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Sumiseki Holdings, Inc.(1514) Summary

1514
TSE Standard
Sumiseki Holdings, Inc.
709
JPY
-150
(-17.46%)
L-Down
Jan 29, 1:27 pm JST
4.63
USD
Jan 28, 11:27 pm EST
Result
PTS
outside of trading hours
709
Jan 29, 1:32 pm JST
Summary Chart Historical News Financial Result
PER
26.5
PBR
1.54
Yield
2.12%
Margin Trading Ratio
25,964.00
Stock Price
Jan 29, 2026
Opening Jan 29, 9:00 am
844 JPY 5.51 USD
Previous Close Jan 28
859 JPY 5.62 USD
High Jan 29, 9:01 am
875 JPY 5.71 USD
Low Jan 29, 9:50 am
709 JPY 4.62 USD
Volume
8,471,100
Trading Value
6.45B JPY 0.04B USD
VWAP
760.79 JPY 4.97 USD
Minimum Trading Value
70,900 JPY 463 USD
Market Cap
0.05T JPY 0.31B USD
Number of Trades
12,935
Liquidity & Number of Trades
As of Jan 29, 2026
Liquidity
Slightly High
1-Year Average
590
1-Year High Apr 18, 2025
5,173
Margin Trading
Date Short Interest Long Margin Positions Ratio
Jan 23, 2026 611,200 1,401,900 2.29
Jan 16, 2026 600,600 1,444,600 2.41
Jan 9, 2026 588,700 1,479,500 2.51
Dec 26, 2025 560,200 1,196,000 2.13
Dec 19, 2025 555,300 1,206,300 2.17
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 The company has withdrawn from domestic coal operations and now focuses on imported coal, primarily from Australia.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.