March 1, 2006
Nippon Telegraph and Telephone East Corporation (NTT East)

Outline of NTT East's Business Operation Plan
for Fiscal Year Ending March 31, 2007


1. Revenues and Expenses Plan for Fiscal Year Ending March 31, 2007

1. Revenues and Expenses Plan for Fiscal Year Ending March 31, 2007
* Major items

[Reference]
[Reference]


2. Principal Services Plan (Number of Facilities at End of Fiscal Year)

2. Principal Services Plan (Number of Facilities at End of Fiscal Year)
* Figures for ISDN subscriber lines consist of INS-Net 64 and INS-Net 1500. In terms of number of channels, transmission rate, and line use rate (base rate), INS-Net 1500 is in all cases roughly ten times greater than INS-Net 64. For this reason, one INS-Net 1500 subscription is calculated as ten INS-Net 64 subscriptions. (INS-Net 64 Lite Plan is included.)


3. Capital Investment Plan

3. Capital Investment Plan
Note: All figures for FY 3/06 are based on the initial projections.
*Major items


4. Principal Work to Improve and Upgrade Telecommunications Facilities

4. Principal Work to Improve and Upgrade Telecommunications Facilities


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