2. Company
  3. Corporate Profile


Corporate Profile

We will support the growth of diverse professionals who will create new value.

The Mitsui & Co. group has a strong focus on human resources and respects the diversity of individuals, and aims to develop human resources who are capable of creating new value and engaging in global group management.

As a team of professionals in human resource development, organizational development, and language services, we are responsible for training human resources for the globally active Mitsui & Co. group.
Based on science and kindness, we help diverse professionals to achieve personal growth.
That is our mission.

Corporate Profile

Company name Mitsui & Co. HRD Institute
(Abbreviation: MHR)
Establishment March 3, 2005 (formerly Mitsui Bussan Career Partner Co. Ltd.)
Adoption of current
company name
June 1, 2008
Location 100-8631
22F JA Building, 1-3-1 Otemachi, Chiyoda-ku, Tokyo, Japan
Tel:03-3285-7158 Fax:03-3285-9595
Capital JPY100,000,000
Shareholder Mitsui & Co., Ltd. (100% shareholder)
Employees 45
Operations Planning and conducting training programs for Mitsui & Co. and its group companies
Providing consultation services in relation to human resources development
Providing translation and proofreading services


2005 Mitsui Bussan Career Partner Co. Ltd. was established.
2008 The company name was changed to Mitsui & Co. HRD Institute.
2009 The company office was relocated to the Nikkei Building.
2020 The company office was relocated to the JA Building.