Seihav AS founded by Hans Bakke when he acquired the well boat named Seihav with a cargo capacity of 214 m3.

Seistar Holding AS founded as a result of a joint venture between Sjøtroll AS (50%) and above mentioned Seihav AS (50%).

The trawler Båtsfjord was acquired and modified becoming the world's largest wellboat at the time. She was named Seivåg - carrying a cargo capacity of 750 m3.

The company's first new build was finally afloat - Seigrunn with a cargo capacity of 1200 m3.

Sjøtroll AS sold it's shares and Seistar Holding AS merged with the shipping company of family Sæle. As a result wellboat Mowi Star, with a capacity of 650 m3, became part of the growing fleet.

The retired coast guard vessel Lafjord was acquired and after yet another modification became the wellboat Seivåg holding a cargo capacity of 1 050 m3.

Lerøy Seafood Group ASA acquired 50% of the shares in Seistar Holding AS. Following some house cleaning amongst minority shareholders Seihav AS holds the remaining 50% of the shares.

Seihav, a new build with a cargo capacity of 4 000 m3, was delivered from Fitjar Mekaniske Verksteder AS. At the time of delivery this build was a state of the art and only one of it's kind.

The slaughtering vessel Seihaust was delivered from Fitjar Mekaniske Verksteder AS.

Seibris went through some modifications and became an emergency slaughtering vessel.

Seigrunn was ready for some sunny conditions and was sold to Chile.

The fishing vesel Fugløyfjord was acquired and after yet another modification to the vessel became a slaughtering boat.