Attachment November 9, 2007 Nippon Telegraph and Telephone Corporation NTT's Shares and Shareholders (as of September 30, 2007) 1.  Classification of Shareholders Notes: 1. "Other Domestic Corporations" includes 3,366 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 1,921,431 shares of treasury stock, and "Odd-Lot Shares" includes 0.61 shares of treasury stock. The actual number of treasury stock shares at the end of September 30, 2007 was 1,921,426.61.   3. The number of shareholders who own only odd-lot shares is 315,610. 2.  Classification by Number of Shares Notes: 1. "At Least 1,000" includes 3,366 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 1,921,431 shares of treasury stock, and "Odd-Lot Shares" includes 0.61 shares of treasury stock. 3.  Principal Shareholders Note: The Company's holdings of treasury stock (1,921,426.61 shares) are not included in the above figures. Copyright (c) 2007 Nippon telegraph and telephone corporation