Norway’s Ulstein Verft has delivered the 83.4m by 18m platform supply vessel Blue Queen to its associated Blue Ship Invest as the ninth PX121 type ship it has finished. The 4,065dwt vessel has been placed under the management of compatriot company Golden Energy Offshore, a fully integrated shipowning and management firm located in Ålesund, Norway, which will also take on the management of a sistership which is to be delivered later this year.JS