We are responsible for the construction of state-of-the-art ships such as commercial ships and ships, based on the shipbuilding technology that has laid the foundation of the Mitsui E&S Group. Furthermore, we provide a variety of offshore solutions such as the development of next-generation FPSO hulls for marine resource development, the development of underwater robots, and gas engineering.

Commercial Ships

we support the world's marine logistics transportation by building a variety of state-of-the-art vessels through a century that meet the needs of the times.

Naval and Governmental Ships

We are contributing to national defense and security through the development and buiding of vessels for Ministry of Defense and the Japan Coast Guard.


We provide EPCS (engineering, procurement, construction supervision) for gas-related equipment such as small and medium-sized liquefied gas vessels, liquefied gas fuel vessels, and FSRU.

Ocean Development

We are developing and constructing the "noah-FPSO Hull" hull for floating production, storage and offloading system (FPSO).

Underwater Equipment

Through the development and manufacture of various underwater robots and high-performance marine equipment, we meet a wide range of needs in landwater and oceans, such as marine resource surveys, and underwater environment surveys.

Ship Repair

We support marine logistics transportation in Japan and around the world by repairing ships such as car and container carriers, including freight and LNG carriers.

Relevant Group Companies

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