Director

Vice president and executive officer, CIRO

TOBITA Minoru

Apr.

1984

Joined the Company

Apr.

2011

Senior Managing Director of Eco-System Chiba Co., Ltd.

Apr.

2013

Director and General Manager of Waste Management Business Unit, Dowa Eco-System Co., Ltd.

Apr.

2017

Executive Officer, President and Representative Director of Dowa Eco-System Co., Ltd.

Apr.

2021

Executive Officer, responsible for Quality Assurance and Environment & Safety

Jun.

2021

Director, responsible for Quality Assurance and Environment & Safety,

Director of Dowa Eco-System Co., Ltd. (current position),

Director of Dowa Thermotech Co., Ltd. (current position)

Jun.

2025

Director, Vice president and executive officer, CIRO,

responsible for circular business innovation, Quality Assurance Dept. and

Environment & Safety Dept. (current position)

Date of Birth

August 28, 1960

Number of years in
office as a director

5 years

Number of Company’s
Shares Held

4,909 shares