Mitsubishi Corporation

Business Service Group

The Business Service Group undertakes the roles of providing IT functions required for the MC Group's and our clients' business as well as making investments and handling other matters for this purpose.

IT has become an essential tool for all types of business following environmental changes such as advances in the digitalization of industry and business diversification, which has prompted a growing need for IT on a global basis. The Business Service Group will develop and provide IT services boasting global responsiveness and competitiveness through ties with business partners in Japan and overseas. We will also contribute to continuously raising the enterprise value of the MC Group and clients and business expansion by supporting efforts for digitalization in business.

Organizational Structure

  • IT Service Business Division
  • IT Planning Dept.

    The IT Planning Dept. is responsible for planning MC's companywide IT strategies and devising its IT policies and measures, as well as investments and cost management. The business needs of the MC Group are becoming increasingly diverse and more globalized, and IT technology is ever advancing. Always quickly responding to these changes, the IT Planning Dept. not only deploys MC's companywide IT measures on a consolidated basis, but also proposes and promotes IT internal control and information security measures.


  • Tata Consultancy Services Japan

    Making use of MC's customer relations expertise and the highly competitive IT services of India's Tata Consultancy Services (TCS), TCS Japan is aiming to contribute as a gateway to the globalization of Japanese companies and to their utilization of digital technology. In India's Pune city in 2015, a Japan-centric Delivery Center was established, further strengthening its framework.

  • Digital Business Development

    Through partners like Tata Consultancy Services (TCS) and overseas offices such as the silicon valley branch, we gather information on new technology trends and business models. With this information and through cooperation with MC's business groups, we are supporting and promoting business development in the industrial sector where the effects of digitalization are significant.

  • State-of-the-Art Mitaka Data Center

    MC has a data center located in the Mitaka City of Tokyo equipped with anti-seismic base isolation structure and the first complete outside air cooling system in the urban area.

    With superior access and high levels of reliability and flexibility, based on an operation record of 30 years without accident, MC will provide the optimal environment for data centers extending into the future and will meet our customers' various needs.

    Mitaka Data Center

  • MC Data Plus

    MC Data Plus was established by spinning-off MC-incubated cloud services that hold the largest share in the construction industry and are used by more than 30,000 construction firms and 10,000 sites. MCDP is expanding into new fields like big-data analytic service and data-analysis consulting.

Business Investments