Attachment Nippon Telegraph and Telephone Corporation May 13, 2008 NTT's Shares and Shareholders (as of March 31, 2008) 1.  Classification of Shareholders Notes : 1. "Other Domestic Corporations" includes 1,910 shares under the name of the Japan Securities Depository Center, and "Fractional Shares" includes 0.72 shares under the name of the Japan Securities Depository Center.   2. "Domestic Individuals, etc." includes 2,102,475 shares of treasury stock, and "Fractional Shares" includes 0.82 shares of treasury stock. The actual number of treasury stock shares at the end of March 31, 2008 was 2,102,470.82.   3. The number of shareholders who own only fractional shares is 251,466. 2.  Classification by Number of Shares Notes : 1. "At Least 1,000" includes 1,910 shares under the name of the Japan Securities Depository Center, and "Fractional Shares" includes 0.72 shares under the name of the Japan Securities Depository Center.   2. "At Least 1,000" includes 2,102,475 shares of treasury stock, and "Fractional Shares" includes 0.82 shares of treasury stock. 3.  Principal Shareholders Note : The Company's holdings of treasury stock (2,102,470.82 shares) are not included in the above figures. Copyright (c) 2008 Nippon telegraph and telephone corporation