Helge Mogster’s Dof has returned to Aker Yards to ink three new anchor-handling tug supply (AHTS) vessels.

Helge Mogster.

The deal, which takes the Norwegian owner’s orderbook past the 20 mark, is the second time the pair have teamed up this year.



Oslo-listed Dof is, however, keeping quiet about how much it has paid for the trio, each of which has been designed for the Brazilian market.



Dof