SEIYU KOGYO Co.,Ltd. (XNGO:9170)

SEIYU KOGYO Revenue

SEIYU KOGYO had revenue of 4.33B JPY in the quarter ending June 30, 2026, with 23.90% growth. This brings the company's total for the last twelve months to 17.36B, up 18.65% year-over-year. In the fiscal year ending September 30, 2025, SEIYU KOGYO had annual revenue of 15.31B with 11.59% growth. That makes SEIYU KOGYO the 21,922nd largest company in the world by revenue and 2,360th in Japan.

• Revenue (ttm): 17.36B
• Revenue Growth: +18.65%
• P/S Ratio: 0.64
• Revenue / Employee: 47.16M
• Employees: 368
• Market Cap: 11.08B

Revenue Chart

Chart

Chart

Revenue by Segment

Chart

• Environmental Business 8.41B 54.6%
• Construction Business 5.86B 38.0%
• Environmental Engineering Business 653.71M 4.2%
• Others 494.20M 3.2%

Fiscal year ended Sep 30, 2025 See the full SEIYU KOGYO breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Sep 30, 2025	15.31B	1.59B	11.59%
Sep 30, 2024	13.72B	1.46B	11.87%
Sep 30, 2023	12.26B	1.19B	10.76%
Sep 30, 2022	11.07B	-785.00M	-6.62%
Sep 30, 2021	11.86B	1.17B	10.99%

Data Source: S&P Global Market Intelligence Last updated: Aug 6, 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 29, 2026

Data Sources Report a data error