June 24, 2024
DeCurret Holdings, Inc.
PRESS RELEASE

Notice of New Board of Directors
DeCurret Holdings, Inc. (HQ: Chiyoda-ward, Tokyo Japan, President and Representative Director:Satoshi Murabayashi) has determined the candidates for its Board of Directors at a meeting held on June4, 2024. The candidates will be officially decided after the 3rd Annual General Meeting of Shareholders
and the Board of Directors Meeting scheduled for June 25, 2024. The new structure is shown in thetable.
DeCurret DCP Inc., a subsidiary, is also scheduled to adopt the new structure described above after
its shareholders' meeting and board of directors' meeting to be held on the same day.

New Board of Directors and Executive Officers of DeCurret Holdings
Name
MURABAYASHI Satoshi

Post
President and Representative Director

KATSU Eijiro
SHIMA Hidenori
SUEYOSHI Takaaki

Part Time Director

NANAUMI Hideki *BAN Yoshitake
MAEDA Shiro

Company Auditor

DeCurret DCP New Board of Directors
Name
MURABAYASHI Satoshi

Post
Representative Director

TOKITA Kazuhiro *HAYAMA Yosuke

Director

NAKASHIMA Norio *SHIMA Hidenori
SUEYOSHI Takaaki
NANAUMI Hideki *BAN Yoshitake

Part Time DirectorYAMAOKA Hiromi
WATAI Akihisa
MAEDA Shiro

Company Auditor*: New appointment

Biographies of Newly Appointed Directors
NANAUMI Hideki
Brief History
April 1996

Joined Ministry of Posts and Telecommunications

October 2007

Manager, ALM Development Office, Corporate Planning Department, Corporate

Administration Division, JAPAN POST BANK Co., Ltd.
April 2009Manager, Corporate Planning Department, Corporate Administration Division

April 2013

Group Leader, Corporate Planning Department, Corporate Administration Division

April 2018

Senior Manager, Corporate Planning Department, Corporate Administration Division

April 2020

Planning Officer, Corporate Planning Department, Corporate Administration Division

April 2024

General Manager, Digital Service Business Department, Marketing Division (to present)

TOKITA Kazuhiro
Brief History
April 1990

Joined Yasuda Fire & Marine System Development Co.

May 1995

Joined Internet Initiative Japan Inc.

June 2002

Director, IIJ Technology, Inc.

April 2005

Director, Internet Initiative Japan Inc.

June 2008

Director, IIJ Financial Systems, Inc.

April 2012

Senior Managing Executive Officer, Internet Initiative Japan Inc.

January 2018

President and Representative Director, DeCurret Inc.

April 2022

Senior Managing Executive Officer, DeCurret DCP Inc.

NAKASHIMA Norio
Brief History
April 1984

Joined Sanwa Bank, Ltd. (currently MUFG Bank, Ltd.)May 2000

Deputy Director, Corporate Administration Dept.

April 2004

General Manager, Planning Department, Ufit Corporation (currently TIS Inc.)April 2007

Deputy Manager, Direct Service Division, MUFG Bank

April 2014

Executive Officer, General Manager, Corporate Division, AJS Inc.

April 2017Managing Executive Officer, General Manager, Corporate Division

April 2024

Executive Officer, DeCurret DCP Inc.

[Reference]
DeCurret Holdings New Executive Officer Structure
Post

Name

Senior Managing Executive Officer

TOKITA Kazuhiro
ARAI Yuichiro
SHIMIZU Kenichi

Executive Officer

HAYAMA Yosuke
NAKASHIMA Norio *DeCurret DCP New Executive Officer Structure
Post

Name

Chairman and President

MURABAYASHI Satoshi *Executive Vice President

TOKITA Kazuhiro *Senior Managing
Executive Officer

ANDO Kei
ESAKA Tadaharu

Managing Executive
Officer

SHIMIZU Kenichi
ARAI Yuichiro
HAYAMA Yosuke *MAEKAWA Yoichi

Executive Officer
NAKASHIMA Norio *Division of Duties, etc.
CEOCOO
Assistant to General Management, incharge of PGMO and Product Div.
In charge of Business Alliance Div.
and Sales Div.
Deputy General Manager, Business
Alliance Div. and Deputy GeneralManager, Sales Div.
CTO
General Manager, Product Div.
General Manager, Sales Div.
General Manager, Business AllianceDiv. and Deputy General Manager,
Sales Div.
CISO
General Manager, Information
Security Div.
CFO
General Manager, Business
Management Div.
*: New appointment

■ Company Overview
Name: DeCurret Holdings, Inc.
URL: https://www.decurret-dcp.com/en/
Location: 2-10-2 Fujimi, Chiyoda-ku, Tokyo
President and Representative Director: Satoshi Murabayashi
Business description: Business planning and management of a digital currency business subsidiary