指標
自己資本比率
ネットキャッシュ比率
D/Eレシオ
負債・純資産の部
負債・純資産の部
利益剰余金
有利子負債・現金
資産の部
資産の部
流動資産
有形・無形固定資産
投資有価証券
のれん
貸借対照表
2016-08千円 | 2017-08千円 | 2018-03千円 | 2019-03千円 | 2020-03千円 | 2021-03千円 | 2022-03千円 | 2023-03百万円 | 2024-03百万円 | 2025-03百万円 | 2026-03百万円 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 資産の部 | |||||||||||
| 流動資産 | |||||||||||
| 現金及び預金 | 2,949,521 | 2,752,525 | 3,135,528 | 1,924,778 | 2,197,945 | 1,395,633 | 1,849,428 | 2,528 | 3,900 | 4,194 | 7,304 |
| 電子記録債権 | - | - | - | - | - | - | - | - | - | - | 13 |
| 売掛金 | - | - | - | - | - | - | 1,352,095 | 1,882 | 1,872 | 2,061 | 2,031 |
| 商品及び製品 | 133,065 | 126,941 | 102,803 | 67,839 | 75,508 | 68,263 | 94,733 | 104 | 118 | 116 | 116 |
| 仕掛品 | 14,966 | 7,088 | 13,649 | 9,415 | 15,054 | 12,246 | 15,686 | 17 | 17 | 17 | 14 |
| 原材料及び貯蔵品 | 111,630 | 121,265 | 121,436 | 118,935 | 138,618 | 143,704 | 166,528 | 210 | 180 | 203 | 268 |
| 前払費用 | - | - | - | - | - | - | 115,020 | 28 | 113 | 127 | 69 |
| 未収入金 | - | - | - | - | - | - | 240,593 | 968 | 129 | 55 | 316 |
| その他 | 162,691 | 137,933 | 76,672 | 300,066 | 43,286 | 374,596 | 6,634 | 8 | 6 | 4 | 4 |
| 貸倒引当金 | -1,971 | -2,194 | -3,371 | -2,173 | -1,468 | -295 | -308 | - | - | 0 | - |
| 受取手形 | - | - | - | - | - | - | 7,290 | 12 | 5 | 13 | - |
| 関係会社短期貸付金 | - | - | - | - | - | - | - | - | - | - | - |
| 受取手形及び売掛金 | 1,299,868 | 1,438,941 | 1,682,958 | 1,440,580 | 1,222,743 | 1,391,339 | - | - | - | - | - |
| 繰延税金資産 | 75,919 | 70,283 | 72,238 | - | - | - | - | - | - | - | - |
| 流動資産合計 | 4,745,693 | 4,652,783 | 5,201,915 | 3,859,442 | 3,691,687 | 3,385,488 | 3,847,703 | 5,763 | 6,344 | 6,795 | 10,139 |
| 固定資産 | |||||||||||
| 有形固定資産 | |||||||||||
| 建物 | - | - | - | - | - | - | 12,664,024 | 12,936 | 13,365 | 14,515 | 15,219 |
| 減価償却累計額 | - | - | - | - | - | - | -5,825,311 | -6,088 | -6,398 | -6,772 | -7,244 |
| 建物（純額） | - | - | - | - | - | - | 6,838,713 | 6,848 | 6,966 | 7,743 | 7,975 |
| 構築物 | - | - | - | - | - | - | 1,179,709 | 1,272 | 1,341 | 1,584 | 1,710 |
| 減価償却累計額 | - | - | - | - | - | - | -827,227 | -880 | -935 | -997 | -1,034 |
| 構築物（純額） | - | - | - | - | - | - | 352,482 | 392 | 406 | 587 | 676 |
| 機械及び装置 | - | - | - | - | - | - | 7,959,946 | 8,089 | 8,256 | 8,636 | 8,944 |
| 減価償却累計額 | - | - | - | - | - | - | -6,700,148 | -7,026 | -6,966 | -7,278 | -7,542 |
| 機械及び装置（純額） | - | - | - | - | - | - | 1,259,797 | 1,063 | 1,290 | 1,357 | 1,401 |
| 車両運搬具 | - | - | - | - | - | - | 183,274 | 193 | 222 | 239 | 256 |
| 減価償却累計額 | - | - | - | - | - | - | -162,278 | -177 | -196 | -213 | -232 |
| 車両運搬具（純額） | - | - | - | - | - | - | 20,996 | 15 | 25 | 25 | 24 |
| 工具、器具及び備品 | - | - | - | - | - | - | 233,664 | 244 | 273 | 291 | 393 |
| 減価償却累計額 | - | - | - | - | - | - | -174,627 | -196 | -216 | -242 | -270 |
| 工具、器具及び備品（純額） | - | - | - | - | - | - | 59,037 | 48 | 57 | 49 | 123 |
| 土地 | 1,197,891 | 1,293,413 | 1,293,533 | 1,234,150 | 1,234,150 | 1,355,280 | 1,355,280 | 1,355 | 1,377 | 1,380 | 1,384 |
| リース資産 | 121,356 | 121,356 | 120,780 | 115,117 | 115,117 | 130,957 | 19,260 | 19 | 19 | 19 | - |
| 減価償却累計額 | -4,477 | -28,748 | -42,273 | -63,314 | -86,338 | -110,901 | -4,864 | -8 | -11 | -14 | - |
| リース資産（純額） | 116,878 | 92,607 | 78,507 | 51,803 | 28,779 | 20,055 | 14,396 | 11 | 7 | 4 | - |
| 建設仮勘定 | 381,795 | 30,154 | 11,755 | 196,769 | 250,738 | 31,489 | 736,184 | 359 | 181 | 160 | 433 |
| 建物及び構築物 | 9,604,239 | 10,766,636 | 11,375,783 | 12,387,908 | 12,913,185 | 13,424,284 | - | - | - | - | - |
| 減価償却累計額 | -4,891,588 | -5,132,085 | -5,277,805 | -5,281,629 | -5,715,037 | -6,210,176 | - | - | - | - | - |
| 建物及び構築物（純額） | 4,712,651 | 5,634,551 | 6,097,978 | 7,106,278 | 7,198,148 | 7,214,107 | - | - | - | - | - |
| 機械装置及び運搬具 | 6,576,455 | 7,026,452 | 7,132,309 | 7,137,254 | 7,489,464 | 7,825,699 | - | - | - | - | - |
| 減価償却累計額 | -5,383,470 | -5,398,282 | -5,600,933 | -5,488,878 | -5,988,498 | -6,466,688 | - | - | - | - | - |
| 機械装置及び運搬具（純額） | 1,192,985 | 1,628,170 | 1,531,375 | 1,648,375 | 1,500,966 | 1,359,011 | - | - | - | - | - |
| その他 | 186,087 | 199,109 | 198,904 | 166,201 | 172,250 | 173,082 | - | - | - | - | - |
| 減価償却累計額 | -156,391 | -168,946 | -174,271 | -141,154 | -151,334 | -151,398 | - | - | - | - | - |
| その他（純額） | 29,695 | 30,162 | 24,632 | 25,047 | 20,916 | 21,684 | - | - | - | - | - |
| 有形固定資産合計 | 7,631,898 | 8,709,059 | 9,037,781 | 10,262,424 | 10,233,700 | 10,001,627 | 10,636,886 | 10,093 | 10,311 | 11,308 | 12,020 |
| 無形固定資産 | |||||||||||
| ソフトウエア | - | - | - | - | - | - | 67,192 | 53 | 49 | 54 | 156 |
| その他 | 27,572 | 33,414 | 41,528 | 36,630 | 40,220 | 31,448 | 10,540 | 9 | 9 | 9 | 9 |
| のれん | 38,622 | 23,671 | 14,950 | - | - | - | - | - | - | - | - |
| 無形固定資産合計 | 66,195 | 57,086 | 56,478 | 36,630 | 40,220 | 31,448 | 77,732 | 62 | 58 | 64 | 166 |
| 投資その他の資産 | |||||||||||
| 投資有価証券 | 408,683 | 477,711 | 510,666 | 460,574 | 432,698 | 533,137 | 473,264 | 436 | 545 | 530 | 626 |
| 出資金 | - | - | - | - | - | - | 1,330 | 0 | 0 | 0 | 0 |
| 破産更生債権等 | - | - | - | - | - | - | - | - | - | 0 | - |
| 長期前払費用 | - | - | - | - | - | - | 88,226 | 0 | 1 | 1 | 1 |
| 繰延税金資産 | - | - | - | - | 50,326 | 16,911 | 51,279 | 299 | 227 | 205 | 263 |
| その他 | 123,700 | 146,785 | 160,790 | 253,928 | 227,711 | 283,934 | 192,995 | 192 | 274 | 308 | 183 |
| 貸倒引当金 | -1,188 | -845 | -4,751 | -479 | -234 | - | - | - | - | 0 | - |
| 関係会社株式 | - | - | - | - | - | - | 180,000 | - | - | - | - |
| 関係会社長期貸付金 | - | - | - | - | - | - | - | - | - | - | - |
| 繰延税金資産 | 44,986 | - | - | - | - | - | - | - | - | - | - |
| 投資その他の資産合計 | 576,181 | 623,652 | 666,705 | 714,024 | 710,502 | 833,983 | 987,096 | 929 | 1,049 | 1,047 | 1,076 |
| 固定資産合計 | 8,274,275 | 9,389,797 | 9,760,966 | 11,013,078 | 10,984,422 | 10,867,059 | 11,701,716 | 11,085 | 11,419 | 12,420 | 13,263 |
| 資産合計 | 13,019,968 | 14,042,581 | 14,962,881 | 14,872,521 | 14,676,110 | 14,252,547 | 15,549,419 | 16,849 | 17,764 | 19,216 | 23,402 |
| 負債の部 | |||||||||||
| 流動負債 | |||||||||||
| 電子記録債務 | 177,187 | 129,739 | 214,386 | 259,392 | 227,466 | 216,969 | 263,539 | 271 | 234 | 166 | 232 |
| 買掛金 | - | 1,110,008 | 1,027,257 | 980,312 | 965,041 | 1,030,771 | 1,253,999 | 1,616 | 1,689 | 1,514 | 1,394 |
| １年内返済予定の長期借入金 | 347,082 | 446,874 | 443,874 | 764,436 | 721,320 | 675,880 | 531,692 | 529 | 302 | 294 | 274 |
| リース債務 | - | - | - | - | - | - | 23,380 | 23 | 23 | 23 | - |
| 未払金 | 335,495 | 382,958 | 356,750 | 333,017 | 346,890 | 376,525 | 449,855 | 486 | 478 | 502 | 591 |
| 未払費用 | - | - | - | - | - | - | 22,639 | 22 | 24 | 26 | 28 |
| 未払法人税等 | 336,641 | 404,269 | 351,922 | 56,997 | 105,622 | 78,082 | 170,551 | 575 | 362 | 564 | 1,286 |
| 前受金 | - | - | - | - | - | - | - | 0 | 1 | 3 | 5 |
| 預り金 | - | - | - | - | - | - | 9,171 | 15 | 34 | 16 | 26 |
| 賞与引当金 | 130,000 | 115,000 | 116,000 | 97,000 | 108,500 | 106,462 | 121,907 | 115 | 149 | 158 | 163 |
| 役員賞与引当金 | 36,500 | 34,000 | 32,000 | - | - | - | 34,000 | 28 | 34 | 31 | 53 |
| 設備関係支払手形 | - | - | - | - | - | - | 308,420 | 175 | 172 | 67 | 54 |
| その他 | 800,891 | 415,757 | 1,119,887 | 192,194 | 308,016 | 130,100 | 219,113 | 127 | 142 | 185 | 532 |
| 短期借入金 | 130,000 | 130,000 | 130,000 | - | 300,000 | 600,000 | - | - | - | - | - |
| 支払手形及び買掛金 | 1,191,836 | - | - | - | - | - | - | - | - | - | - |
| 流動負債合計 | 3,485,635 | 3,168,607 | 3,792,078 | 2,683,351 | 3,082,858 | 3,214,791 | 3,408,269 | 3,988 | 3,649 | 3,555 | 4,642 |
| 固定負債 | |||||||||||
| 長期借入金 | 2,231,942 | 2,228,508 | 1,984,395 | 3,072,463 | 2,351,143 | 1,675,263 | 1,597,734 | 1,730 | 1,428 | 1,134 | 859 |
| リース債務 | - | - | - | - | - | - | 72,201 | 48 | 25 | 1 | - |
| 退職給付引当金 | - | - | - | - | - | - | 146,731 | 156 | 158 | 178 | 183 |
| 役員退職慰労引当金 | 75,800 | 75,700 | 82,330 | 76,150 | 84,350 | 81,950 | 83,700 | 91 | 97 | 99 | 105 |
| 資産除去債務 | - | - | - | 74,511 | 75,081 | 75,655 | 76,234 | 76 | 77 | 77 | 78 |
| その他 | 110,012 | 83,914 | 68,697 | 41,080 | 16,216 | 23,068 | 10,000 | 10 | 10 | 15 | 15 |
| 繰延税金負債 | - | - | - | - | 13,260 | - | - | - | - | - | - |
| 退職給付に係る負債 | 130,168 | 146,331 | 151,561 | 120,686 | 124,588 | 130,230 | - | - | - | - | - |
| 繰延税金負債 | - | 6,129 | 12,716 | 13,260 | - | - | - | - | - | - | - |
| 固定負債合計 | 2,547,923 | 2,540,583 | 2,299,700 | 3,398,152 | 2,664,639 | 1,986,167 | 1,986,601 | 2,113 | 1,796 | 1,507 | 1,241 |
| 負債合計 | 6,033,559 | 5,709,191 | 6,091,778 | 6,081,503 | 5,747,497 | 5,200,959 | 5,394,870 | 6,102 | 5,446 | 5,062 | 5,884 |
| 純資産の部 | |||||||||||
| 株主資本 | |||||||||||
| 資本金 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055 | 1,055 | 1,055 | 1,055 |
| 資本剰余金 | |||||||||||
| 資本準備金 | - | - | - | - | - | - | 754,215 | 754 | 754 | 754 | 754 |
| 資本剰余金合計 | - | - | - | - | - | - | 754,215 | 754 | 754 | 754 | 754 |
| 利益剰余金 | |||||||||||
| 利益準備金 | - | - | - | - | - | - | 58,283 | 58 | 58 | 58 | 58 |
| その他利益剰余金 | |||||||||||
| 別途積立金 | - | - | - | - | - | - | 4,400,000 | 4,400 | 4,400 | 4,400 | 4,400 |
| 繰越利益剰余金 | - | - | - | - | - | - | 3,750,270 | 4,368 | 5,856 | 7,699 | 10,970 |
| 利益剰余金合計 | - | - | - | - | - | - | 8,208,553 | 8,827 | 10,314 | 12,157 | 15,428 |
| 自己株式 | - | - | - | - | -34 | -34 | -34 | 0 | 0 | 0 | 0 |
| 資本剰余金 | 754,215 | 754,215 | 754,215 | 754,215 | 754,215 | 754,215 | - | - | - | - | - |
| 利益剰余金 | 5,102,587 | 6,404,631 | 6,924,294 | 6,882,418 | 7,020,917 | 7,069,112 | - | - | - | - | - |
| 株主資本合計 | 6,911,802 | 8,213,846 | 8,733,509 | 8,691,633 | 8,830,097 | 8,878,292 | 10,017,734 | 10,636 | 12,123 | 13,966 | 17,237 |
| 評価・換算差額等 | |||||||||||
| その他有価証券評価差額金 | 74,607 | 119,544 | 137,593 | 99,383 | 98,515 | 173,295 | 136,814 | 110 | 195 | 186 | 281 |
| 評価・換算差額等合計 | 74,607 | 119,544 | 137,593 | 99,383 | 98,515 | 173,295 | 136,814 | 110 | 195 | 186 | 281 |
| 純資産合計 | 6,986,409 | 8,333,390 | 8,871,102 | 8,791,017 | 8,928,612 | 9,051,588 | 10,154,549 | 10,746 | 12,318 | 14,153 | 17,518 |
| 負債純資産合計 | 13,019,968 | 14,042,581 | 14,962,881 | 14,872,521 | 14,676,110 | 14,252,547 | 15,549,419 | 16,849 | 17,764 | 19,216 | 23,402 |