ＮＴＴグループ持株会社。固定電話網独占、携帯・光回線高シェア。海外開拓や他社提携に注力
| 開示年月日 | 決算期 | 種別 | 連個 | 実予 | 営業収益 | 営業利益 | 税前利益 | 当期利益 | 配当 | 1Q | 2Q | 3Q |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006/05/12 | 2006/03 | 年度 | US | 実 | 10,741,136 | 1,190,700 | 1,305,863 | 498,685 | 6000 | 0 | 3000 | 0 |
| 2006/05/12 | 2006/09 | 中間 | US | 予 | 非開示 | 0 | 0 | 4000 | 0 | |||
| 2006/11/10 | 2006/09 | 中間 | US | 実 | 5,249,275 | 691,524 | 699,658 | 291,515 | 0 | 0 | 4000 | 0 |
| 2006/05/12 | 2007/03 | 年度 | US | 予 | 10,800,000 | 1,175,000 | 500,000 | 8000 | 0 | 4000 | 0 | |
| 2007/05/11 | 2007/03 | 年度 | US | 実 | 10,760,550 | 1,107,015 | 1,138,001 | 476,907 | 8000 | 0 | 4000 | 0 |
| 2007/05/11 | 2007/09 | 中間 | US | 予 | 非開示 | 0 | 0 | 4500 | 0 | |||
| 2007/11/09 | 2007/09 | 中間 | US | 実 | 5,187,652 | 563,988 | 583,295 | 195,170 | 0 | 0 | 4500 | 0 |
| 2007/05/11 | 2008/03 | 年度 | US | 予 | 10,700,000 | 1,110,000 | 1,110,000 | 460,000 | 9000 | 0 | 4500 | 0 |
| 2008/05/13 | 2008/03 | 年度 | US | 実 | 10,680,891 | 1,304,609 | 1,322,291 | 635,156 | 9000 | 0 | 4500 | 0 |
| 2008/08/06 | 2008/06 | 1Q | US | 実 | 2,593,588 | 372,063 | 387,901 | 175,534 | 0 | 0 | 0 | 0 |
| 2008/05/13 | 2008/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 5500 | 0 | |||
| 2008/11/07 | 2008/09 | 2Q | US | 実 | 5,164,593 | 745,082 | 771,161 | 406,353 | 0 | 0 | 5500 | 0 |
| 2009/02/05 | 2008/12 | 3Q | US | 実 | 7,734,344 | 1,014,470 | 1,044,830 | 544,083 | 0 | 0 | 5500 | 0 |
| 2008/05/13 | 2009/03 | 年度 | US | 予 | 10,750,000 | 1,160,000 | 1,170,000 | 500,000 | 11000 | 0 | 5500 | 0 |
| 2008/11/07 | 2009/03 | 年度 | US | 予 | 10,580,000 | 1,160,000 | 1,150,000 | 560,000 | 11000 | 0 | 5500 | 0 |
| 2009/05/13 | 2009/03 | 年度 | US | 実 | 10,416,305 | 1,109,752 | 1,105,163 | 538,679 | 5555 | 0 | 5500 | 0 |
| 2009/08/05 | 2009/06 | 1Q | US | 実 | 2,502,889 | 325,771 | 325,916 | 175,534 | 0 | 0 | 0 | 0 |
| 2009/05/13 | 2009/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 60 | 0 | |||
| 2009/11/09 | 2009/09 | 2Q | US | 実 | 4,998,108 | 646,770 | 643,590 | 282,244 | 0 | 0 | 60 | 0 |
| 2010/02/05 | 2009/12 | 3Q | US | 実 | 7,525,664 | 948,087 | 941,853 | 418,998 | 0 | 0 | 60 | 0 |
| 2009/05/13 | 2010/03 | 年度 | US | 予 | 10,300,000 | 1,110,000 | 1,080,000 | 460,000 | 120 | 0 | 60 | 0 |
| 2009/11/09 | 2010/03 | 年度 | US | 予 | 10,170,000 | 1,110,000 | 1,080,000 | 460,000 | 120 | 0 | 60 | 0 |
| 2010/05/14 | 2010/03 | 年度 | US | 実 | 10,181,376 | 1,117,693 | 1,120,071 | 492,266 | 120 | 0 | 60 | 0 |
| 2010/08/05 | 2010/06 | 1Q | US | 実 | 2,498,913 | 339,654 | 341,613 | 155,938 | 0 | 0 | 0 | 0 |
| 2010/05/14 | 2010/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 60 | 0 | |||
| 2010/11/09 | 2010/09 | 2Q | US | 実 | 4,999,067 | 726,958 | 710,295 | 315,236 | 0 | 0 | 60 | 0 |
| 2011/02/04 | 2010/12 | 3Q | US | 実 | 7,542,693 | 1,065,317 | 1,031,521 | 458,334 | 0 | 0 | 60 | 0 |
| 2010/05/14 | 2011/03 | 年度 | US | 予 | 10,160,000 | 1,165,000 | 1,155,000 | 500,000 | 120 | 0 | 60 | 0 |
| 2010/11/09 | 2011/03 | 年度 | US | 予 | 10,140,000 | 1,180,000 | 1,150,000 | 500,000 | 120 | 0 | 60 | 0 |
| 2011/05/13 | 2011/03 | 年度 | US | 実 | 10,305,003 | 1,214,909 | 1,175,797 | 509,629 | 120 | 0 | 60 | 0 |
| 2011/08/05 | 2011/06 | 1Q | US | 実 | 2,537,352 | 349,275 | 351,828 | 153,070 | 0 | 0 | 0 | 0 |
| 2011/05/13 | 2011/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 70 | 0 | |||
| 2011/11/09 | 2011/09 | 2Q | US | 実 | 5,154,580 | 685,472 | 681,715 | 296,437 | 0 | 0 | 70 | 0 |
| 2012/02/06 | 2011/12 | 3Q | US | 実 | 7,783,659 | 1,009,423 | 1,010,895 | 359,200 | 0 | 0 | 70 | 0 |
| 2011/05/13 | 2012/03 | 年度 | US | 予 | 10,540,000 | 1,240,000 | 1,230,000 | 540,000 | 140 | 0 | 70 | 0 |
| 2011/11/09 | 2012/03 | 年度 | US | 予 | 10,540,000 | 1,250,000 | 1,240,000 | 545,000 | 140 | 0 | 70 | 0 |
| 2012/02/06 | 2012/03 | 年度 | US | 予 | 10,540,000 | 1,250,000 | 1,240,000 | 465,000 | 140 | 0 | 70 | 0 |
| 2012/05/11 | 2012/03 | 年度 | US | 実 | 10,507,362 | 1,222,966 | 1,239,330 | 467,701 | 140 | 0 | 70 | 0 |
| 2012/08/06 | 2012/06 | 1Q | US | 実 | 2,575,932 | 352,307 | 346,573 | 156,560 | 0 | 0 | 0 | 0 |
| 2012/05/11 | 2012/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 80 | 0 | |||
| 2012/11/08 | 2012/09 | 2Q | US | 実 | 5,237,392 | 662,969 | 642,803 | 293,415 | 0 | 0 | 80 | 0 |
| 2013/02/06 | 2012/12 | 3Q | US | 実 | 7,921,720 | 993,237 | 985,688 | 447,326 | 0 | 0 | 80 | 0 |
| 2012/05/11 | 2013/03 | 年度 | US | 予 | 10,750,000 | 1,280,000 | 1,265,000 | 575,000 | 160 | 0 | 80 | 0 |
| 2012/11/08 | 2013/03 | 年度 | US | 予 | 10,810,000 | 1,200,000 | 1,170,000 | 530,000 | 160 | 0 | 80 | 0 |
| 2013/05/10 | 2013/03 | 年度 | US | 実 | 10,700,740 | 1,201,968 | 1,201,099 | 524,071 | 160 | 0 | 80 | 0 |
| 2013/08/05 | 2013/06 | 1Q | US | 実 | 2,609,117 | 348,926 | 356,084 | 166,717 | 0 | 0 | 0 | 0 |
| 2013/05/10 | 2013/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 80 | 0 | |||
| 2013/11/08 | 2013/09 | 2Q | US | 実 | 5,266,070 | 653,027 | 675,778 | 323,540 | 0 | 0 | 80 | 0 |
| 2014/02/06 | 2013/12 | 3Q | US | 実 | 8,025,184 | 985,120 | 1,024,103 | 484,304 | 0 | 0 | 80 | 0 |
| 2013/05/10 | 2014/03 | 年度 | US | 予 | 11,000,000 | 1,230,000 | 1,280,000 | 585,000 | 160 | 0 | 80 | 0 |
| 2013/11/08 | 2014/03 | 年度 | US | 予 | 11,000,000 | 1,230,000 | 1,280,000 | 585,000 | 170 | 0 | 80 | 0 |
| 2014/05/13 | 2014/03 | 年度 | US | 実 | 10,925,174 | 1,213,653 | 1,294,195 | 585,473 | 170 | 0 | 80 | 0 |
| 2014/08/06 | 2014/06 | 1Q | US | 実 | 2,640,217 | 297,979 | 306,042 | 148,965 | 0 | 0 | 0 | 0 |
| 2014/05/13 | 2014/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 90 | 0 | |||
| 2014/11/07 | 2014/09 | 2Q | US | 実 | 5,373,668 | 590,924 | 592,157 | 290,332 | 0 | 0 | 90 | 0 |
| 2015/02/06 | 2014/12 | 3Q | US | 実 | 8,182,527 | 910,947 | 910,182 | 449,941 | 0 | 0 | 90 | 0 |
| 2014/05/13 | 2015/03 | 年度 | US | 予 | 11,200,000 | 1,215,000 | 1,195,000 | 586,000 | 180 | 0 | 90 | 0 |
| 2014/11/07 | 2015/03 | 年度 | US | 予 | 11,010,000 | 1,095,000 | 1,075,000 | 529,000 | 180 | 0 | 90 | 0 |
| 2015/05/15 | 2015/03 | 年度 | US | 実 | 11,095,317 | 1,084,566 | 1,066,629 | 518,066 | 180 | 0 | 90 | 0 |
| 2015/08/05 | 2015/06 | 1Q | US | 実 | 2,706,457 | 358,757 | 367,380 | 193,173 | 0 | 0 | 0 | 0 |
| 2015/05/15 | 2015/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 100 | 0 | |||
| 2015/11/06 | 2015/09 | 2Q | US | 実 | 5,588,958 | 733,464 | 717,419 | 377,319 | 0 | 0 | 50 | 0 |
| 2016/02/05 | 2015/12 | 3Q | US | 実 | 8,495,360 | 1,126,582 | 1,121,168 | 604,064 | 0 | 0 | 50 | 0 |
| 2015/05/15 | 2016/03 | 年度 | US | 予 | 11,350,000 | 1,200,000 | 1,180,000 | 630,000 | 200 | 0 | 100 | 0 |
| 2015/11/06 | 2016/03 | 年度 | US | 予 | 11,400,000 | 1,250,000 | 1,220,000 | 655,000 | 100 | 0 | 50 | 0 |
| 2016/02/05 | 2016/03 | 年度 | US | 予 | 11,400,000 | 1,250,000 | 1,220,000 | 655,000 | 110 | 0 | 50 | 0 |
| 2016/05/13 | 2016/03 | 年度 | US | 実 | 11,540,997 | 1,348,149 | 1,329,259 | 737,738 | 110 | 0 | 50 | 0 |
| 2016/08/05 | 2016/06 | 1Q | US | 実 | 2,716,739 | 487,395 | 446,107 | 243,628 | 0 | 0 | 0 | 0 |
| 2016/05/13 | 2016/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 60 | 0 | |||
| 2016/11/11 | 2016/09 | 2Q | US | 実 | 5,524,328 | 926,484 | 896,905 | 476,096 | 0 | 0 | 60 | 0 |
| 2017/02/10 | 2016/12 | 3Q | US | 実 | 8,360,497 | 1,318,554 | 1,307,197 | 668,728 | 0 | 0 | 60 | 0 |
| 2016/05/13 | 2017/03 | 年度 | US | 予 | 11,450,000 | 1,430,000 | 1,410,000 | 750,000 | 120 | 0 | 60 | 0 |
| 2016/11/11 | 2017/03 | 年度 | US | 予 | 11,410,000 | 1,470,000 | 1,440,000 | 770,000 | 120 | 0 | 60 | 0 |
| 2017/05/15 | 2017/03 | 年度 | US | 実 | 11,391,016 | 1,539,789 | 1,527,769 | 800,129 | 120 | 0 | 60 | 0 |
| 2017/08/04 | 2017/06 | 1Q | US | 実 | 2,809,782 | 491,597 | 496,233 | 271,472 | 0 | 0 | 0 | 0 |
| 2018/08/07 | 2017/06 | 1Q | IFRS | 遡 | 2,808,721 | 524,658 | 527,810 | 289,289 | 0 | 0 | 0 | 0 |
| 2017/05/15 | 2017/09 | 2Q | US | 予 | 非開示 | 0 | 0 | 75 | 0 | |||
| 2017/11/10 | 2017/09 | 2Q | US | 実 | 5,664,795 | 975,183 | 982,025 | 527,505 | 0 | 0 | 75 | 0 |
| 2018/11/06 | 2017/09 | 2Q | IFRS | 遡 | 5,691,162 | 1,038,350 | 1,041,929 | 564,079 | 0 | 0 | 75 | 0 |
| 2018/02/09 | 2017/12 | 3Q | US | 実 | 8,722,036 | 1,319,553 | 1,441,310 | 736,590 | 0 | 0 | 75 | 0 |
| 2019/02/07 | 2017/12 | 3Q | IFRS | 遡 | 8,746,913 | 1,409,611 | 1,528,771 | 781,350 | 0 | 0 | 75 | 0 |
| 2017/05/15 | 2018/03 | 年度 | US | 予 | 11,750,000 | 1,590,000 | 1,580,000 | 830,000 | 150 | 0 | 75 | 0 |
| 2017/11/10 | 2018/03 | 年度 | US | 予 | 11,750,000 | 1,590,000 | 1,695,000 | 880,000 | 150 | 0 | 75 | 0 |
| 2018/05/11 | 2018/03 | 年度 | US | 実 | 11,799,587 | 1,642,843 | 1,755,624 | 909,695 | 150 | 0 | 75 | 0 |
| 2019/05/10 | 2018/03 | 年度 | IFRS | 遡 | 11,782,148 | 1,641,086 | 1,740,479 | 897,887 | 150 | 0 | 75 | 0 |
| 2018/08/07 | 2018/06 | 1Q | IFRS | 実 | 2,852,732 | 537,226 | 542,651 | 289,746 | 0 | 0 | 0 | 0 |
| 2018/05/11 | 2018/09 | 2Q | IFRS | 予 | 非開示 | 0 | 0 | 85 | 0 | |||
| 2018/11/06 | 2018/09 | 2Q | IFRS | 実 | 5,793,199 | 1,070,752 | 1,078,318 | 559,726 | 0 | 0 | 85 | 0 |
| 2019/02/07 | 2018/12 | 3Q | IFRS | 実 | 8,795,215 | 1,527,126 | 1,530,421 | 792,127 | 0 | 0 | 85 | 0 |
| 2018/05/11 | 2019/03 | 年度 | IFRS | 予 | 11,830,000 | 1,690,000 | 1,686,000 | 880,000 | 170 | 0 | 85 | 0 |
| 2018/11/06 | 2019/03 | 年度 | IFRS | 予 | 11,900,000 | 1,690,000 | 1,686,000 | 880,000 | 170 | 0 | 85 | 0 |
| 2019/02/07 | 2019/03 | 年度 | IFRS | 予 | 11,900,000 | 1,690,000 | 1,686,000 | 880,000 | 180 | 0 | 85 | 0 |
| 2019/05/10 | 2019/03 | 年度 | IFRS | 実 | 11,879,842 | 1,693,833 | 1,671,861 | 854,561 | 180 | 0 | 85 | 0 |
| 2019/08/06 | 2019/06 | 1Q | IFRS | 実 | 2,915,438 | 505,194 | 526,783 | 280,530 | 0 | 0 | 0 | 0 |
| 2019/05/10 | 2019/09 | 2Q | IFRS | 予 | 非開示 | 0 | 0 | 95 | 0 | |||
| 2019/11/05 | 2019/09 | 2Q | IFRS | 実 | 5,889,551 | 982,805 | 1,001,859 | 547,670 | 0 | 0 | 95 | 0 |
| 2020/02/06 | 2019/12 | 3Q | IFRS | 実 | 8,862,691 | 1,450,428 | 1,467,784 | 796,922 | 0 | 0 | 95 | 0 |
| 2019/05/10 | 2020/03 | 年度 | IFRS | 予 | 11,830,000 | 1,550,000 | 1,569,000 | 855,000 | 190 | 0 | 95 | 0 |
| 2019/11/05 | 2020/03 | 年度 | IFRS | 予 | 11,890,000 | 1,550,000 | 1,569,000 | 855,000 | 142.5 | 0 | 95 | 0 |
| 2020/05/15 | 2020/03 | 年度 | IFRS | 実 | 11,899,415 | 1,562,151 | 1,570,141 | 855,306 | 142.5 | 0 | 95 | 0 |
| 2020/08/11 | 2020/06 | 1Q | IFRS | 実 | 2,766,457 | 497,586 | 496,619 | 272,638 | 0 | 0 | 0 | 0 |
| 2020/05/15 | 2020/09 | 2Q | IFRS | 予 | 非開示 | 0 | 0 | 50 | 0 | |||
| 2020/11/06 | 2020/09 | 2Q | IFRS | 実 | 5,711,364 | 1,008,580 | 1,005,067 | 541,511 | 0 | 0 | 50 | 0 |
| 2021/02/05 | 2020/12 | 3Q | IFRS | 実 | 8,738,006 | 1,502,326 | 1,495,097 | 831,174 | 0 | 0 | 50 | 0 |
| 2020/05/15 | 2021/03 | 年度 | IFRS | 予 | 非開示 | 100 | 0 | 50 | 0 | |||
| 2020/08/11 | 2021/03 | 年度 | IFRS | 予 | 11,500,000 | 1,590,000 | 1,586,000 | 860,000 | 100 | 0 | 50 | 0 |
| 2021/05/12 | 2021/03 | 年度 | IFRS | 実 | 11,943,966 | 1,671,391 | 1,652,575 | 916,181 | 105 | 0 | 50 | 0 |
| 2021/05/12 | 2021/09 | 2Q | IFRS | 予 | 非開示 | 0 | 0 | 55 | 0 | |||
| 2021/05/12 | 2022/03 | 年度 | IFRS | 予 | 12,000,000 | 1,730,000 | 1,716,000 | 1,085,000 | 110 | 0 | 55 | 0 |
2009/1に株式分割（1→100）2015/7に株式分割（1→2）2020/1に株式分割（1→2）
2019/1に公開買付等によりエヌ・ティ・ティ都市開発を完全子会社化
2020/12に公開買付等によりＮＴＴドコモを完全子会社化
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