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 margin (%) YoY (%)
Mar 31, 20261.9-84.97%
Mar 31, 202512.6-69.80%
Mar 31, 202441.7+222.43%
Mar 31, 202312.9-53.60%
Mar 31, 202227.9+113.38%
Mar 31, 202113.1+40.24%
Mar 31, 20209.3+21.93%
Mar 31, 20197.6-23.94%
Mar 31, 201810.1-16.89%
Mar 31, 201712.1+23.26%
Mar 31, 20169.8+3.99%
Mar 31, 20159.4
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