Executives

Representative Director Yuki Tsukamoto Born in 1980

Brief resume

Apr 2004	Joined Sociomedia, Inc.
Jan 2011	Director, T&Co. Ltd. (current)
Jun 2017	Director, Impress Holdings, Inc.
Jun 2020	Vice-President and Director, Impress Holdings, Inc.
Jun 2024	CCO and Director, Impress Holdings, Inc.
Jul 2025	Representative Director, Impress Holdings, Inc. (current)

Other key concurrent positions

• - Director, T&Co. Ltd.

Director Hirofumi Ninomiya Born in 1968

Brief resume

Jun 1999	Joined Impress Holdings, Inc.
May 2008	Accounting and Planning Department Manager, Impress Holdings, Inc.
Apr 2011	Strategic Management Division Manager, Impress Holdings, Inc.
Apr 2013	Executive Officer, Impress Holdings, Inc.
Jun 2024	Jun 2024 CSO and Director, Impress Holdings, Inc.
Jul 2025	Director, Impress Holdings, Inc. (current)

Other key concurrent positions

• - President and Representative Director, Yama-Kei Publishers Co., Ltd.

Outside Director Hiroshi Miyakawa Born in 1965

Brief resume

Apr 1988	Joined ASCII Corporation
Dec 1999	Joined Internet Research Institute, Inc.
Apr 2000	Director, IID, Inc.
Oct 2002	Representative Director, IID, Inc. (current)
Jul 2025	Outside Director, Impress Holdings, Inc. (current)

Other key concurrent positions

• - Representative Director, IID, Inc.

Audit & Supervisory Board Member Junichi Saito Born in 1952

Brief resume

Apr 1978	Joined Rittor Music, Inc.
Jul 1992	Vice-President and Director, Rittor Music, Inc.
Sep 2003	President and Representative Director, Music Media Research, Inc.
Apr 2009	Vice-President and Director, Yama-Kei Publishers Co., Ltd.
Jun 2016	President's Office Manager, Impress Holdings, Inc.
Jul 2025	Audit & Supervisory Board Member, Impress Holdings, Inc. (current)