Keiji Nagano

Chairman and Executive Director

After working at ExxonMobil Corporation and then Bain & Company, Nagano started taking part in New Media as the director of New Media Japan Inc. in 2000. While he was vice-president of the Tokyo office of Bain & Co., he also played a key role as the director of the South Korea office for four years in establishing the office. He led projects with clients in various lines of businesses and gained wide experience in communications, high technology, entertainment, and the healthcare businesses at Bain & Co.

Moreover, he supported foreign capital companies to launch businesses in Japan and carried them toward success by understanding them at the operational level on the lines.

He graduated from the Faculty of Technology at the University of Tokyo (chemical engineering) and earned a master’s degree in business economics (MBA) at Columbia University.

Jun Okada

President and Representative Director

He started working as a consultant at the Tokyo office of Bain & Co. in 1998, and was engaged in many projects, including bio investment support for a venture capital company and development support for a pharmaceutical company (as a resident person for a year). In 2005, he started taking charge of the corporate planning of 3-D Matrix and took up the post as director in 2007,and assumed his current position in 2016.

He graduated from the Law Faculty of the University of Tokyo and earned a master’s degree in business economics (MBA) at the INSEAD in France.

Kentaro Takamura

Director

He has worked in the development of medical devices, biomedical materials and medicinal products for many years, and established Japan Tissue Engineering Co., Ltd., (J-TEC) as the first company in Japan developing products using human cells and tissues, and took up the post as director and manager of the Research Development Division in 1999. Since 2002, he developed a cell therapy support business as the director and COO of MEDINET Co., Ltd., which became a listed company on the Tokyo Stock Exchange Mothers section in October 2003. In 2005, he took up the post as director of our company and assumed his current position in 2016.

He graduated from the Faculty of Science of Kitasato University (biochemistry) and received a Doctor of Medicine degree from Tokyo Medical University.

Tomoyuki Arai

Director

In 1996, He started working at Pronexus Inc. (specialist of supporting corporate disclosure) and was involved in the tasks of many listed companies and those targeting IPOs. Since 2006, he was engaged in consulting services for IPOs and internal control systems at the CSBA consulting group. In 2007, he became a director of CSBA Investment. Subsequently, he was responsible for achieving the IPO (JASDAQ) for Ascot Corp. in 2008. He started serving in the sections for compliance and corporate planning at 3-D Matrix in 2008 and assumed the post of director in July 2012.

Kazuharu Tsuboi

Director

He started working as a consultant in the Tokyo office of Bain & Co. in 2000 and moved to the Southeast Asia office (Singapore) for projects associated with various fields of insurance, retail, communications, and energy in Southeast Asia, India, and Australia in 2006. In 2008, he joined Temasek Holdings Ltd., an investment company owned by the Singapore government, and was responsible for strategic advice and project evaluation for invested companies mainly in Asia and the Middle East. He was involved in the establishment of 3-D Matrix Asia Pte. Ltd. and became a director in 2012 and then a director of 3-D Matrix in July 2015.