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
2016-03千円 | 2017-03千円 | 2018-03千円 | 2019-03千円 | 2020-03千円 | 2021-03千円 | 2022-03千円 | 2023-03千円 | 2024-03千円 | 2025-03千円 | 2026-03千円 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 資産の部 | |||||||||||
| 流動資産 | |||||||||||
| 現金及び預金 | 2,911,176 | 3,510,992 | 4,066,263 | 3,655,130 | 4,002,805 | 4,546,550 | 4,885,315 | 5,181,063 | 5,798,941 | 6,460,423 | 7,451,403 |
| 受取手形 | 55,407 | 2,683 | 3,264 | 4,320 | 17,841 | 7,847 | 15,677 | 16,825 | 17,905 | 3,865 | - |
| 電子記録債権 | - | - | - | - | - | - | - | - | - | 7,581 | - |
| 売掛金 | 2,354,663 | 2,380,835 | 2,497,575 | 2,603,157 | 2,683,388 | 2,661,880 | 3,004,516 | 3,383,261 | 3,315,050 | 3,887,805 | 4,031,758 |
| 契約資産 | - | - | - | - | - | - | 78,626 | 181,492 | 179,247 | 261,666 | 180,717 |
| 商品及び製品 | - | - | 349 | 485 | 485 | - | 14,589 | 440 | - | 1,480 | - |
| その他 | 11,116 | 11,133 | 12,850 | 10,887 | 11,092 | 12,040 | 10,084 | 189,439 | 189,406 | 196,758 | 219,655 |
| 有価証券 | 290,017 | - | - | 200,000 | - | - | - | - | 10,000 | - | - |
| 貸倒引当金 | - | - | - | - | -19,179 | -12,079 | -4,225 | -225 | -225 | - | - |
| 仕掛品 | 599,735 | 212,122 | 206,144 | 314,616 | 126,825 | 185,683 | - | - | - | - | - |
| 前払費用 | 182,248 | 169,567 | 184,932 | 190,998 | 193,560 | 155,281 | 149,974 | - | - | - | - |
| 繰延税金資産 | 374,486 | 319,882 | 344,985 | - | - | - | - | - | - | - | - |
| 流動資産合計 | 6,778,852 | 6,607,219 | 7,316,364 | 6,979,595 | 7,016,819 | 7,557,205 | 8,154,558 | 8,952,297 | 9,510,326 | 10,819,581 | 11,883,534 |
| 固定資産 | |||||||||||
| 有形固定資産 | |||||||||||
| 建物及び構築物 | - | - | - | - | - | - | - | 610,920 | 610,920 | 621,171 | 473,522 |
| 減価償却累計額 | - | - | - | - | - | - | - | -524,126 | -532,183 | -540,056 | -381,429 |
| 建物及び構築物（純額） | - | - | - | - | - | - | - | 86,793 | 78,737 | 81,115 | 92,092 |
| 土地 | 116,992 | 116,992 | 116,992 | 116,992 | 116,992 | 116,992 | 116,992 | 116,992 | 116,992 | 116,992 | 105,941 |
| その他 | - | - | - | - | - | - | - | 216,399 | 216,653 | 220,838 | 235,848 |
| 減価償却累計額 | - | - | - | - | - | - | - | -208,050 | -203,996 | -206,336 | -201,888 |
| その他（純額） | - | - | - | - | - | - | - | 8,348 | 12,656 | 14,501 | 33,960 |
| 建物 | 553,206 | 570,677 | 571,377 | 572,417 | 600,392 | 600,834 | 604,670 | - | - | - | - |
| 減価償却累計額 | -456,884 | -468,412 | -477,259 | -485,370 | -491,173 | -501,094 | -510,031 | - | - | - | - |
| 建物（純額） | 96,321 | 102,265 | 94,117 | 87,046 | 109,218 | 99,739 | 94,638 | - | - | - | - |
| 構築物 | 4,900 | 4,900 | 4,900 | 4,900 | 4,900 | 4,900 | 4,900 | - | - | - | - |
| 減価償却累計額 | -4,816 | -4,858 | -4,900 | -4,900 | -4,900 | -4,900 | -4,900 | - | - | - | - |
| 構築物（純額） | 83 | 41 | 0 | 0 | 0 | 0 | 0 | - | - | - | - |
| 車両運搬具 | 3,709 | 3,709 | 3,709 | 3,709 | 3,709 | 3,709 | 3,709 | - | - | - | - |
| 減価償却累計額 | -2,700 | -3,037 | -3,374 | -3,709 | -3,709 | -3,709 | -3,709 | - | - | - | - |
| 車両運搬具（純額） | 1,009 | 671 | 334 | 0 | 0 | 0 | 0 | - | - | - | - |
| 工具、器具及び備品 | 248,015 | 231,569 | 231,433 | 236,420 | 247,913 | 246,699 | 209,470 | - | - | - | - |
| 減価償却累計額 | -180,434 | -188,983 | -202,983 | -213,784 | -221,455 | -233,291 | -198,892 | - | - | - | - |
| 工具、器具及び備品（純額） | 67,581 | 42,586 | 28,449 | 22,636 | 26,457 | 13,408 | 10,577 | - | - | - | - |
| リース資産 | 16,603 | 16,603 | 16,603 | 16,603 | 16,603 | 16,603 | 16,603 | - | - | - | - |
| 減価償却累計額 | -8,855 | -12,176 | -15,496 | -16,603 | -16,603 | -16,603 | -16,603 | - | - | - | - |
| リース資産（純額） | 7,748 | 4,427 | 1,106 | - | - | - | - | - | - | - | - |
| 建設仮勘定 | 7,390 | - | - | - | - | - | - | - | - | - | - |
| 有形固定資産合計 | 297,126 | 266,985 | 241,001 | 226,675 | 252,669 | 230,140 | 222,208 | 212,134 | 208,386 | 212,609 | 231,993 |
| 無形固定資産 | |||||||||||
| ソフトウエア | 53,282 | 36,620 | 25,401 | 18,896 | 29,880 | 99,995 | 115,882 | 84,972 | 57,556 | 30,593 | 13,734 |
| ソフトウエア仮勘定 | - | - | - | - | - | 56,715 | - | - | - | 529 | 529 |
| のれん | - | - | - | - | - | - | - | 262,024 | 137,129 | 114,274 | 91,419 |
| 顧客関連資産 | - | - | - | - | - | - | - | - | 133,714 | 111,428 | 89,142 |
| その他 | - | - | - | - | - | - | - | 8,835 | 8,835 | 8,835 | 8,835 |
| 電話加入権 | 8,689 | 8,689 | 8,689 | 8,689 | 8,689 | 8,689 | 8,689 | - | - | - | - |
| 無形固定資産合計 | 61,972 | 45,309 | 34,091 | 27,586 | 38,570 | 165,400 | 124,572 | 355,831 | 337,235 | 265,662 | 203,662 |
| 投資その他の資産 | |||||||||||
| 投資有価証券 | 681,595 | 863,180 | 892,856 | 1,256,231 | 1,173,786 | 1,435,530 | 1,479,182 | 2,007,414 | 2,672,076 | 2,905,513 | 3,300,683 |
| 繰延税金資産 | - | - | - | - | 981,811 | 961,730 | 931,707 | 883,297 | 659,820 | 574,105 | 435,826 |
| その他 | 23,147 | 16,329 | 32,882 | 26,973 | 25,459 | 30,499 | 27,804 | 265,036 | 264,405 | 292,575 | 288,289 |
| 関係会社株式 | 69,044 | 43,000 | 43,000 | 43,000 | 43,000 | 43,000 | 43,000 | - | - | - | - |
| 差入保証金 | 226,444 | 225,728 | 225,374 | 225,318 | 225,755 | 225,734 | 226,890 | - | - | - | - |
| 繰延税金資産 | 681,189 | 626,401 | 603,458 | 958,936 | - | - | - | - | - | - | - |
| 投資その他の資産合計 | 1,681,420 | 1,774,638 | 1,797,571 | 2,510,459 | 2,449,813 | 2,696,495 | 2,708,585 | 3,155,747 | 3,596,302 | 3,772,194 | 4,024,799 |
| 固定資産合計 | 2,040,519 | 2,086,934 | 2,072,664 | 2,764,722 | 2,741,053 | 3,092,036 | 3,055,365 | 3,723,714 | 4,141,924 | 4,250,466 | 4,460,455 |
| 資産合計 | 8,819,371 | 8,694,153 | 9,389,029 | 9,744,317 | 9,757,872 | 10,649,242 | 11,209,924 | 12,676,012 | 13,652,250 | 15,070,047 | 16,343,990 |
| 負債の部 | |||||||||||
| 流動負債 | |||||||||||
| 買掛金 | 611,847 | 545,619 | 569,723 | 610,667 | 565,281 | 645,293 | 805,333 | 874,728 | 800,520 | 946,412 | 899,719 |
| １年内返済予定の長期借入金 | 60,000 | 60,000 | 100,000 | 40,000 | 40,000 | 40,000 | 70,000 | 60,000 | 60,000 | 100,000 | 100,000 |
| 未払金 | 359,406 | 282,520 | 393,339 | 384,165 | 280,461 | 324,178 | 336,569 | 335,358 | 367,777 | 303,136 | 345,162 |
| 未払法人税等 | 152,667 | 130,981 | 216,262 | 214,567 | 159,538 | 245,582 | 303,291 | 428,229 | 207,864 | 500,078 | 351,809 |
| 契約負債 | - | - | - | - | - | - | 30,909 | 13,000 | 10,070 | 8,147 | 109,159 |
| 賞与引当金 | 763,000 | 849,062 | 944,762 | 990,698 | 949,625 | 1,024,504 | 1,014,733 | 1,180,949 | 1,130,318 | 1,186,074 | 1,268,445 |
| 役員賞与引当金 | - | - | 12,616 | 16,890 | 17,285 | 20,642 | 23,948 | 36,051 | 37,625 | 42,705 | 54,244 |
| 受注損失引当金 | 310,880 | 20,521 | 335 | 28,074 | - | - | - | 43,706 | 62,063 | 169,070 | - |
| その他 | 20,783 | 17,763 | 16,409 | 28,134 | 18,809 | 19,146 | 41,702 | 363,080 | 459,578 | 408,622 | 488,915 |
| 未払消費税等 | 137,722 | 152,084 | 103,795 | 153,714 | 230,724 | 222,081 | 249,360 | - | - | - | - |
| 前受金 | 15,576 | 3,773 | 8,883 | 13,970 | 7,388 | 8,090 | - | - | - | - | - |
| 預り金 | 39,212 | 39,765 | 106,298 | 118,922 | 39,331 | 40,686 | 65,894 | - | - | - | - |
| リース債務 | 3,343 | 3,373 | 1,131 | - | - | - | - | - | - | - | - |
| 流動負債合計 | 2,474,439 | 2,105,464 | 2,473,558 | 2,599,806 | 2,308,444 | 2,590,205 | 2,941,743 | 3,335,104 | 3,135,818 | 3,664,246 | 3,617,456 |
| 固定負債 | |||||||||||
| 長期借入金 | 165,000 | 105,000 | 195,000 | 110,000 | 70,000 | 30,000 | 160,000 | 200,000 | 140,000 | 240,000 | 140,000 |
| 退職給付に係る負債 | - | - | - | - | - | - | - | 1,550,663 | 1,428,060 | 979,122 | 829,645 |
| 繰延税金負債 | - | - | - | - | - | - | - | - | 40,125 | 31,088 | 21,419 |
| 資産除去債務 | 62,187 | 63,481 | 63,538 | 63,596 | 63,292 | 63,357 | 64,146 | 65,184 | 65,275 | 66,359 | 125,612 |
| その他 | - | - | - | - | - | - | - | 29,800 | 29,800 | 29,800 | 29,800 |
| 退職給付引当金 | 2,264,993 | 2,299,071 | 2,298,952 | 2,283,696 | 2,334,586 | 2,374,099 | 1,748,138 | - | - | - | - |
| 長期未払金 | 125,922 | 79,195 | 36,200 | 36,200 | 36,200 | 36,200 | 29,800 | - | - | - | - |
| リース債務 | 4,504 | 1,131 | - | - | - | - | - | - | - | - | - |
| 長期預り敷金 | - | - | - | - | - | - | - | - | - | - | - |
| 固定負債合計 | 2,622,607 | 2,547,879 | 2,593,690 | 2,493,492 | 2,504,078 | 2,503,656 | 2,002,085 | 1,845,647 | 1,703,260 | 1,346,370 | 1,146,477 |
| 負債合計 | 5,097,047 | 4,653,344 | 5,067,249 | 5,093,299 | 4,812,523 | 5,093,861 | 4,943,828 | 5,180,751 | 4,839,078 | 5,010,617 | 4,763,933 |
| 純資産の部 | |||||||||||
| 株主資本 | |||||||||||
| 資本金 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 | 1,180,897 |
| 資本剰余金 | - | - | - | - | - | - | - | 1,105,410 | 1,106,558 | 1,111,189 | 1,115,176 |
| 利益剰余金 | - | - | - | - | - | - | - | 5,120,982 | 6,106,689 | 7,146,375 | 8,478,588 |
| 自己株式 | -715,238 | -437,363 | -348,475 | -479,567 | -480,060 | -480,599 | -580,778 | -536,974 | -633,730 | -632,409 | -629,391 |
| 資本剰余金 | |||||||||||
| 資本準備金 | 295,224 | 295,224 | 295,224 | 295,224 | 295,224 | 295,224 | 295,224 | - | - | - | - |
| その他資本剰余金 | 1,564,341 | 1,187,695 | 995,821 | 995,821 | 995,821 | 995,821 | 995,821 | - | - | - | - |
| 資本剰余金合計 | 1,859,565 | 1,482,919 | 1,291,045 | 1,291,045 | 1,291,045 | 1,291,045 | 1,291,045 | - | - | - | - |
| 利益剰余金 | |||||||||||
| その他利益剰余金 | |||||||||||
| 繰越利益剰余金 | 1,305,036 | 1,606,069 | 1,967,321 | 2,452,501 | 2,794,257 | 3,275,312 | 4,030,550 | - | - | - | - |
| 利益剰余金合計 | 1,305,036 | 1,606,069 | 1,967,321 | 2,452,501 | 2,794,257 | 3,275,312 | 4,030,550 | - | - | - | - |
| 株主資本合計 | 3,630,260 | 3,832,523 | 4,090,789 | 4,444,877 | 4,786,139 | 5,266,655 | 5,921,715 | 6,870,316 | 7,760,415 | 8,806,053 | 10,145,270 |
| その他の包括利益累計額 | |||||||||||
| その他有価証券評価差額金 | 92,063 | 208,286 | 230,990 | 206,141 | 159,209 | 288,724 | 344,380 | 473,999 | 878,016 | 1,011,111 | 1,176,583 |
| 退職給付に係る調整累計額 | - | - | - | - | - | - | - | 150,944 | 174,739 | 242,265 | 258,203 |
| その他の包括利益累計額合計 | 92,063 | 208,286 | 230,990 | 206,141 | 159,209 | 288,724 | 344,380 | 624,943 | 1,052,756 | 1,253,377 | 1,434,786 |
| 純資産合計 | 3,722,324 | 4,040,809 | 4,321,779 | 4,651,018 | 4,945,349 | 5,555,380 | 6,266,096 | 7,495,260 | 8,813,171 | 10,059,430 | 11,580,057 |
| 負債純資産合計 | 8,819,371 | 8,694,153 | 9,389,029 | 9,744,317 | 9,757,872 | 10,649,242 | 11,209,924 | 12,676,012 | 13,652,250 | 15,070,047 | 16,343,990 |