UK oil refiner Prax Group is building up its bunkering operations with the acquisition of a product tanker.

The 7,900-dwt Turkish-built Fortuna I (built 2007) has been acquired from Sweden's Erik Thun.

No price was revealed but VesselsValue assesses the ship as worth $3.81m.

The former Thun Greenwich will join the fleet of Prax's vessel operation company Harvest Energy Marine.