mixi, Inc.

STOCK PROCEDURES

Basic Share Status

Fiscal Year

April 1 to March 31

Ordinary Shareholders' Meeting

June

Record Date

March 31

Transfer Agent

1-4-1, Marunouchi, Chiyoda-ku, Tokyo
Sumitomo Mitsui Trust Bank, Limited

Shareholder registry administrator
Shareholder registry administrator's office

Stock Transfer Agency Department, Sumitomo Mitsui Trust Bank, Limited
1-4-1 Marunouchi, Chiyoda-ku, Tokyo
Postal address: Stock Transfer Agency Department, Sumitomo Mitsui Trust Bank, Limited2-8-4 Izumi, Suginami-ku, Tokyo 168-0063
Telephone number for inquiries: 0120-782-031 (toll-free)

Method for public notices

Electronic notices https://mixi.co.jp/

Where circumstances make it impossible to issue electronic notices, public notices will be placed in the Nihon Keizai Shimbun.

Inquiries and Requests Regarding Shareholder Information (Change of Address, Etc.)

Shareholders who have accounts with securities companies should contact the relevant securities company for this information. Shareholders who do not have such accounts should call the telephone number listed above.

Special Accounts

For shareholders who were not using the Hofuri system (Japan Securities Depository Center, Inc.) before the digitization of share certificates, Special Accounts have been opened at Sumitomo Mitsui Trust Bank Limited, our shareholder registry administrator. Inquiries and requests regarding these accounts, such as notifications of change in address, should be directed to the telephone number listed above.