| 年度 | 2024-12-31 | 2023-12-31 | 2022-12-31 | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-09-30 | 2017-09-30 | 2016-09-30 | 2015-09-30 |
|---|
| 決算期 | 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 |
| 連結決算の有無 | 有 | 有 | 有 | 有 | 有 | 有 | 有 | 有 | 有 | 有 |
| 資産 | 48,344,000 | 49,863,000 | 50,440,000 | 55,376,000 | 49,259,000 | 50,621,296 | 16,794,549 | 15,775,882 | 12,537,668 | 12,670,974 |
| 流動資産 | 37,760,000 | 37,669,000 | 38,364,000 | 42,513,000 | 37,004,000 | 36,283,234 | 10,724,755 | 9,577,814 | 7,361,641 | 7,803,577 |
| 現金及び預金 | 14,349,000 | 13,528,000 | 16,101,000 | 21,031,000 | 15,600,000 | 14,546,825 | 5,679,809 | 5,445,367 | 3,111,249 | 4,214,297 |
| 売上債権 | | | | | | | | | | |
| 有価証券 | 1,900,000 | 1,765,000 | 180,000 | 175,000 | 95,000 | | | | | |
| 棚卸資産 | | | | | | | | | | |
| 固定資産 | 10,584,000 | 12,194,000 | 12,075,000 | 12,863,000 | 12,255,000 | 14,338,061 | 6,069,793 | 6,198,068 | 5,176,027 | 4,867,396 |
| 有形固定資産 | 1,666,000 | 1,908,000 | 1,515,000 | 1,290,000 | 1,276,000 | 1,691,672 | 192,770 | 203,044 | 191,924 | 227,162 |
| 無形固定資産 | 1,805,000 | 2,168,000 | 3,975,000 | 4,689,000 | 5,462,000 | 6,747,084 | 1,820,040 | 2,201,429 | 2,067,117 | 1,639,197 |
| 負債 | 23,852,000 | 26,030,000 | 22,969,000 | 27,619,000 | 24,705,000 | 26,900,863 | 8,017,206 | 7,662,052 | 6,205,159 | 6,396,867 |
| 流動負債 | 23,503,000 | 25,704,000 | 21,841,000 | 26,280,000 | 23,287,000 | 25,019,599 | 7,158,320 | 6,931,275 | 5,538,433 | 5,478,197 |
| 短期借入金 | | － | 147,000 | － | 19,000 | 19,600 | － | 19,600 | | － |
| 仕入債務 | | | | | | | | | | |
| 固定負債 | 348,000 | 325,000 | 1,127,000 | 1,339,000 | 1,417,000 | 1,881,264 | 858,886 | 730,776 | 666,726 | 918,669 |
| 純資産 | 24,492,000 | 23,833,000 | 27,471,000 | 27,757,000 | 24,553,000 | 23,720,433 | 8,777,342 | 8,113,830 | 6,332,508 | 6,274,107 |
| 株主資本 | 23,503,000 | 22,985,000 | 26,689,000 | 26,002,000 | 23,924,000 | 22,754,720 | 7,366,343 | 6,799,979 | 5,651,333 | 5,355,796 |
| 資本金 | 1,614,000 | 1,517,000 | 1,514,000 | 1,410,000 | 1,111,000 | 1,096,150 | 1,073,304 | 1,059,734 | 1,000,786 | 989,552 |
| 資本金 | 1,614,000 | 1,517,000 | 1,514,000 | 1,410,000 | 1,111,000 | 1,096,150 | 1,073,304 | 1,059,734 | 1,000,786 | 989,552 |
| 資本剰余金 | 12,542,000 | 12,445,000 | 12,434,000 | 12,337,000 | 12,031,000 | 12,016,014 | 1,063,308 | 978,241 | 931,499 | 969,647 |
| 利益剰余金 | 9,347,000 | 9,021,000 | 12,741,000 | 12,255,000 | 11,046,000 | 9,642,634 | 5,229,730 | 4,933,653 | 3,890,585 | 3,396,596 |
| 自己株式 | -0 | | － | -0 | -264,000 | -79 | － | -171,650 | -171,537 | |
| 非支配株主持分 | 302,000 | 231,000 | 207,000 | 190,000 | 170,000 | 268,353 | 247,438 | 253,075 | 157,703 | |
| 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