We provide high quality accommodation, offshore and towage services worldwide.

News

  • 8. July, 2026

    Another one!

    Contract signed for a second tug in our newbuild program, a sister vessel to NB C 515. The two vessels will be constructed at Gondan’s shipyard in Spain.
  • 15. December, 2025

    Sjøfartstidene 2025

    Following tradition, December means it’s time for Sjøfartstidene and the 2025 edition is now here! The magazine features stories and photos from Østensjø Rederi, our people, and our fleet. Take a look, and a read, to learn more about us, see what’s been happening over the past year, and...
  • 25. November, 2025

    Østensjø Rederi signs newbuild contract for state-of-the-art offshore tug

    Østensjø Rederi has signed a newbuild contract with Astilleros Gondán in Spain for the construction of a next-generation offshore tug, scheduled for delivery in Q1 2028. The newbuild, a Skipsteknisk ST 933 design, will be the largest and most powerful tug built by Østensjø, further strengthening the company’s offshore...