Overview of Business

Basic Requirements

◯Published in

June 2009

◯The next report will be published in

June 2010

◯Responsible department

The CSR Department of DOWA Holdings Co., Ltd.

◯Web site

http://www.dowa.co.jp/index.htmｌ (in Japanese)
http://www.dowa.co.jp/index_e.htmｌ(in English)

◯Contact

The Public Relations Department of DOWA Holdings Co., Ltd.
Akihabara UDX Bldg. F22, 4-14-1 Sotokanda, Chiyoda-ku, Tokyo 101-0021
Phone： 03-6847-1106　Fax： 03-6847-1121
E-mail: info_dowa@dowa.co.jp

The following materials are available from our website.

・Materials for results briefing	http://www.dowa.co.jp/jp/ir/library_meeting.html
・Financial Report	http://www.dowa.co.jp/jp/ir/library_portfolio.html
・Investor’s Guide	http://www.dowa.co.jp/jp/ir/library_guide.html
・Annual Report	http://www.dowa.co.jp/jp/ir/library_annual.html

Target Organizations

Dowa Mining Co., Ltd. changed its name to DOWA Holdings Co., Ltd on October 1, 2006 and started a new holding company system. In connection with this change, we have adopted a new statistical strategy starting from the 2008 CSR Report. Additionally four major overseas offices are included in the statistics of the DOWA group in this report

DOWA Metals & Mining Co., Ltd.	Akita Rare Metal Co., Ltd.
	Akita Zinc Co., Ltd.
	Akita Zinc Solutions Co., Ltd.
	Kosaka Smelting and Refining Co., Ltd.
	Nippon PGM Co., Ltd.
	NIPPON PGM AMERICA, INC. (U.S.A.)
DOWA Eco-System Co., Ltd.	ECO-SYSTEM Hanaoka
	ECO-SYSTEM Sanyo
	ECO-SYSTEM AKITA
	ECO-SYSTEM Chiba
	Eco-Recycle Co., Ltd.
	Dowa Tsu-un Co., Ltd.
	Eco System Japan
	GEOTECHNOS Co., Ltd
	E&E Solutions, Inc.
	Ecosystem Recycling Higashi Nihon
	Ecosystem Recycling Nishi Nihon
	Act-B recycling Co., Ltd
	ECO-SYSTEM Okayama
	Green Fill Kosaka
	ECO-SYSTEM Kosaka
	Auto Recycle akita
	DOWA Environmental Management Co., Ltd. (China)
DOWA Electronics Materials. Co., Ltd.	DOWA Electronics Okayama
	Dowa Semiconductor Akita Co., Ltd.
	DOWA IP Creation
	Dowa F-tech Co., Ltd.
DOWA Metaltech Co., Ltd.	DOWA Metal
	DOWA Power Device
	Dowa Hightech Co., Ltd.
	New Nippon Brass Co., Ltd.
	Hoei Shoji Co., Ltd.
	DOWA METANIX Co., Ltd.
	Dowa Advanced Materials Shanghai Co., Ltd. (China)
DOWA Thermotech Co., Ltd.	DOWA Thermoengineering, Maoka Works
	DOWA Thermoengineering, Yokohama Works
	DOWA Thermoengineering, Hamamatsu Works
	DOWA Thermoengineering, Toyota Works
	DOWA Thermoengineering, Shiga Works
	DOWA Thermoengineering, Anjo Works
	DOWA Thermoengineering, Handa Works
	DOWA Thermoengineering, Toyohashi Works
	DOWA Thermoengineering, Ohta Works
	CEMM Co., Ltd.
	DOWA THT AMERICA, INC. (U.S.A.)
HD Holdings Co., Ltd.	Dowa Techno Engineering Co., Ltd.
	Tokyo Headquarters
	Unekura Mine

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