Sumiseki Holdings, Inc. (1514)

Market cap
¥41.3B
P/E ratio
23x
Operates through three subsidiaries that supply coal for energy, industrial synthetic diamonds for advanced technology, and quarried rock materials for construction.
Period EndGross profit (Million JPY)YoY (%)
Mar 31, 2026202-84.39%
Mar 31, 20251,294-86.28%
Mar 31, 20249,434+82.65%
Mar 31, 20235,165+49.23%
Mar 31, 20223,461+170.60%
Mar 31, 20211,279-10.87%
Mar 31, 20201,435-4.90%
Mar 31, 20191,509+4.21%
Mar 31, 20181,448-4.61%
Mar 31, 20171,518-13.99%
Mar 31, 20161,765-6.86%
Mar 31, 20151,895
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