| Operating revenues | 13,374.57a | 13,136.19a |
| Operating expenses | — | — |
| Personnel expenses | -2,935.47a | -2,768.71a |
| Expenses for purchase of goods and services and other expenses | -6,489.39a | -6,563.28a |
| Depreciation and amortization | -1,628.59a | -1,582.63a |
| Loss on disposal of property, plant and equipment and intangible assets | -118.98a | -118.62a |
| Impairment losses | — | — |
| Goodwill | -0.49a | -6.16a |
| Other | -13.99a | -9.8a |
| Taxes and dues | -264.76a | -258a |
| Total operating expenses | -11,451.66a | -11,307.21a |
| Operating profit | 1,922.91a | 1,828.99a |
| Finance income | 163.83a | 54.11a |
| Finance costs | -130.49a | -79.42a |
| Share of profit (loss) of entities accounted for using equity method | 24.21a | 14.01a |
| Profit before taxes | 1,980.46a | 1,817.68a |
| Income taxes | -635.34a | -524.92a |
| Profit | 1,345.12a | 1,292.76a |
| Profit attributable to NTT | 1,279.52a | 1,213.12a |
| Profit attributable to non-controlling interests | 65.6a | 79.64a |