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Sumiseki Holdings, Inc.(1514) Summary

1514
TSE Standard
Sumiseki Holdings, Inc.
783
JPY
0
(0.00%)
Apr 28, 3:30 pm JST
4.91
USD
Apr 28, 2:30 am EDT
Result
PTS
outside of trading hours
783
Apr 28, 11:11 pm JST
Summary Chart Historical News Financial Result
PER
18.0
PBR
1.69
Yield
2.55%
Margin Trading Ratio
25,964.00
Stock Price
Apr 28, 2026
Opening Apr 28, 9:00 am
771 JPY 4.83 USD
Previous Close Apr 27
783 JPY 4.91 USD
High Apr 28, 3:24 pm
784 JPY 4.92 USD
Low Apr 28, 9:02 am
768 JPY 4.81 USD
Volume
407,500
Trading Value
0.32B JPY 1.99M USD
VWAP
776.57 JPY 4.88 USD
Minimum Trading Value
78,300 JPY 491 USD
Market Cap
0.05T JPY 0.33B USD
Number of Trades
781
Liquidity & Number of Trades
As of Apr 28, 2026
Liquidity
High
1-Year Average
1,797
1-Year High Feb 18, 2026
36,434
Margin Trading
Date Short Interest Long Margin Positions Ratio
Apr 24, 2026 923,500 2,901,700 3.14
Apr 17, 2026 874,100 3,058,300 3.50
Apr 10, 2026 884,700 3,044,400 3.44
Apr 3, 2026 800,500 3,014,800 3.77
Mar 27, 2026 561,500 2,612,200 4.65
Company Profile
Sumiseki Holdings, Inc. is a major player in the coal industry. The company has withdrawn from domestic coal operations and now focuses on imported coal, primarily from Australia. It also engages in new materials, artificial diamonds, and quarrying businesses.
Sector
Mining
Sumiseki Holdings, Inc. operates with coal as its core business, while also developing new materials and quarrying operations. In the coal sector, its subsidiary Sumiseki Trading is responsible for coal procurement and sales. The company also holds shares in Wambo, an Australian firm, as part of its overseas expansion strategy. In the new materials sector, subsidiary Dia Material manufactures and sells industrial artificial diamonds. The quarrying business is handled by subsidiary Izumiyama Kogyo, which extracts, processes, and sells rock. Sumiseki Holdings has adopted a holding company structure to promote business diversification and efficient management across the entire group.