Management and Key Members

Shirou Terashita

Shirou TerashitaRepresentative Director and President

Career summary

November 1982 Joined AIA, Inc. (currently THE IR Corporation)
October 1997 Joined IR Japan, Inc.
January 2001 Executive Officer
September 2004 Member of the “Corporate Value Study Group” of the Ministry of Economy, Trade and Industry (METI)
June 2006 Director and Senior Managing Director of IR Japan, Inc.
April 2007 Director and Executive Vice President
December 2007 Representative Director and President
April 2008 Acquired rights of management through a management buyout (non-sponsored) and became the owner, Representative Director, President and Chief Executive Officer
March 2012 Member of the “Study Group on Ideal Corporate Governance System” (Phase I) of METI
February 2015 Serving concurrently as Representative Director, President and Chief Executive Officer of IR Japan Holdings, Ltd. (current)
December 2017 Member of the “Study Group on Ideal Corporate Governance System” (Phase II) of METI
February 2021 Serving concurrently as Representative Director and President of Japan Originated Investment Bank, Inc. (current)
November 2022 Director of IR Japan, Inc.
安積 正和

Masakazu AzumiManaging Executive Officer
Senior General Manager of Investment Banking Department

Upon joining KANEMATSU CORPORATION in 1991, Masakazu Azumi was engaged in steel raw materials trading. Later, he was engaged in the steel raw materials business at Cargill, Incorporated, in Hong Kong, and then in 2001, he shifted to a career in financial strategy planning and M&A operations at Toyota Tsusho Corporation. In 2005, he moved to the M&A Group in the Investment Banking Division of Merrill Lynch Japan Securities Company, Limited. He joined Sharaku Partners Co., Ltd. in 2009 and assumed the position of Executive Officer and Partner (Head of M&A and Corporate Strategy Group). In 2015, he joined Frontier Management Inc. and assumed the position of Managing Director. In 2021, he joined Japan Originated Investment Bank, Inc. and assumed the positions of Managing Executive Officer and Senior General Manager of the Investment Banking Department.

Career summary

March 1991 B.A. in Law, Ritsumeikan University
April 1991 Joined KANEMATSU CORPORATION, assigned to Steel Raw Materials Department, Iron & Steel Division
June 2000 Joined Cargill, Incorporated as Manager of Asia Steel Raw Materials Department
November 2001 Joined Toyota Tsusho Corporation, Finance Planning Group, Corporate Planning Department
April 2005 Joined Merrill Lynch Japan Securities Company, Limited as Associate of Advisory Group, Investment Banking Division
January 2007 Vice President of Advisory Group, Investment Banking Division
September 2009 Joined Sharaku Partners Co., Ltd. as Executive Director
May 2012 Executive Officer and Partner, Head of M&A and Corporate Strategy Group
June 2015 Joined Frontier Management Inc. as Managing Director, Financial Advisory Division
May 2021 Joined Japan Originated Investment Bank, Inc. as Managing Executive Officer, Senior General Manager of Investment Banking Department (current)

Representative examples of past project involvement

  • Advised LIXIL VIVA CORPORATION and the LIXIL VIVA Special Committee on a tender offer by ARCLAND SAKAMOTO CO., LTD. for LIXIL VIVA and LIXIL VIVA’s share buyback to make LIXIL VIVA a wholly owned subsidiary of ARCLAND SAKAMOTO
  • Advised Katana Inc. and its shareholders on the acquisition of shares issued by Katana Inc. and the underwriting of a third-party allotment of new shares by Daiwa Securities Group Inc.
  • Advised Kanematsu Trading Corporation (a wholly owned subsidiary of KANEMATSU CORPORATION) on the conversion of Kenkosya Corporation into a wholly owned subsidiary of Kanematsu Trading Corporation
  • Advised on making Gebruder Ahle GmbH & Co. KG a wholly owned subsidiary of Mitsubishi Steel Mfg. Co., Ltd.
  • Advised Aplix IP Holdings Corporation on the acquisition of Aplix IP Holdings Corporation’s wholly owned subsidiary Flex Comix Inc. by Toppan Inc.’s wholly owned subsidiary BookLive Co., Ltd.
  • Advised Aplix IP Holdings Corporation on the acquisition by Say-zan-sha Publications, Ltd. of all shares issued by Holp Shuppan Publications, Ltd., a wholly owned subsidiary of Aplix IP Holdings Corporation
  • Advised USEN CORPORATION on a transaction to transfer all shares of its wholly owned subsidiary Intelligence, Ltd. to Kohlberg Kravis Roberts & Co. L.P.
  • Advised NTT DOCOMO, INC. on its investment in ACCESS CO., LTD.
  • Advised NTT DOCOMO, INC. on its investment in Aplix Corporation
  • Advised Toyota Tsusho Corporation on its merger with Tomen Corporation
  • Advised Seven & i Holdings Co., Ltd. on its acquisition of Millennium Retailing, Inc.
  • Advised AEON MALL Co., Ltd. on its merger with Diamond City Co., Ltd.
磯和 祐一

Yuichi IsowaExecutive Officer
Managing Director

Joined The Sanwa Bank, Ltd. (currently, MUFG Bank, Ltd.) in 1999. In addition to working in corporate lending and retail planning operations, Yuichi Isowa was seconded to NTT DOCOMO, INC., and was involved in domestic investment and alliance projects at NTT DOCOMO. After leaving MUFG Bank, he worked for an M&A boutique firm and EY Transaction Advisory Services Co., Ltd., engaged in M&A advisory services and business restructuring projects. In 2015, he joined DBJ Investment Advisory Co., Ltd. He was in charge of investment execution, value enhancement and exits in the Investment Division of Development Bank of Japan Inc. He joined Japan Originated Investment Bank, Inc. in 2021.

Career summary

March 1999 B.S. in Engineering Science, Kyoto University
April 1999 Joined The Sanwa Bank, Ltd. (currently MUFG Bank, Ltd.)
April 2004 Seconded to NTT DOCOMO, INC.
January 2008 Joined Sharaku Partners Co., Ltd.
January 2011 Joined EY Transaction Advisory Services Co., Ltd.
May 2015 Joined DBJ Investment Advisory Co., Ltd.
February 2018 Seconded as CFO to Value Planning Co., Ltd.
May 2018 Director of DBJ Investment Advisory Co., Ltd.
April 2021 Joined Japan Originated Investment Bank, Inc.

Representative examples of past project involvement

  • Involved in acquisition of shares of Value Planning Co., Ltd. by Development Bank of Japan Inc.
  • Involved in acquisition of shares of National Car Parks Limited (UK) by PARK24 CO., LTD. and Development Bank of Japan Inc.
  • Involved in acquisition of shares of C&A Tool Engineering, Inc. (U.S.) by MinebeaMitsumi Inc. and Development Bank of Japan Inc.
  • Advised on Earth Corporation’s acquisition of shares of Hakugen Co., Ltd.
  • Advised on the carve-out of a portion of the business by KONICA MINOLTA, INC.
  • Advised on the carve-out and other business restructuring of U-NEXT business by USEN CORPORATION
  • Advised CSK Holdings Corporation on a third-party allotment of new shares and other business restructuring matters
藤原 豊

Yutaka FujiwaraDirector

Career summary

April 1995 Joined Nishimatsu Construction Co., Ltd.
September 2010 Joined IR Japan, Inc.
January 2017 Senior General Manager of Administration Department
July 2017 Deputy Senior General Manager of Business Operations Department
September 2019 General Manager of Accounting and General Affairs Department of IR Japan Holdings, Ltd.
January 2020 Senior General Manager of Administration Department of IR Japan, Inc.
February 2021 Senior General Manager of Administration Department of Japan Originated Investment Bank, Inc.
May 2022 Director of IRJ Business Consulting Staff, Inc.
June 2022 Director and Senior General Manager of Administration Department of IR Japan Holdings, Ltd.
Director and Senior General Manager of Administration Department of IR Japan, Inc.
Director and Senior General Manager of Administration Department of Japan Originated Investment Bank, Inc.
September 2022 Director, in charge of Administration Department, and General Manager of Corporate Planning Department of IR Japan Holdings, Ltd. (current)
Director, in charge of Administration Department, and Senior General Manager of Planning Department of IR Japan, Inc. (current)
Director, in charge of Administration Department, and Senior General Manager of Planning Department of Japan Originated Investment Bank, Inc. (current)
Director, in charge of Administration Department, and Senior General Manager of Planning Department of IRJ Business Consulting Staff, Inc. (current)
大西 一史

Kazufumi OnishiDirector (Audit and Supervisory Committee Member)

Career summary

April 1972 Joined DENTSU INC. (currently Dentsu Group Inc.)
June 2004 Representative Director and President of DENTSU FACILITY MANAGEMENT INC. (currently DENTSU CORPORATE ONE INC.)
June 2015 Outside Director (Audit and Supervisory Committee Member) of IR Japan, Inc.
June 2017 Outside Director (Audit and Supervisory Committee Member) of IR Japan Holdings, Ltd. (current)
June 2018 Director (Audit and Supervisory Committee Member) of IR Japan, Inc. (current)
February 2021 Director (Audit and Supervisory Committee Member) of Japan Originated Investment Bank, Inc. (current)
May 2022 Corporate Auditor of IRJ Business Consulting Staff, Inc. (current)
髙橋 則広

Norihiro TakahashiOutside Director (Audit and Supervisory Committee Member)

Career summary

April 1980 Joined The Norinchukin Bank
June 2007 Managing Director
June 2011 Senior Managing Director
June 2015 President of JA MITSUI LEASING, LTD.
April 2016 President of Government Pension Investment Fund
April 2020 Advisor
September 2020 Senior Advisor of IR Japan, Inc.
June 2022 Outside Director (Audit and Supervisory Committee Member) (current)
Outside Director (Audit and Supervisory Committee Member) of Japan Originated Investment Bank, Inc. (current)
山田善久

Yoshihisa YamadaOutside Director (Audit and Supervisory Committee Member)

Career summary

April 1987 Joined The Industrial Bank of Japan, Limited (currently Mizuho Bank, Ltd.)
September 1999 Joined Goldman Sachs Japan Co., Ltd.
February 2000 Senior Director of Rakuten, Inc. (currently Rakuten Group, Inc.)
March 2004 President and Representative Director of MyTrip.net Inc. (currently Rakuten Travel, Inc.)
March 2007 Resigned as Senior Director of Rakuten, Inc. (currently Rakuten Group, Inc.)
August 2010 Senior Executive Officer of Rakuten, Inc. (currently Rakuten Group, Inc.)
President and Representative Director of bitWallet, Inc. (currently Rakuten Edy, Inc.)
March 2013 CFO of Rakuten, Inc. (currently Rakuten Group, Inc.)
January 2014 Representative Director and Executive Vice President of Rakuten, Inc. (currently Rakuten Group, Inc.)
March 2016 Executive Vice President of Rakuten, Inc. (currently Rakuten Group, Inc.)
January 2018 Representative Director and President of Rakuten Mobile, Inc.
April 2022 Representative Director of Trygroup Inc. (current)
June 2023 Outside Director (Audit and Supervisory Committee Member) of IR Japan, Inc. (current)
Outside Director (Audit and Supervisory Committee Member) of Japan Originated Investment Bank, Inc. (current)