昭和化学工業JP:4990

時価総額
¥57.9億
PER
9.9倍
珪藻土・パーライト事業を主力とし、濾過助剤や建材・充填材、化成品、その他製品等の製造販売を手がける。

大株主

(単位:千株)2016/032017/032018/032019/032020/032021/032022/032023/032024/032025/03
シグマ1,938
16.18%
1,938
16.18%
1,938
17.63%
1,938
17.63%
1,938
17.63%
1,938
17.63%
1,938
17.63%
1,938
17.63%
1,938
17.63%
1,938
17.63%
石橋 健藏357
2.98%
1,419
11.85%
1,419
12.91%
1,419
12.91%
1,419
12.91%
1,419
12.91%
1,419
12.91%
1,419
12.91%
1,419
12.91%
1,419
12.91%
公益財団法人石橋奨学会1,000
8.35%
1,000
8.35%
1,000
9.1%
1,000
9.1%
1,000
9.1%
1,000
9.1%
1,000
9.1%
1,000
9.1%
1,000
9.1%
1,000
9.1%
朝日生命保険相互会社770
6.43%
770
6.43%
770
7.01%
770
7.01%
770
7.01%
770
7.01%
770
7.01%
768
6.99%
768
6.99%
768
6.99%
昭和化学工業取引先持株会290
2.42%
334
2.79%
361
3.29%
396
3.61%
380
3.46%
410
3.73%
444
4.05%
452
4.11%
479
4.36%
511
4.65%
白山工業486
4.06%
429
3.58%
429
3.9%
426
3.88%
426
3.88%
426
3.88%
405
3.69%
405
3.69%
342
3.11%
341
3.11%
三井住友銀行420
3.51%
420
3.51%
390
3.54%
390
3.55%
390
3.55%
390
3.55%
362
3.3%
340
3.09%
340
3.09%
340
3.09%
石橋 敬子320
2.67%
320
2.91%
320
2.91%
316
2.88%
316
2.88%
316
2.88%
316
2.88%
316
2.88%
316
2.88%
北沢産業255
2.13%
255
2.32%
255
2.32%
255
2.32%
255
2.32%
255
2.32%
255
2.32%
255
2.32%
255
2.32%
北陸銀行231
2.1%
231
2.1%
231
2.1%
みずほ銀行331
2.76%
331
2.76%
331
3.01%
331
3.01%
331
3.01%
331
3.01%
297
2.7%
231
2.1%
231
2.1%
231
2.1%
石橋 俊一郎1,145
9.56%
東興パーライト工業318
2.65%
7,055
58.9%
7,217
60.25%
7,214
65.63%
7,247
65.93%
7,226
65.74%
7,256
66.01%
7,208
65.58%
7,356
66.92%
7,320
66.6%
7,351
66.88%