Latest results FY2026 · Prices updated Oct 30, 2026
HQ: Koto-ku, TokyoFounded 19461,283 employeesWebsite
A leading water treatment engineering company with a top global market share in ultrapure water systems for the semiconductor industry, supporting diverse industrial sectors.
Business segments (share of revenue)
Latest results
FY2026
vs. same period a year earlier
Company forecastFY2027
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Water Treatment Engineering Business | 86% | ¥152.0B | ¥34.3B | 22.6% |
| Functional Products and Components | 14% | ¥25.7B | ¥3.3B | 12.9% |
Close (Oct 30, 2026)
¥2,202.5-14.9% (1Y)
Organo -14.9% over 1Y, 30.8pt below the industry average (52 companies, +15.9%).
Reference chart of daily closing prices, not real-time quotes (split-adjusted; weekly closes before the last year). Updated Oct 30, 2026.
| Period | Revenue | Op. profit | Net income | Total assets | Revenue YoY |
|---|---|---|---|---|---|
| 2026FY | ¥177.7B | ¥37.6B | ¥28.4B | ¥224.9B | +8.8% |
| 2025FY | ¥163.3B | ¥31.1B | ¥24.1B | ¥194.4B | +8.6% |
| 2024FY | ¥150.4B | ¥22.5B | ¥17.3B | ¥182.7B | +13.5% |
| 2023FY | ¥132.4B | ¥15.2B | ¥11.7B | ¥164.9B | +18.2% |
| 2022FY | ¥112.1B | ¥10.8B | ¥9.2B | ¥130.5B | +11.4% |
| 2021FY | ¥100.6B | ¥9.6B | ¥7.1B | ¥115.0B | — |
Sources: annual securities reports, earnings releases and other public disclosures (Mar 2026)
Data may contain input errors. For reference only; we accept no responsibility for its accuracy.
