| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 982.87a | 793.92a |
| Trade and other receivables | 4,816.95a | 4,186.38a |
| Other financial assets | 972.28a | 98.65a |
| Inventories | 524.17a | 517.41a |
| Other current assets | 985.96a | 919.02a |
| Sub total | 8,282.23a | 6,515.37a |
| Assets held for sale | 41.86a | 139.5a |
| Total current assets | 8,324.09a | 6,654.87a |
| Non-current assets | — | — |
| Property, plant and equipment | 10,421.99a | 9,717.1a |
| Right-of-use asset | 914.91a | 718.53a |
| Goodwill | 1,698.85a | 1,283.45a |
| Intangible assets | 2,510.72a | 2,122.87a |
| Investment property | 1,305.22a | 1,242.59a |
| Investments accounted for using equity method | 410.78a | 446.57a |
| Other financial assets | 2,251.79a | 1,241.33a |
| Deferred tax assets | 714.28a | 940.2a |
| Other non-current assets | 1,051.6a | 941.34a |
| Total non-current assets | 21,280.14a | 18,653.98a |
| Total assets | 29,604.22a | 25,308.85a |
| Liabilities and equity | — | — |
| Current liabilities | — | — |
| Short-term borrowings | 2,543a | 1,840.38a |
| Trade and other payables | 2,940.93a | 2,807.29a |
| Lease liabilities | 223.47a | 205.07a |
| Other financial liabilities | 895.06a | 30.2a |
| Accrued payroll | 614.98a | 567.17a |
| Income taxes payable | 354.86a | 243.31a |
| Other current liabilities | 1,272.37a | 1,143.52a |
| Sub total | 8,844.67a | 6,836.93a |
| Liabilities directly associated with assets held for sale | 0.98a | 3.06a |
| Total current liabilities | 8,845.65a | 6,839.99a |
| Non-current liabilities | — | — |
| Long-term borrowings | 7,048.02a | 6,390.16a |
| Lease liabilities | 899.52a | 714.92a |
| Other financial liabilities | 162.77a | 148.43a |
| Defined benefit liabilities | 1,156.39a | 1,362.26a |
| Deferred tax liabilities | 222.33a | 143.33a |
| Other non-current liabilities | 376.49a | 359.14a |
| Total non-current liabilities | 9,865.52a | 9,118.24a |
| Total liabilities | 18,711.16a | 15,958.22a |
| Equity | — | — |
| Nippon Telegraph and Telephone Corporation ("NTT") shareholders’ equity | — | — |
| Common stock | 937.95a | 937.95a |
| Retained earnings | 9,078.08a | 8,150.12a |
| Treasury stock | -937.29a | -737.29a |
| Other components of equity | 765.42a | 210.58a |
| Total NTT shareholders’ equity | 9,844.16a | 8,561.35a |
| Non-controlling interests | 1,048.9a | 789.27a |
| Total equity | 10,893.06a | 9,350.63a |
| Total liabilities and equity | 29,604.22a | 25,308.85a |