売上高・売上総利益率の推移
| 年度 |
売上高 |
売上総利益率 |
| 2025/12 |
52,844 |
62.5% |
| 2024/12 |
48,102 |
61.0% |
| 2023/12 |
52,349 |
64.5% |
| 2022/12 |
44,510 |
65.4% |
| 2021/12 |
48,517 |
69.3% |
| 2020/12 |
27,711 |
|
| 2019/12 |
28,235 |
|
| 2018/12 |
16,686 |
|
| 2017/12 |
38,883 |
|
| 2016/12 |
36,627 |
|
| 2015/12 |
29,520 |
|
| 2014/12 |
27,681 |
|
| 2013/12 |
23,660 |
|
| 2012/12 |
27,671 |
|
| 2011/12 |
25,411 |
|
営業利益・営業利益率の推移
| 年度 |
営業利益 |
営業利益率 |
| 2025/12 |
-6,446 |
-12.2% |
| 2024/12 |
-18,845 |
-39.2% |
| 2023/12 |
-17,259 |
-33.0% |
| 2022/12 |
-23,562 |
-52.9% |
| 2021/12 |
-14,448 |
-29.8% |
| 2020/12 |
-20,083 |
|
| 2019/12 |
-20,869 |
|
| 2018/12 |
-13,600 |
|
| 2017/12 |
-5,265 |
|
| 2016/12 |
-3,792 |
|
| 2015/12 |
-6,986 |
|
| 2014/12 |
-5,849 |
|
| 2013/12 |
-3,666 |
|
| 2012/12 |
1,046 |
|
| 2011/12 |
-18 |
|
|
（単位：%）
|
2011/12
|
2012/12
|
2013/12
|
2014/12
|
2015/12
|
2016/12
|
2017/12
|
2018/12
|
2019/12
|
2020/12
|
2021/12
|
2022/12
|
2023/12
|
2024/12
|
2025/12
|
|
売上高
|
25,411
|
27,671
|
23,660
|
27,681
|
29,520
|
36,627
|
38,883
|
16,686
|
28,235
|
27,711
|
48,517
|
44,510
|
52,349
|
48,102
|
52,844
|
|
売上成長率（％）
|
-
|
|
|
|
|
|
|
|
|
|
75.1
|
-8.3
|
17.6
|
-8.1
|
9.9
|
|
売上原価
|
14,680
|
16,338
|
14,462
|
18,689
|
16,963
|
18,712
|
19,122
|
5,893
|
9,141
|
10,207
|
14,916
|
15,379
|
18,590
|
18,742
|
19,800
|
|
売上総利益
|
10,731
|
11,333
|
9,198
|
8,992
|
12,557
|
17,915
|
19,761
|
10,793
|
19,094
|
17,504
|
33,601
|
29,131
|
33,759
|
29,360
|
33,044
|
|
売上総利益率（％）
|
|
|
|
|
|
|
|
|
|
|
69.3
|
65.4
|
64.5
|
61.0
|
62.5
|
|
研究開発費
|
1,197
|
1,329
|
1,260
|
1,416
|
2,160
|
2,618
|
2,455
|
2,469
|
3,700
|
3,920
|
4,321
|
4,544
|
4,800
|
5,100
|
3,400
|
|
販売管理費
|
4,347
|
4,341
|
4,894
|
6,686
|
8,417
|
8,565
|
11,370
|
9,438
|
13,700
|
11,687
|
18,617
|
20,484
|
22,198
|
18,858
|
15,803
|
|
営業費用
|
-
|
-
|
-
|
-
|
-
|
21,707
|
25,026
|
24,393
|
39,963
|
37,587
|
48,049
|
52,693
|
53,710
|
48,205
|
39,490
|
|
営業利益
|
-18
|
1,046
|
-3,666
|
-5,849
|
-6,986
|
-3,792
|
-5,265
|
-13,600
|
-20,869
|
-20,083
|
-14,448
|
-23,562
|
-17,259
|
-18,845
|
-6,446
|
|
営業利益率 (%)
|
|
|
|
|
|
|
|
|
|
|
-29.8
|
-52.9
|
-33.0
|
-39.2
|
-12.2
|
|
経常（税引前）利益
|
32
|
834
|
-5,952
|
-13,285
|
-5,345
|
-3,886
|
-5,218
|
-13,271
|
-19,836
|
-19,409
|
-14,820
|
-22,911
|
-21,282
|
-23,307
|
-10,835
|
|
経常（税引前）利益率（％）
|
0.1
|
3.0
|
-25.2
|
-48.0
|
-18.1
|
-10.6
|
-13.4
|
-79.5
|
-70.3
|
-70.0
|
-30.5
|
-51.5
|
-40.7
|
-48.5
|
-20.5
|
|
法人税等合計
|
-77
|
217
|
1,613
|
3,997
|
25
|
64
|
-156
|
-3,777
|
-130
|
-7,503
|
380
|
367
|
-2,432
|
252
|
270
|
|
実効税率（％）
|
|
|
|
|
|
|
|
|
|
|
-2.6
|
-1.6
|
11.4
|
-1.1
|
-2.5
|
|
純利益
|
109
|
617
|
-4,339
|
-17,282
|
-5,370
|
-3,950
|
-5,062
|
-9,494
|
-19,706
|
-11,896
|
-15,172
|
-23,184
|
-18,713
|
-23,463
|
-11,105
|
|
純利益率（％）
|
|
|
|
|
|
|
|
|
|
|
-31.3
|
-52.1
|
-35.7
|
-48.8
|
-21.0
|
|
一株あたり利益
|
0.01
|
0.04
|
-0.25
|
-1.03
|
0.34
|
-0.14
|
-0.16
|
1.93
|
-0.58
|
-
|
-0.44
|
-0.67
|
-0.54
|
-0.66
|
-0.27
|
|
希薄化後一株あたり利益
|
0.01
|
0.03
|
-0.25
|
-1.03
|
0.24
|
-0.15
|
-0.17
|
1.93
|
-0.58
|
-
|
-0.44
|
-0.67
|
-0.54
|
-0.66
|
-0.27
|
|
EBITDA
|
|
|
|
|
|
|
|
|
|
|
-13,545
|
-22,672
|
-16,567
|
-18,246
|
-5,791
|
|
EBITDAマージン（％）
|
|
|
|
|
|
|
|
|
|
|
-27.9
|
-50.9
|
-31.6
|
-37.9
|
-11.0
|