Management

President and Representative Director<br>Corporate Officer<br> Koki Kimura

President and Representative Director
Corporate Officer
Koki Kimura
Koki Kimura joined mixi, Inc. in 2008. At mixi's Game Department, he was in charge of operational consulting a number of communication games such as "Sunshine Ranch." Following that, he helped launch the Monster Strike Project. He was made a corporate officer in November 2014 and appointed to the board of directors in June of the same year. He became the President and Representative Director of mixi, Inc. in June 2018.
Prior to joining mixi, he worked for companies such as an electrical equipment company and a mobile content company.

Director, Corporate Officer<br> Kosuke Taru

Director, Corporate Officer
Kosuke Taru
Kosuke Taru joined mixi, Inc. in February 2014, where he was engaged in planning and operating Monster Strike at Monster Strike Studio (now XFLAG Studio). In January 2015, he was made head of the studio. Since April 2017, he has been in charge of all departments related to Monster Strike as the head of the Monster Strike Business Division at XFLAG Studio. He was appointed to the board of directors in June 2017.
Prior to joining mixi, he worked for companies such as Livedoor Co., Ltd. (now Line Corp.) and a mobile content company.

Director, Corporate Officer<br> Hiroyuki Ohsawa

Director, Corporate Officer
Hiroyuki Ohsawa

Hiroyuki Ohsawa joined mixi, Inc. in June of 2007. At mixi's Finance Group in the Accounting and Finance Department, he was in charge of various operations which included budgeting, management accounting, and disclosure. In November of 2011 he was appointed director of the Accounting and Finance Department. After serving as section chief of the Management Promotion office (currently the Corporate Planning office), he was appointed general manager of the Management Promotion office, where he was in charge of supervising the Administration Department. In April 2018, he was made a corporate executive officer of the company. As of June 2018, he was made a director of the company.

Prior to joining mixi, he worked at a certified tax accountant office, and KBMJ Inc. (currently Appirits Inc.).

Director, Corporate Officer<br> Masahiko Okuda

Director, Corporate Officer
Masahiko Okuda

Masahiko Okuda joined mixi, Inc. in April of 2013. Within the mixi Group, he supervised the Customer Support Department, as well as the Corporate Responsibility Department. In January of 2015 he was appointed general manager of the home office.After resigning from the company in December of 2016, he established Marshall Inc., where he was in charge of consulting duties for various operations including customer support, counter-fraud measures, and legality checks.

In April 2018, he was made a corporate executive officer of the company. As of June 2018, he was made a director and corporate executive officer of the company.

Prior to joining mixi, he worked at various companies such as Yahoo!

Founder and Chairperson, Corporate Officer<br> Kenji Kasahara

Founder and Chairperson, Corporate Officer
Kenji Kasahara
When Kenji Kasahara was a university student in 1997, he was greatly inspired by the IT business case studies he studied in seminars and the rise of online businesses in Silicon Valley. Sensing an opportunity, he started a recruitment website called "Find Job!" in November 1997. In June 1999, he incorporated the company and became its representative director. Following that, he launched the social networking service "mixi" in February 2004. In February 2006, the company name was changed to "mixi, Inc." and it was listed on the Tokyo Stock Exchange's Mothers market in September of the same year.
Kasahara was made chairman of the board of directors in June 2013.

Outside DirectorTatsuya Aoyagi

Outside DirectorSatoshi Shima

Outside DirectorNaoko Shimura

Outside Audit and Supervisory Board MemberTakako Kato

Outside Audit and Supervisory Board MemberTakayuki Sato

Outside Audit and Supervisory Board MemberHiroyuki Wakamatsu

Corporate OfficerMasaya Tamura

Corporate OfficerYasuhiro Ogino

Corporate OfficerTatsuma Murase

Corporate OfficerHiroaki Kato

Corporate OfficerYuko Nemoto

Corporate OfficerShuhei Yanamoto

Corporate OfficerKoji Ishii