Request for submission of a power of attorney for the ordinary general meeting of shareholders of Chugai Mining Co., Ltd.

Dear Chugai Mining Co., Ltd.

If a motion is issued at the 132nd Annual General Meeting of Shareholders of Chugai Mining Co., Ltd. scheduled to be held on June 27, 2012, could you submit a power of attorney in the following form to me in order to protect the rights of shareholders absent from the general meeting venue?

June 21, 2012

Katsura Hidemitsu

@@@@@@@@@@@@@@

Letter of Attorney for the 132nd Annual General Meeting of Shareholders of Chugai Mining Co., Ltd.

As a shareholder of Chugai Mining Co., Ltd., I am a shareholder of the company, and Dr. Katsura Hidemitsu (Agriculture, Tokyo University of Agriculture and Technology), born in 1956, was proposed by shareholders as a director candidate at the 132nd Chugai Mining Co., Ltd. Annual General Meeting of Shareholders
You will be designated as an agent, and the following powers will be delegated.

The Ordinary General Meeting of Shareholders of Chugai Mining Co., Ltd. to be held on 2024/6/27 (its continuing general meeting or extension)
(Including meetings.) Proposals and amendments to the original draft that I attended and for which I did not display approval or disapproval
Regarding the exercise of voting rights when a draft resolution or motion relating to the progress of proceedings, etc. is submitted
I'll leave that decision up to you.

　　　year month day

Number of shares held: shares

Shareholder address:

Shareholder number:

Shareholder name: seal

Note 1: If the shareholder number is unknown, please fill in your address,
Note 2: Please be sure to seal it.
Note 3: Please enter at least your address up to the letter.
Address entry example: Chiyoda, Chiyoda-ku, Tokyo
Note 4: Please print or handwrite the above information on suitable paper.
In the case of mailing, a postcard made by a postman is fine.
However, there is no need to print or write notes 1 through 6.
Note 5: Please submit by one of the following methods.
Mailing: Katsura Hidemitsu, 2-14-2-52 Takashima, Nishi-ku, Yokohama 220-0011
FAX: 0467-54-1383
E-mail: jr1uts@rakumail.com
Note 6: In the case of an email, please take a picture of the document written and stamped on the appropriate form and send it as an attachment.

over