Shusaku Tsubota

Executive Vice President Diamond Gas International Pte. Ltd. Japan Branch


Joined Mitsubishi Corporation in 2000. After being involved in the upstream of Mitsubishi’s LNG projects, he was assigned to Executive Vice President of Diamond Gas International Pte. Ltd. (DGI) in April, 2022.  Since then, he has been representing DGI’s LNG marketing activities in Japan.

In his early days with Mitsubishi, he gained extensive work experience through trading of carbon materials and thermal coal, partly as a senior manager in Mitsubishi International Corporation, located in New York and Houston.