The company will maintain all Wartsilaequipment on the Norwegian owner’s ships, including engines and propulsion gear,plus electrical and automated systems, over three years.

The vessels operate in Norway, Brazil andSingapore.

"Wartsila and Dof are long-termpartners, and this agreement is an important milestone for us. The extensiveagreement strengthens our cooperation with Dof Group, increases predictabilityof operations for our customer, and ensures DOF minimal downtime of theirvessels," said Cato Espero, Wartsila’s sales director in Norway.