Where is MITSUI & CO LTD Headquarters?
Main Office Address and Global Locations

The official headquarters of Mitsui & Co. is located at 2-1 Otemachi 1-chome, Chiyoda-ku, Tokyo, Japan. This facility is situated in the Otemachi district, which serves as a major commercial and financial center within the capital city. The building accommodates the administrative functions necessary to oversee the company's vast array of business interests and global partnerships. As a primary base, the site is designed to facilitate the complex logistical and investment operations that define the firm's daily activities. The infrastructure of this location supports the integration of various departments, ensuring that the company maintains its operational standards across all international sectors. This strategic core functions as the command center for the organization's worldwide operations, housing executive leadership and key corporate divisions. From this location, the company directs its medium-term management plans, including the development of low-carbon energy projects and the expansion of global supply chains. The facility acts as the main facility for coordinating with international partners and managing the flow of resources across different markets. By centralizing these critical decision-making processes, the headquarters ensures that the firm remains aligned with its long-term goals of creating sustainable value. It remains the focal point for the company's governance and the primary site for managing its extensive network of global subsidiaries.