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Proven experience in maritime transportation and storage of LNG

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GTT – a trusted partner for shipyards

Qualification, design, methods of construction and selection of subcontractors: GTT is the leading advisory partner for shipyards constructing LNG carriers

Innovating for the benefit of the LNG industry

GTT carries out significant R&D work to optimize customers operational performances

container ship

LNG as a marine fuel

Membrane technologies now allow optimal use of LNG as a maritime fuel, with, in particular, a minimal loss of cargo volume



Ascenz, the Singapore-based GTT Smart Shipping Company, launches an innovative solution to improve the bunkering process

GTT receives orders for the tank design of two new LNG Carriers

GTT is selected by Seaspan, SHI and ZIM to design the fuel tanks for five very large LNG-fuelled container vessels; the tanks featuring a unique compatibility with ammonia as future fuel

GTT receives an order from Samsung Heavy Industries for the tank design of three new LNG Carriers

A new innovation from GTT: a more environmentally friendly “Ballast-Water-Free” LNG Bunker & Feeder vessel concept - Approval in Principle (AiP) from CCS and DNV -




Gastech Dubaï



Nor-Shipping Oslo