Attachment Nippon Telegraph and Telephone Corporation May 12, 2005 NTT's Shares and Shareholders (as of March 31, 2005) 1.Classification of Shareholders Notes:1. "Other Domestic Corporations" includes 13,193 shares under the name of Japan Securities Depository Center, and "Odd-Lot Shares" includes 0.72 shares under the name of Japan Securities Depository Center. 2. "Domestic Individuals, etc." includes 801,458 shares of treasury stock, and "Odd-Lot Shares" includes 0.67 shares of treasury stock. The actual number of treasury stock shares at the end of March 31, 2005 was 801,450.67. 3. The number of shareholders who own only odd-lot shares is 380,678. 2.Classification by Number of Shares Notes:1. "At Least 1,000" includes 13,193 shares under the name of the Japan Securities Depository Center, and "Odd-Lot Shares" includes 0.72 shares under the name of Japan Securities Depository Center. 2. "At Least 1,000" includes 801,458 shares of treasury stock, and "Odd-Lot Shares" includes 0.67 shares of treasury stock. 3.Principal Shareholders Note: The Company's holdings of treasury stock (801,450.67 shares) are not included in the above figures. Copyright (c) 2005 Nippon telegraph and telephone corporation