Gaztransport & Technigaz

GTT (Gaztransport & Technigaz) is based in Saint-Rémy-lès-Chevreuse, France. The company describes itself as a leading engineering company in containment systems for the shipping and storage of LNG, with technologies backed by a return of experience over many decades.

GTT runs its own test laboratory and takes part in research through partnerships with engineering companies, research institutes, laboratories and universities. It works on new LNG containment technologies and on solutions for other liquefied gases.

Through the GTT Marine division the group brings together Danelec, Ascenz Marorka and Vessel Performance Solutions; more than 17,000 marine and digital solutions developed by GTT Marine are deployed on vessels worldwide. Other group entities named on the site include Cryovision and GTT Training.