DILIGENCE (IMO 7944231)

DILIGENCE is an Offshore Supply Ship built in 1979 and flying the Malta flag, placing it in its 47th year of service. The vessel reports a deadweight tonnage of 129 metric tonnes and a gross tonnage of 257. Given its specifications, it is a small-scale unit designed for specialized offshore support operations. Registration and classification are provided by Registro Italiano Navale, which is an IACS member. The vessel has been observed operating within the Mediterranean Sea. It has a history involving two former names and two former flag states. Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions. The most recent inspection was on 2 May 2025.

Frequently asked questions

What is the vessel type and age of DILIGENCE?

DILIGENCE is an Offshore Supply Ship built in 1979. It is currently in its 47th year of service.

What are the dimensions and capacity of DILIGENCE?

The vessel has a beam of 7.92 metres and a gross tonnage of 257. Its deadweight tonnage is recorded at 129 metric tonnes.

Which classification society manages DILIGENCE?

The vessel is classed by Registro Italiano Navale, which is an IACS member. Its current class notation is + AUT-UMS.

Where has DILIGENCE been operating recently?

The vessel has been observed in the Mediterranean Sea. It currently flies the Malta flag and is registered in Valletta.

What is the PSC inspection history for DILIGENCE?

Over the last 36 months it has had 2 port state control (PSC) inspections and no detentions, with 6 deficiencies recorded. The most recent inspection was on 2 May 2025. All-time records show 9 inspections since 2012 and 1 detention. The most recent detention was on 30 April 2016.

Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.