Tadashi Hara serves as Executive Vice President of Diamond Gas International (DGI) Pte. Ltd., a wholly owned subsidiary of Mitsubishi Corporation. In this role, he oversees DGI Japan Branch as Branch Manager and leads relationship management with Japanese LNG buyers.

Tadashi joined Mitsubishi Corporation in 1994 and began his career in the LNG Business Development Department. He has dedicated most of his career to the gas and LNG sector, contributing to key LNG projects such as those in Malaysia, Brunei, and gas business development in Australia.

From 2021 to April 2025, he served as Mitsubishi Corporation’s Country Representative in Brunei Darussalam.