NSU KEYSTONE

IMO 9641883JapanBulk CarrierBuilt 2013
Imabari Shipbuilding CO. Ltd., Saijo Dockyard, Saijo, JapanJP

Get the full NSU KEYSTONE report — PSC history, sanctions screening, ownership chain, and valuation.

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Ownership and managementSanctions screeningPort state control inspectionsMarket valuationClassification and flag historyAIS tracking and voyage history
Vessel particulars
IMO number9641883
FlagJapan
Call sign7KBP
TypeBulk Carrier
Year built2013
ShipyardImabari Shipbuilding CO. Ltd., Saijo Dockyard, Saijo, Japan
DWT207,452
Gross tonnage107,598
Length overall299.94 m
Beam50 m
Technical managerNS UNITED KAIUN KAISHA LTD, Japan

Full NSU KEYSTONE due diligence report

Risk assessment, PSC inspection history, detention probability scoring, ownership timeline, market valuation and more — all in one report.

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Ownership and management

VesselScore tracks the registered owner, ISM manager, and commercial operator of NSU KEYSTONE (IMO 9641883), including historical changes with dates. Frequent changes in ownership or management can signal elevated risk for compliance teams, charterers, and insurers. Request access for the full ownership chain and contact details.

Sanctions screening

VesselScore screens NSU KEYSTONE (IMO 9641883) against major international sanctions programmes. Reports flag direct designations, ownership chains, and flag-state risks that may trigger compliance obligations.

Port state control inspections

VesselScore aggregates port state control data for NSU KEYSTONE (IMO 9641883) from all major MoU regions — Paris, Tokyo, Indian Ocean, and more. The scoring model uses inspection history alongside age, flag, and management changes to estimate the probability of future detention.

Market valuation

VesselScore estimates the current market value of NSU KEYSTONE (IMO 9641883) using a hedonic regression model trained on publicly disclosed vessel sale prices. Valuations factor in type, deadweight, build year, and condition indicators to produce a low-mid-high range with confidence scoring.

Classification and flag history

VesselScore tracks classification society status, flag state changes, and former names for NSU KEYSTONE (IMO 9641883). Frequent flag changes or class withdrawals can signal elevated risk. Full timelines with dates are available in the report.

AIS tracking and voyage history

VesselScore provides AIS-based tracking for NSU KEYSTONE (IMO 9641883) including recent port calls and voyage patterns. Reports also detect AIS gaps and loitering events that may indicate sanctions evasion or other irregular behaviour.

Full NSU KEYSTONE due diligence report

Risk assessment, PSC inspection history, detention probability scoring, ownership timeline, market valuation and more — all in one report.

Request access

Every PSC detention, every Monday

Free weekly digest: every vessel detained by port state control in the past 7 days, with risk scores and analysis.