CGI Global Japan Forum: Company Secretaries, Board Effectiveness & Long-term Value Creation

2nd October 2025 (13.00-15.30 JST) — Tokyo Stock Exchange Hall

On the 2nd October 2025, CGI Global hosted an in-person event, endorsed by the Japan Financial Services Authority and the Tokyo Stock Exchange, which looked at the important role of the Company Secretary in advising the Board on governance matters.

The role of the modern-day corporate board to strategically direct and oversee the creation of long-term value is demanding and complex. Today’s global economy is fraught by uncertainty driven by geopolitical discord, trade wars, climate change, rapid technological advancement, and more. To navigate this challenging environment, corporate boards must be equipped with the right policies, processes, information and resources to conduct their role effectively. In doing so, the role of the Company Secretary can ensure that the board is properly supported, advised and governed. Many of the world’s strongest economies recognize this vital position as a keystone of good governance, so why is the role not utilized in Japan? Would the role add value to Japan’s corporate governance reforms? How do board directors benefit from the position, and in particular Independent Directors?

These questions, and more, were put forward and discussed by leading international practitioners, policy makers and corporate leaders. The event received fantastic support from an array of sponsors, and culminated in The Chartered Governance Institute calling on Japan’s Financial Services Agency to amend the Corporate Governance Code to reference the important role of the Company Secretary, which you can read in full here.

Endorsed by

Speakers

Katsumi Ao

Katsumi Ao

Senior Executive Officer

Tokyo Stock Exchange

Kozue Aoki

Kozue Aoki

Senior Consultant, Corporate Consulting Services Department

Mitsubishi UFJ Trust Bank

Melanie Brock

Melanie Brock

Independent Director

Mitsubishi Real Estate

Takuya Hayashi

Takuya Hayashi

Managing Director

KPMG Japan

Hitoshi Hirokawa

Hitoshi Hirokawa

Managing Director

Government Pension Investment Fund (GPIF)

George Iguchi

George Iguchi

Chief CG Officer and Executive Director

Nisay Asset Management

Akito Konagaya

Akito Konagaya

Director, Corporate Accounting & Disclosure Division

Financial Services Agency

Gillian Meller

Gillian Meller

Legal and Governance Director

MTR Corp

Makiko Miyaji

Makiko Miyaji

Director

J-Eurus IR

Miki Mogi

Miki Mogi

Executive Manager

Sumitomo Mitsui Trust Bank

Emi Onozuka

Emi Onozuka

CEO

Eminent Group

Hiroyuki Sameshima

Hiroyuki Sameshima

Director, Corporate System Division

Ministry of Economy, Trade and Industry

Shin Ushijima

Shin Ushijima

President

Japan Corporate Governance Network

Kerrie Waring

Kerrie Waring

Director General

CGI Global

Platinum Sponsors

Premium Sponsors

Core Sponsors

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