MITSUI KINZOKU Integrated Report 2022

Integrated Report 2022
For the year ended March 31, 2022

FTSE Russell confirms that Mitsui Mining & Smelting Co., Ltd. has been independently assessed
according to the index criteria, and has satisfied the requirements to become a constituent of theFTSE Blossom Japan Sector Relative Index. The FTSE Blossom Japan Sector Relative Index isused by a wide variety of market participants to create and assess responsible investment funds
and other products.

THE INCLUSION OF Mitsui Mining & Smelting Co., Ltd. IN ANY MSCI INDEX, AND THE USE OF MSCI LOGOS,TRADEMARKS, SERVICE MARKS OR INDEX NAMES HEREIN, DO NOT CONSTITUTE A SPONSORSHIP,ENDORSEMENT OR PROMOTION OF Mitsui Mining & Smelting Co., Ltd. BY MSCI OR ANY OF ITS AFFILIATES.
THE MSCI INDEXES ARE THE EXCLUSIVE PROPERTY OF MSCI. MSCI AND THE MSCI INDEX NAMES ANDLOGOS ARE TRADEMARKS OR SERVICE MARKS OF MSCI OR ITS AFFILIATES.

1874

2030
Mid-term Management Plan

2022—2024

MITSUI MINING & SMELTING CO.,LTD.
CSR Office
1-11-1 Osaki, Shinagawa-ku, Tokyo
141-8584, Japane-mail csr@mitsui-kinzoku.com
URL https://www.mitsui-kinzoku.com/en/

2050

Integrated Report 2022
MITSUI KINZOKU

About Mitsui Kinzoku Integrated Report 2022
This report describes how Mitsui Kinzoku Group will create economicaland social value through the management in our value creation process,focusing on the 22 Medium-Term Management Plan which began inFY2022.
We have edited this report referring to the International Integrated
Reporting Framework advocated by the International Integrated
Reporting Council (IIRC), the “Guidance for Integrated Corporate
Disclosure and Company-Investor Dialogues for Collaborative ValueCreation” developed by the Ministry of Economy, Trade and Industry,
and the GRI Sustainability Reporting Standards (GRI Standards).

043206364408President and Representative Director

You can find detailed financial information in our Securities Report anddetailed governance information in our Corporate Governance Report.
［Coverage］
This report focuses on figures for FY2021 (April 2021 – March 2022). It
also contains details of initiatives prior to that period, and initiatives thatare underway for FY2022.
［Scope］
This report covers Mitsui Kinzoku (non-consolidated), as well asconsolidated domestic/overseas subsidiaries. If we include a nonconsolidated group company, there are details on its scope ofapplication in the explanatory note for each item.
[ Caution concerning forward-looking statements ]In addition to facts about Mitsui Kinzoku Group past and present, thisreport contains decisions, plans and other forward-looking statements
based on information available at the time of writing. Please bear inmind that social situations in the future, and the actual results of ourbusiness activities, may vary from the forward-looking statements
contained herein.

NOU Takeshi46

We have established our Purpose.

47

It reflects my strong desire to present to ourstakeholders what Mitsui Kinzoku Group can do,
and what value we can offer to the world.

48

50

14
As a nonferrous metal manufacturer, we havecultivated our technologies and know-how anddeveloped our value chain in our history.
“Material Intelligence” — this is the source ofour value creation.

5260
621664182070[Securities Report] only available in Japanese
https://www.mitsui-kinzoku.com/toushi/lib/yuuka/

22[Corporate Governance Report] only available in Japanese
https://www.mitsui-kinzoku.com/toushi/management/governance/

24

We use the SDG icons in this report in accordance with the UN SDG guidelines.

26

72［Business Creation Sector］

114［Engineered Materials Sector］

https://www.un.org/sustainabledevelopment/

122
28［Metals Sector］

References and citations
・ Ambidexterity
Iriyama Akie (2019) “Global Standard Management Theory”, DIAMOND, INC.
・ Programmatic M&A
Chris Bradley, Martin Hirt, Sven Smit, Nozaki Daisuke (Translation) (2019)“Strategy Beyond the Hockey Stick: People, Probabilities, and Big Moves toBeat the Odds”, TOYO KEIZAI INC.

30
［Mobility Sector］

123

11