sea of Marmara
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 4.6 kn
Course: 2°
Heading: 0°

40.9612° N, 28.9981° 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.

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

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Identity & particulars

Name: PRINCESS MARIAM
IMO numberWhat is an IMO number?: 9407005
MMSIWhat is an MMSI?: 677087500
Call signWhat is a call sign?: 5IM 975
Flag: Tanzania
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsGeneral cargo ship
AIS ship type: Cargo
Gross tonnageGross tonnage vs deadweight: 4,245
Deadweight (DWT): Source: Wikidata, record Q86059718. Added to Voydar on September 23, 2026. Licence: CC0 1.0.7,004 t
Length overall: 145 m
Beam: 22 m
Year built: 2006

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: Hasan Mansour Company HMC
Source: EU MRV (THETIS-MRV) emissions · reporting year 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
Oct 19, 2023, 16:50 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Oct 19, 2023, 13:01 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Sep 4, 2023, 15:23 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Sep 4, 2023, 10:56 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 29, 2023, 06:47 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Jan 28, 2023, 23:41 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

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
2025	720 t	226 t	64 days	70 kg

Technical efficiency: EEXI (12.94 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
Hong Kong HKHKG	Arrival(matched by call sign)	Oct 19, 2023, 13:01 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Sep 4, 2023, 10:56 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Jan 28, 2023, 23:41 UTC	PT	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Oct 25, 2022, 05:47 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Jun 6, 2022, 19:47 UTC	SWLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	May 24, 2022, 01:30 UTC	PT	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Dec 22, 2021, 23:15 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Jun 23, 2021, 04:04 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Jun 20, 2020, 15:50 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Feb 15, 2020, 00:35 UTC	WL	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Dec 18, 2019, 11:32 UTC	PT	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival(matched by call sign)	Sep 12, 2019, 12:15 UTC	PT	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: May 28, 2018.

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

Frequently asked questions

Where is PRINCESS MARIAM now?: PRINCESS MARIAM (General cargo ship, Tanzania flag) was last seen on AIS on Sep 13, 2026, 19:57 UTC, under way at 4.6 kn, near Haydarpasa (Sea of Marmara). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is PRINCESS MARIAM?: PRINCESS MARIAM is a general cargo ship sailing under the flag of Tanzania, built in 2006. The vessel is 145 m long with a beam of 22 m and has a gross tonnage of 4,245.
Who is recorded as the owner or manager of PRINCESS MARIAM?: Hasan Mansour Company HMC is recorded as ISM manager for PRINCESS MARIAM (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for PRINCESS MARIAM?: Voydar has no matched sanctions record displayed for PRINCESS MARIAM 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 PRINCESS MARIAM. Missing records do not establish whether the ship has been detained.

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