Introduction of the Members of the Board

Position	Name	Responsibilities and Significant Concurrent Positions
President Executive Office	Name	Seiichi Saito	Responsibilities and Significant Concurrent Positions	ー
Senior Executive Officer	Name	Kentaro Kawanishi	Responsibilities and Significant Concurrent Positions	Division Director, Entrusted Asset Management Division, Geneal Manager, Real Estate Solutions Department and Head of Sustainability Promotion Office
Senior Executive Officer	Name	Takeshi Hirahara	Responsibilities and Significant Concurrent Positions	Division Director, Administration Division General Manager, Corporate Planning Department
Senior Executive Officer	Name	Keitaro Otomichi	Responsibilities and Significant Concurrent Positions	Deputy Division Director, Entrusted Asset Management Division President and Representative Director, Sun Frontier Space Management Inc.
Senior Executive Officer	Name	Yasushi Yamada	Responsibilities and Significant Concurrent Positions	Division Director, Business Promotion Division
Senior Executive Officer	Name	Kenji Honda	Responsibilities and Significant Concurrent Positions	Division Director, Asset Management Division
Senior Executive Officer	Name	Shuhei Oda	Responsibilities and Significant Concurrent Positions	Deputy Division Director, Asset Management Division, General Manager, Building Business Department, General Manager, Project Planning and Development Department, Building Business Department
Executive Officer	Name	Kenji Wakao	Responsibilities and Significant Concurrent Positions	General Manager of Construction, Asset Management Division
Executive Officer	Name	Hiroyuki Takekawa	Responsibilities and Significant Concurrent Positions	General Manager of DX Business Division
Executive Officer	Name	Keiichiro Nishimoto	Responsibilities and Significant Concurrent Positions	General Manager of Leasing Management, Fiduciary Asset Management Division
Executive Officer	Name	Tetsuya Arai	Responsibilities and Significant Concurrent Positions	General Manager of Consulting, Asset Management Division
Executive Officer	Name	Hiroyuki Kobayashi	Responsibilities and Significant Concurrent Positions	General Manager of Replanning, Building Business Division, Asset Management Division
Executive Officer	Name	Akihiro Inada	Responsibilities and Significant Concurrent Positions	General Manager of Sales, Building Business Department, Asset Management Division
Executive Officer	Name	Yasushi Sera	Responsibilities and Significant Concurrent Positions	General Manager, Property Management Business, Entrusted Asset Management Division, General Manager, Property Management Business 1st Department

Position	Name	Responsibilities and Significant Concurrent Positions
Group Executive Officer	Name	Kazuyuki Yanagimura	Responsibilities and Significant Concurrent Positions	President and Representative Director, Sun Frontier Hotel Management Inc.

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Tomoaki Horiguchi Chairman Representative Director: Born on April 21, 1958
2,478,396 shares held
Originally From Niigata Prefecture

Biography

Mar. 1990

President and Representative Director of Sun Frontier Co., Ltd. (the merged company)
Apr. 1999

Company established, President and Representative Director
Apr. 2020

Chairman and Representative Director of the Company (current position)）

Important Concurrent Positions

President and Representative Director of Sun Frontier Hotel Management Inc.

Director and President of Sun Frontier Sado Inc.

President and Representative Director of Sun Frontier Okinawa Co., Ltd.

President and Representative Director of Okesa Kanko Taxi Co., Ltd.

President and Representative Director of Hotel Oosado Inc.

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Seiichi Saito President & CEO: Born on June 9, 1960
81,829 shares held
Originally From Fukushima Prefecture

Biography

Sep. 2005

Joined the company
Nov. 2005

General Manager of the Management Division of the Company
Jun. 2006

Director and General Manager of the Management Division of the Company
Jun. 2008

Senior Managing Director and General Manager of the Management Division of the Company
Jun. 2012

Executive Vice President, Vice President Executive Officer, Head of Administration Division
Jun. 2014

Representative Director and Executive Vice President, Vice President Executive Officer, Head of Administration Division
Jun. 2015

Representative Director and Executive Vice President, Vice President Executive Officer, Head of Asset Management Division
Apr. 2020

President & CEO, President Executive Officer (incumbent)

Important Concurrent Positions

Sun Frontier NY Co., Ltd. CEO

Representative Director, SF Engineering Inc.

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Keiichi Asai Outside Director: Born on September 29, 1954
0 share held
Originally From Tokyo Metropolis

Biography

Apr. 1978

Joined Mitsubishi Corporation
Apr. 2009

Executive Officer, Head of CEO Office, Energy Business Group, at the same company
Apr. 2013

Executive Vice President and Director, Lithium Energy Japan Co., Ltd.
Sep. 2014

KH President and Representative Director, Neochem Co., Ltd.
Apr. 2019

Resigned from the same company
Jun. 2021

Outside Director and Audit Committee Member, Cosmo Energy Holdings Co., Ltd. (current position)
Jun. 2022

Outside Director at our company (current)

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Kouichi Ishimizu Outside Director: Born October 16, 1958
0 shares held
Originally From Tokyo Metropolis

Biography

Apr. 1984

Joining Shimizu Corporation
Feb. 1997

Construction Manager at the Tokyo Branch of the same company
Jul. 2007

General Construction Manager of the Tokyo Building Third Division, Building Business Headquarters of the same company
Jul. 2008

Director of New Headquarters Construction at the same company
Apr. 2015

Executive Officer and Hiroshima Branch Manager at the same company
Apr. 2017

Senior Executive Officer in charge of the Tokyo Metropolitan Area and Tokyo Branch Manager at the same company
Apr. 2020

Executive Vice President in charge of the Tokyo Metropolitan Area, Tokyo Branch Manager, and responsible for Nuclear and Thermal Power at the same company
Apr. 2021

Executive Vice President in charge of the Kansai Area and Head of the Yumeshima Project Office at the same company
Apr. 2023

Senior Advisor at the same company
Mar. 2024

Retirement from the same company
Jun. 2024

Outside Director at our company
Jun. 2026

Our Company, External Director and Audit Committee Member (Current)

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Kazutaka Okubo Outside Director, Audit & Supervisory Committee Member: Born on March 22, 1973
3,500 shares held
Originally From Tokyo Metropolis

Biography

Nov. 1995

Joined Century Audit Corporation (now EY ShinNihon LLC)
Apr. 1999

Registered as a Certified Public Accountant
Feb. 2005

Executive Director at ShinNihon Integrity Assurance Co., Ltd. (now EY ShinNihon Sustainability Co., Ltd.)
Jun. 2006

Partner at ShinNihon Audit Corporation (now EY ShinNihon LLC)
Jul. 2012

Senior Partner at ShinNihon LLC (now EY ShinNihon LLC)
Feb. 2016

Executive Managing Director and Head of ERM Division at the same firm
Jun. 2019

President and CEO of Okubo Associates Co., Ltd. (current)
Jun. 2019

Current Director at our Company
Dec. 2019

Current Outside Director at LIFULL Co., Ltd.
Feb. 2020

Sarala Corporation, External Director (Current)
Jun. 2020

Shoko Chukin Bank, External Director
Jun. 2020

Musashi Seimitsu Industry Co., Ltd., External Director and Audit Committee Member (Current)
Nov. 2020

SS Dnaform Co., Ltd., President and CEO (Current)
Sep. 2021

BrainPad Inc., External Director and Audit Committee Member (Current)
Jun. 2022

Sega Sammy Holdings Inc., External Director and Audit Committee Member (Current)
Jun. 2024

Our Company, External Director and Audit Committee Member (Current)

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Yukiko Edahiro Outside Director, Audit & Supervisory Committee Member: Born on June 14, 1980
0 shares held
Originally From Tokyo Metropolis

Biography

Dec. 2009

Registered Attorney (Tokyo Bar Association)
Dec. 2009

Joined Makinochi & Kamiishi Law Office (currently Makinochi Law Office)
Jul. 2016

Joined Ginza Broad Law Office
Jan. 2020

Established Toranomon Daiichi Law Office (Current)
Jun. 2024

Our Company, External Director and Audit Committee Member (Current)

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Kentaro Kawanishi Director: Born on October 16, 1980
3,050 shares held
Originally From Kagawa Prefecture

Biography

Feb. 2008

Joined the Company in Entrusted Asset Management Division, Property Management Business Department
Apr. 2018

General Manager of Property Management 2nd Department of the Company
Apr. 2020

Head of Property Management Business and General Manager of Property Management 2nd Department of the Company
Jun. 2020

Executive Officer of the Company
Apr. 2023

Head of Property Management Business, General Manager of Property Management 2nd Department and General Manager of Real Estate Solutions of the Company
Apr. 2024

Senior Executive Officer, Deputy Division Director of Entrusted Asset Management Division, Head of Property Management Business, and General Manager of Real Estate Solutions of the Company
May 2025

Director of our company
Deputy Division Director of Entrusted Asset Management Division, Head of Property Management Business, and General Manager of Real Estate Solutions of the Company
Apr. 2026

Director of our company
Senior Executive Officer, Division Director, Entrusted Asset Management Division, Geneal Manager, Real Estate Solutions Department and Head of Sustainability Promotion Office (present)

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Takeshi Hirahara Director: Born on August 23, 1964
2,804 shares held
Originally From Tokyo Metropolis

Biography

Apr. 2019

Joined the Company
General Manager of Corporate Planning Division, Administration Division
Jun. 2020

Executive Officer and General Manager of Corporate Planning Division, Administration Division of the Company
Apr. 2024

Senior Executive Officer, Deputy Division Director of Administration Division and General Manager of Corporate Planning Division of the Company
Apr. 2026

Senior Executive Officer, Division Director of Administration Division and General Manager of Corporate Planning Department of the Company
Jun. 2026

Director of our company
Senior Executive Officer, Division Director of Administration Division and General Manager of Corporate Planning Department of the Company (present)

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Keitaro Otomichi Director: Born on December 6, 1978
1,858 shares held
Originally From Hokkaido Prefecture

Biography

Nov. 2003

Joined the Company
Apr. 2019

Director of Sun Frontier Space Management Inc.
Apr. 2023

President and Representative Director of the same company
Jun. 2023

Executive Officer of the Group
President and Representative Director of Sun Frontier Space Management Inc.
Apr. 2026

Senior Executive Officer, Deputy Division Director of Entrusted Asset Management Division
President and Representative Director of Sun Frontier Space Management Inc.
Jun. 2026

Director of our company
Senior Executive Officer, Deputy Division Director of Entrusted Asset Management Division
President and Representative Director of Sun Frontier Space Management Inc. (present)

Important Concurrent Positions: President and Representative Director of Sun Frontier Space Management Inc.

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Hideaki Okamoto Outside Director: Born on May 19, 1970
0 shares held
Originally From Hyogo Prefecture

Biography

Apr. 1994

Joined ITOCHU Corporation
Apr. 2025

Chief Operating Officer of Construction & Real Estate Division of the same company
Jun. 2025

Non-executive Director of ITOCHU Property Development, Ltd. (present)
Dec. 2025

Outside Director of Paraca Inc. (present)
Apr. 2026

Executive Officer, Chief Operating Officer of Construction & Real Estate Division of ITOCHU Corporation (present)
Jun. 2026

Outside Director at our company (current)

Director

Tomoaki Horiguchi

Seiichi Saito

Kentaro Kawanishi

Takeshi Hirahara

Keitaro Otomichi

Keiichi Asai

Hideaki Okamoto

Kouichi Ishimizu

Kazutaka Okubo

Yukiko Edahiro

Corporate Officer

Group Corporate Officer

Tomoaki Horiguchi

Chairman Representative Director

Seiichi Saito

President & CEO

Keiichi Asai

Outside Director

Kouichi Ishimizu

Outside Director

Kazutaka Okubo

Outside Director, Audit & Supervisory Committee Member

Yukiko Edahiro

Outside Director, Audit & Supervisory Committee Member

Kentaro Kawanishi

Director

Takeshi Hirahara

Director

Keitaro Otomichi

Director

Hideaki Okamoto

Outside Director