電線首位。自動車用ワイヤハーネスで世界大手の一角。光ファイバーなど通信インフラも大手
| 開示年月日 | 決算期 | 種別 | 連個 | 実予 | 売 上 高 | 営業利益 | 経常利益 | 当期利益 | 配当 | 1Q | 2Q | 3Q |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2006/05/12 | 2006/03 | 年度 | 連 | 実 | 2,007,134 | 105,495 | 113,194 | 58,346 | 13 | 0 | 7 | 0 |
| 2006/05/12 | 2006/09 | 中間 | 連 | 予 | 1,000,000 | 52,000 | 27,000 | 0 | 0 | 7 | 0 | |
| 2006/11/07 | 2006/09 | 中間 | 連 | 実 | 1,109,605 | 48,647 | 54,153 | 29,062 | 0 | 0 | 7 | 0 |
| 2006/05/12 | 2007/03 | 年度 | 連 | 予 | 2,100,000 | 125,000 | 62,000 | 14 | 0 | 7 | 0 | |
| 2007/05/11 | 2007/03 | 年度 | 連 | 実 | 2,384,395 | 128,745 | 145,368 | 76,029 | 17 | 0 | 7 | 0 |
| 2007/05/11 | 2007/09 | 中間 | 連 | 予 | 1,150,000 | 53,000 | 57,000 | 30,000 | 0 | 0 | 9 | 0 |
| 2007/11/05 | 2007/09 | 中間 | 連 | 実 | 1,216,071 | 63,587 | 75,227 | 42,651 | 0 | 0 | 10 | 0 |
| 2007/05/11 | 2008/03 | 年度 | 連 | 予 | 2,400,000 | 125,000 | 140,000 | 80,000 | 18 | 0 | 9 | 0 |
| 2008/05/09 | 2008/03 | 年度 | 連 | 実 | 2,540,858 | 148,996 | 169,644 | 87,804 | 20 | 0 | 10 | 0 |
| 2008/07/29 | 2008/06 | 1Q | 連 | 実 | 588,129 | 25,119 | 32,866 | 19,476 | 0 | 0 | 0 | 0 |
| 2008/05/09 | 2008/09 | 2Q | 連 | 予 | 1,220,000 | 53,000 | 60,000 | 30,000 | 0 | 0 | 11 | 0 |
| 2008/10/31 | 2008/09 | 2Q | 連 | 実 | 1,247,840 | 49,164 | 64,986 | 39,680 | 0 | 0 | 11 | 0 |
| 2009/01/29 | 2008/12 | 3Q | 連 | 実 | 1,795,830 | 49,578 | 67,929 | 29,033 | 0 | 0 | 11 | 0 |
| 2008/05/09 | 2009/03 | 年度 | 連 | 予 | 2,550,000 | 130,000 | 150,000 | 78,000 | 22 | 0 | 11 | 0 |
| 2008/10/31 | 2009/03 | 年度 | 連 | 予 | 2,500,000 | 105,000 | 125,000 | 65,000 | 22 | 0 | 11 | 0 |
| 2009/01/29 | 2009/03 | 年度 | 連 | 予 | 2,150,000 | 20,000 | 35,000 | 10,000 | 未定 | 0 | 11 | 0 |
| 2009/05/14 | 2009/03 | 年度 | 連 | 実 | 2,121,978 | 23,527 | 37,773 | 17,237 | 18 | 0 | 11 | 0 |
| 2009/07/29 | 2009/06 | 1Q | 連 | 実 | 372,106 | ▲14,684 | ▲13,955 | ▲10,307 | 0 | 0 | 0 | 0 |
| 2009/05/14 | 2009/09 | 2Q | 連 | 予 | 790,000 | ▲30,000 | ▲33,000 | ▲22,000 | 0 | 0 | 7 | 0 |
| 2009/09/25 | 2009/09 | 2Q | 連 | 予 | 810,000 | ▲10,000 | ▲13,000 | ▲14,000 | 0 | 0 | 7 | 0 |
| 2009/10/30 | 2009/09 | 2Q | 連 | 実 | 812,315 | ▲7,025 | ▲3,851 | ▲9,740 | 0 | 0 | 7 | 0 |
| 2010/01/29 | 2009/12 | 3Q | 連 | 実 | 1,282,586 | 12,173 | 21,444 | 4,671 | 0 | 0 | 7 | 0 |
| 2009/05/14 | 2010/03 | 年度 | 連 | 予 | 1,780,000 | 15,000 | 17,000 | 10,000 | 14 | 0 | 7 | 0 |
| 2009/10/30 | 2010/03 | 年度 | 連 | 予 | 1,800,000 | 33,000 | 40,000 | 13,000 | 14 | 0 | 7 | 0 |
| 2010/03/26 | 2010/03 | 年度 | 連 | 予 | 1,820,000 | 45,000 | 55,000 | 20,000 | 14 | 0 | 7 | 0 |
| 2010/04/30 | 2010/03 | 年度 | 連 | 予 | 1,8230,000 | 51,000 | 68,000 | 28,000 | 14 | 0 | 7 | 0 |
| 2010/05/14 | 2010/03 | 年度 | 連 | 実 | 1,836,352 | 51,728 | 68,206 | 28,708 | 16 | 0 | 7 | 0 |
| 2010/07/29 | 2010/06 | 1Q | 連 | 予 | 487,757 | 19,758 | 26,099 | 19,236 | 0 | 0 | 0 | 0 |
| 2010/05/14 | 2010/09 | 2Q | 連 | 予 | 975,000 | 40,000 | 50,000 | 25,000 | 0 | 0 | 9 | 0 |
| 2010/10/29 | 2010/09 | 2Q | 連 | 実 | 990,573 | 46,002 | 62,153 | 41,386 | 0 | 0 | 9 | 0 |
| 2011/01/28 | 2010/12 | 3Q | 連 | 実 | 1,478,013 | 67,994 | 90,655 | 62,022 | 0 | 0 | 9 | 0 |
| 2010/05/14 | 2011/03 | 年度 | 連 | 予 | 2,000,000 | 100,000 | 120,000 | 60,000 | 18 | 0 | 9 | 0 |
| 2011/05/13 | 2011/03 | 年度 | 連 | 実 | 2,033,827 | 103,810 | 129,099 | 70,614 | 19 | 0 | 9 | 0 |
| 2011/07/28 | 2011/06 | 1Q | 連 | 予 | 441,597 | 2,432 | 11,379 | 4,156 | 0 | 0 | 0 | 0 |
| 2011/05/13 | 2011/09 | 2Q | 連 | 予 | 900,000 | 20,000 | 25,000 | 13,000 | 0 | 0 | 9 | 0 |
| 2011/10/28 | 2011/09 | 2Q | 連 | 実 | 956,804 | 23,834 | 35,570 | 19,068 | 0 | 0 | 9 | 0 |
| 2012/01/31 | 2011/12 | 3Q | 連 | 実 | 1,461,811 | 46,215 | 62,799 | 36,952 | 0 | 0 | 9 | 0 |
| 2011/05/13 | 2012/03 | 年度 | 連 | 予 | 2,000,000 | 100,000 | 115,000 | 65,000 | 19 | 0 | 9 | 0 |
| 2012/05/11 | 2012/03 | 年度 | 連 | 実 | 2,059,344 | 86,946 | 106,696 | 58,861 | 19 | 0 | 9 | 0 |
| 2012/07/31 | 2012/06 | 1Q | 連 | 実 | 527,257 | 17,905 | 23,732 | 13,970 | 0 | 0 | 0 | 0 |
| 2012/05/11 | 2012/09 | 2Q | 連 | 予 | 1,000,000 | 40,000 | 50,000 | 28,000 | 0 | 0 | 10 | 0 |
| 2012/10/31 | 2012/09 | 2Q | 連 | 実 | 1,042,775 | 34,732 | 41,531 | 15,805 | 0 | 0 | 10 | 0 |
| 2013/02/04 | 2012/12 | 3Q | 連 | 実 | 1,563,271 | 46,919 | 59,181 | 26,061 | 0 | 0 | 10 | 0 |
| 2012/05/11 | 2013/03 | 年度 | 連 | 予 | 2,200,000 | 110,000 | 130,000 | 70,000 | 21 | 0 | 10 | 0 |
| 2012/10/31 | 2013/03 | 年度 | 連 | 予 | 2,100,000 | 87,000 | 100,000 | 45,000 | 21 | 0 | 10 | 0 |
| 2013/05/10 | 2013/03 | 年度 | 連 | 実 | 2,159,242 | 76,790 | 94,116 | 37,955 | 20 | 0 | 10 | 0 |
| 2013/07/30 | 2013/06 | 1Q | 連 | 実 | 587,343 | 19,405 | 26,615 | 15,898 | 0 | 0 | 0 | 0 |
| 2013/05/10 | 2013/09 | 2Q | 連 | 予 | 1,100,000 | 30,000 | 40,000 | 20,000 | 0 | 0 | 10 | 0 |
| 2013/10/31 | 2013/09 | 2Q | 連 | 実 | 1,217,611 | 47,038 | 57,253 | 25,803 | 0 | 0 | 10 | 0 |
| 2014/02/03 | 2013/12 | 3Q | 連 | 実 | 1,867,597 | 77,918 | 96,988 | 51,247 | 0 | 0 | 10 | 0 |
| 2013/05/10 | 2014/03 | 年度 | 連 | 予 | 2,400,000 | 100,000 | 120,000 | 60,000 | 21 | 0 | 10 | 0 |
| 2013/10/31 | 2014/03 | 年度 | 連 | 予 | 2,500,000 | 110,000 | 135,000 | 65,000 | 21 | 0 | 10 | 0 |
| 2014/05/09 | 2014/03 | 年度 | 連 | 実 | 2,568,779 | 120,058 | 145,354 | 66,748 | 22 | 0 | 10 | 0 |
| 2014/07/31 | 2014/06 | 1Q | 連 | 実 | 638,170 | 21,779 | 29,804 | 26,876 | 0 | 0 | 0 | 0 |
| 2014/05/09 | 2014/09 | 2Q | 連 | 予 | 1,300,000 | 45,000 | 55,000 | 30,000 | 0 | 0 | 11 | 0 |
| 2014/07/16 | 2014/09 | 2Q | 連 | 予 | 1,300,000 | 45,000 | 54,000 | 73,000 | 0 | 0 | 11 | 0 |
| 2014/07/31 | 2014/09 | 2Q | 連 | 予 | 1,300,000 | 45,000 | 54,000 | 73,000 | 0 | 0 | 12 | 0 |
| 2014/10/30 | 2014/09 | 2Q | 連 | 実 | 1,310,544 | 47,905 | 59,463 | 78,638 | 0 | 0 | 12 | 0 |
| 2015/02/03 | 2014/12 | 3Q | 連 | 実 | 2,042,656 | 82,402 | 98,992 | 97,457 | 0 | 0 | 12 | 0 |
| 2014/05/09 | 2015/03 | 年度 | 連 | 予 | 2,700,000 | 125,000 | 145,000 | 70,000 | 23 | 0 | 11 | 0 |
| 2014/07/16 | 2015/03 | 年度 | 連 | 予 | 2,700,000 | 125,000 | 142,000 | 111,000 | 23 | 0 | 11 | 0 |
| 2014/07/31 | 2015/03 | 年度 | 連 | 予 | 2,700,000 | 125,000 | 142,000 | 111,000 | 25 | 0 | 12 | 0 |
| 2014/10/30 | 2015/03 | 年度 | 連 | 予 | 2,700,000 | 125,000 | 145,000 | 115,000 | 25 | 0 | 12 | 0 |
| 2015/02/03 | 2015/03 | 年度 | 連 | 予 | 2,750,000 | 125,000 | 145,000 | 115,000 | 25 | 0 | 12 | 0 |
| 2015/05/15 | 2015/03 | 年度 | 連 | 実 | 2,822,811 | 134,457 | 160,597 | 119,771 | 30 | 0 | 12 | 0 |
| 2015/07/30 | 2015/06 | 1Q | 連 | 実 | 713,302 | 22,147 | 28,124 | 15,280 | 0 | 0 | 0 | 0 |
| 2015/05/15 | 2015/09 | 2Q | 連 | 予 | 1,450,000 | 55,000 | 63,000 | 30,000 | 0 | 0 | 17 | 0 |
| 2015/10/29 | 2015/09 | 2Q | 連 | 実 | 1,439,415 | 52,890 | 62,183 | 35,830 | 0 | 0 | 17 | 0 |
| 2016/02/03 | 2015/12 | 3Q | 連 | 実 | 2,184,261 | 95,968 | 111,363 | 66,027 | 0 | 0 | 17 | 0 |
| 2015/05/15 | 2016/03 | 年度 | 連 | 予 | 3,050,000 | 150,000 | 175,000 | 90,000 | 35 | 0 | 17 | 0 |
| 2016/05/13 | 2016/03 | 年度 | 連 | 実 | 2,933,089 | 143,476 | 165,658 | 91,001 | 35 | 0 | 17 | 0 |
| 2016/08/01 | 2016/06 | 1Q | 連 | 実 | 650,261 | 21,241 | 29,045 | 21,525 | 0 | 0 | 0 | 0 |
| 2016/05/13 | 2016/09 | 2Q | 連 | 予 | 1,400,000 | 55,000 | 65,000 | 40,000 | 0 | 0 | 17 | 0 |
| 2016/11/01 | 2016/09 | 2Q | 連 | 実 | 1,312,107 | 47,061 | 61,158 | 38,856 | 0 | 0 | 17 | 0 |
| 2017/02/02 | 2016/12 | 3Q | 連 | 実 | 2,034,071 | 99,625 | 120,192 | 73,314 | 0 | 0 | 17 | 0 |
| 2016/05/13 | 2017/03 | 年度 | 連 | 予 | 2,950,000 | 160,000 | 185,000 | 100,000 | 35 | 0 | 17 | 0 |
| 2016/11/01 | 2017/03 | 年度 | 連 | 予 | 2,800,000 | 125,000 | 150,000 | 85,000 | 35 | 0 | 17 | 0 |
| 2017/02/02 | 2017/03 | 年度 | 連 | 予 | 2,800,000 | 135,000 | 160,000 | 92,000 | 37 | 0 | 17 | 0 |
| 2017/05/12 | 2017/03 | 年度 | 連 | 実 | 2,814,483 | 150,503 | 173,872 | 107,562 | 40 | 0 | 17 | 0 |
| 2017/08/01 | 2017/06 | 1Q | 連 | 実 | 707,376 | 27,787 | 33,840 | 21,789 | 0 | 0 | 0 | 0 |
| 2017/05/12 | 2017/09 | 2Q | 連 | 予 | 1,400,000 | 65,000 | 74,000 | 45,000 | 0 | 0 | 21 | 0 |
| 2017/11/07 | 2017/09 | 2Q | 連 | 実 | 1,459,217 | 65,708 | 75,034 | 42,448 | 0 | 0 | 21 | 0 |
| 2018/02/05 | 2017/12 | 3Q | 連 | 実 | 2,257,680 | 112,940 | 124,601 | 73,047 | 0 | 0 | 21 | 0 |
| 2017/05/12 | 2018/03 | 年度 | 連 | 予 | 3,000,000 | 175,000 | 195,000 | 115,000 | 43 | 0 | 21 | 0 |
| 2018/05/11 | 2018/03 | 年度 | 連 | 実 | 3,082,247 | 173,139 | 195,010 | 120,328 | 46 | 0 | 21 | 0 |
| 2018/07/31 | 2018/06 | 1Q | 連 | 実 | 758,688 | 31,345 | 36,634 | 20,865 | 0 | 0 | 0 | 0 |
| 2018/05/11 | 2018/09 | 2Q | 連 | 予 | 1,550,000 | 60,000 | 70,000 | 40,000 | 0 | 0 | 24 | 0 |
| 2018/11/01 | 2018/09 | 2Q | 連 | 実 | 1,528,360 | 64,286 | 73,760 | 47,987 | 0 | 0 | 24 | 0 |
| 2019/02/04 | 2018/12 | 3Q | 連 | 実 | 2,345,215 | 115,515 | 128,093 | 81,193 | 0 | 0 | 24 | 0 |
| 2018/05/11 | 2019/03 | 年度 | 連 | 予 | 3,200,000 | 180,000 | 205,000 | 125,000 | 48 | 0 | 24 | 0 |
| 2018/11/01 | 2019/03 | 年度 | 連 | 予 | 3,200,000 | 180,000 | 203,000 | 125,000 | 48 | 0 | 24 | 0 |
| 2019/02/04 | 2019/03 | 年度 | 連 | 予 | 3,180,000 | 175,000 | 193,000 | 122,000 | 48 | 0 | 24 | 0 |
| 2019/05/10 | 2019/03 | 年度 | 連 | 実 | 3,177,985 | 166,260 | 188,649 | 118,063 | 48 | 0 | 24 | 0 |
| 2019/07/31 | 2019/06 | 1Q | 連 | 実 | 747,750 | 19,440 | 20,286 | 6,507 | 0 | 0 | 0 | 0 |
| 2019/05/10 | 2019/09 | 2Q | 連 | 予 | 1,530,000 | 50,000 | 57,000 | 35,000 | 0 | 0 | 24 | 0 |
| 2019/11/01 | 2019/09 | 2Q | 連 | 実 | 1,523,770 | 45,976 | 48,100 | 28,013 | 0 | 0 | 24 | 0 |
| 2020/02/05 | 2019/12 | 3Q | 連 | 実 | 2,319,433 | 84,767 | 88,829 | 51,613 | 0 | 0 | 24 | 0 |
| 2019/05/10 | 2020/03 | 年度 | 連 | 予 | 3,200,000 | 167,000 | 185,000 | 119,000 | 48 | 0 | 24 | 0 |
| 2019/11/01 | 2020/03 | 年度 | 連 | 予 | 3,150,000 | 140,000 | 151,000 | 86,000 | 48 | 0 | 24 | 0 |
| 2020/05/19 | 2020/03 | 年度 | 連 | 実 | 3,107,027 | 127,216 | 130,498 | 72,720 | 40 | 0 | 24 | 0 |
| 2020/07/31 | 2020/06 | 1Q | 連 | 実 | 515,266 | ▲37,163 | ▲42,154 | ▲41,497 | 0 | 0 | 0 | 0 |
| 2020/05/19 | 2020/09 | 2Q | 連 | 予 | 非開示 | 0 | 0 | 未定 | 0 | |||
| 2020/07/31 | 2020/09 | 2Q | 連 | 予 | 1,200,000 | ▲35,000 | ▲45,000 | ▲50,000 | 0 | 0 | 16 | 0 |
| 2020/11/06 | 2020/09 | 2Q | 連 | 実 | 1,239,287 | ▲11,414 | ▲24,043 | ▲41,872 | 0 | 0 | 16 | 0 |
| 2021/02/03 | 2020/12 | 3Q | 連 | 実 | 2,062,127 | 50,989 | 39,474 | 1,994 | 0 | 0 | 16 | 0 |
| 2020/05/19 | 2021/03 | 年度 | 連 | 予 | 非開示 | 未定 | 0 | 未定 | 0 | |||
| 2020/07/31 | 2021/03 | 年度 | 連 | 予 | 2,750,000 | 55,000 | 48,000 | 10,000 | 32 | 0 | 16 | 0 |
| 2020/11/06 | 2021/03 | 年度 | 連 | 予 | 2,800,000 | 70,000 | 61,000 | 15,000 | 32 | 0 | 16 | 0 |
| 2021/02/03 | 2021/03 | 年度 | 連 | 予 | 2,850,000 | 90,000 | 83,000 | 25,000 | 32 | 0 | 16 | 0 |
| 2021/02/25 | 2021/03 | 年度 | 連 | 予 | 2,870,000 | 100,000 | 97,000 | 35,000 | 32 | 0 | 16 | 0 |
| 2021/05/13 | 2021/03 | 年度 | 連 | 実 | 2,918,580 | 113,926 | 114,072 | 56,344 | 32 | 0 | 16 | 0 |
| 2021/05/13 | 2021/09 | 2Q | 連 | 予 | 1,600,000 | 60,000 | 63,000 | 33,000 | 0 | 0 | 25 | 0 |
| 2021/05/13 | 2022/03 | 年度 | 連 | 予 | 3,350,000 | 17,500 | 188,000 | 110,000 | 50 | 0 | 25 | 0 |
住友電