| 年度 | 2025-03-31 | 2024-03-31 | 2023-03-31 | 2022-03-31 | 2021-03-31 | 2020-03-31 | 2019-03-31 | 2018-03-31 | 2017-08-31 | 2016-08-31 | 2015-08-31 |
|---|
| 決算期 | FY | FY | FY | FY | FY | FY | FY | FY | FY | FY | FY |
| 会計基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 | 日本基準 |
| 連結決算の有無 | 無 | 無 | 無 | 無 | 有 | 有 | 有 | 有 | 有 | 有 | 有 |
| 資産 | 19,216,000 | 17,764,000 | 16,849,000 | 15,549,419 | 14,252,547 | 14,676,110 | 14,872,521 | 14,962,881 | 14,042,581 | 13,019,968 | 11,165,290 |
| 流動資産 | 6,795,000 | 6,344,000 | 5,763,000 | 3,847,703 | 3,385,488 | 3,691,687 | 3,859,442 | 5,201,915 | 4,652,783 | 4,745,693 | 4,133,453 |
| 現金及び預金 | 4,194,000 | 3,900,000 | 2,528,000 | 1,849,428 | 1,395,633 | 2,197,945 | 1,924,778 | 3,135,528 | 2,752,525 | 2,949,521 | 2,344,320 |
| 売上債権 | 2,074,000 | 1,877,000 | 1,894,000 | 1,359,385 | 1,391,339 | 1,222,743 | 1,440,580 | 1,682,958 | 1,438,941 | 1,299,868 | 1,377,542 |
| 有価証券 | | | | | | | | | | | |
| 棚卸資産 | 336,000 | 315,000 | 331,000 | 276,947 | 224,213 | 229,180 | 196,189 | 237,888 | 255,294 | 259,661 | 254,405 |
| 固定資産 | 12,420,000 | 11,419,000 | 11,085,000 | 11,701,716 | 10,867,059 | 10,984,422 | 11,013,078 | 9,760,966 | 9,389,797 | 8,274,275 | 7,031,836 |
| 有形固定資産 | 11,308,000 | 10,311,000 | 10,093,000 | 10,636,886 | 10,001,627 | 10,233,700 | 10,262,424 | 9,037,781 | 8,709,059 | 7,631,898 | 6,356,622 |
| 無形固定資産 | 64,000 | 58,000 | 62,000 | 77,732 | 31,448 | 40,220 | 36,630 | 56,478 | 57,086 | 66,195 | 80,442 |
| 負債 | 5,062,000 | 5,446,000 | 6,102,000 | 5,394,870 | 5,200,959 | 5,747,497 | 6,081,503 | 6,091,778 | 5,709,191 | 6,033,559 | 5,851,530 |
| 流動負債 | 3,555,000 | 3,649,000 | 3,988,000 | 3,408,269 | 3,214,791 | 3,082,858 | 2,683,351 | 3,792,078 | 3,168,607 | 3,485,635 | 3,781,368 |
| 短期借入金 | | | | | 600,000 | 300,000 | － | 130,000 | 130,000 | 130,000 | 635,000 |
| 仕入債務 | | | | | | | | | | 1,191,836 | 1,336,708 |
| 固定負債 | 1,507,000 | 1,796,000 | 2,113,000 | 1,986,601 | 1,986,167 | 2,664,639 | 3,398,152 | 2,299,700 | 2,540,583 | 2,547,923 | 2,070,161 |
| 純資産 | 14,153,000 | 12,318,000 | 10,746,000 | 10,154,549 | 9,051,588 | 8,928,612 | 8,791,017 | 8,871,102 | 8,333,390 | 6,986,409 | 5,313,759 |
| 株主資本 | 13,966,000 | 12,123,000 | 10,636,000 | 10,017,734 | 8,878,292 | 8,830,097 | 8,691,633 | 8,733,509 | 8,213,846 | 6,911,802 | 5,206,977 |
| 資本金 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 647,532 |
| 資本金 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 1,055,000 | 647,532 |
| 資本剰余金 | 754,000 | 754,000 | 754,000 | 754,215 | 754,215 | 754,215 | 754,215 | 754,215 | 754,215 | 754,215 | 346,782 |
| 利益剰余金 | 12,157,000 | 10,314,000 | 8,827,000 | 8,208,553 | 7,069,112 | 7,020,917 | 6,882,418 | 6,924,294 | 6,404,631 | 5,102,587 | 4,212,662 |
| 自己株式 | -0 | -0 | -0 | -34 | -34 | -34 | | | | | |
| 非支配株主持分 | | | | | | | | | | | |
| 注記 | | | | | | | | | | | |
| 取得元 | 有報 | 有報 | 有報 | 有報 | 有報 | 有報 | 有報 | 有報 | 有報 | 有報 | 有報 |
※有報：有価証券報告書、半報：半期報告書、四報：四半期報告書、決短：決算短信