Sumiseki Holdings,Inc. (TYO:1514)

Sumiseki Holdings,Inc. Revenue

Sumiseki Holdings,Inc. had revenue of 2.70B JPY in the quarter ending June 30, 2026, a decrease of -1.53%. This brings the company's total for the last twelve months to 10.62B, down -6.12% year-over-year. In the fiscal year ending March 31, 2026, Sumiseki Holdings,Inc. had annual revenue of 10.66B with 3.84% growth. That makes Sumiseki Holdings,Inc. the 25,737th largest company in the world by revenue and 2,754th in Japan.

• Revenue (ttm): 10.62B
• Revenue Growth: -6.12%
• P/S Ratio: 3.22
• Revenue / Employee: 265.40M
• Employees: 40
• Market Cap: 34.16B

Revenue Chart

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Revenue by Segment

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• Coal Business Division 9.95B 93.4%
• Quarrying Business 436.00M 4.1%
• Diamond Business 267.00M 2.5%

Fiscal year ended Mar 31, 2026 See the full Sumiseki Holdings,Inc. breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Mar 31, 2026	10.66B	394.00M	3.84%
Mar 31, 2025	10.26B	-12.34B	-54.58%
Mar 31, 2024	22.60B	-17.29B	-43.35%
Mar 31, 2023	39.89B	27.49B	221.61%
Mar 31, 2022	12.40B	2.62B	26.82%

Data Source: S&P Global Market Intelligence Last updated: Jul 31, 2026

Revenue data is provided by S&P Global Market Intelligence and updates within hours after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Oct 31, 2026

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