DE TONG

IMO 9254771ChinaOffshore Tug/Supply ShipBuilt 2001
Donghai Shipyard, Shanghai, ChinaCN

Get the full DE TONG 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 number9254771
FlagChina
Call signBSFE
TypeOffshore Tug/Supply Ship
Year built2001
ShipyardDonghai Shipyard, Shanghai, China
DWT1,180
Gross tonnage1,822
Length overall67.4 m
Beam14 m
Technical managerCHINA YANTAI SALVAGE, China

Full DE TONG 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 DE TONG (IMO 9254771), 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 DE TONG (IMO 9254771) 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 DE TONG (IMO 9254771) 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 DE TONG (IMO 9254771) 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 DE TONG (IMO 9254771). 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 DE TONG (IMO 9254771) 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 DE TONG 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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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.