Latest results FY2025 · Prices updated Oct 30, 2026

HQ: Tokyo, TokyoFounded 1925799 employeesWebsite
A materials manufacturer specializing in ferroalloys. It supplies manganese-based alloys essential to steelmaking and also operates in functional materials and environmental businesses.
Business segments (share of revenue)
Latest results
FY2025
vs. same period a year earlier
Company forecastFY2026
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Ferroalloy Business | 63% | ¥48.4B | ¥-2.1B | -4.4% |
| Functional Materials Business | 19% | ¥14.8B | ¥1.9B | 13.0% |
| Incineration Ash Recycling | 11% | ¥8.9B | ¥2.1B | 23.3% |
| Other Businesses | 3% | ¥2.1B | ¥316M | 15.3% |
| Water Treatment Solutions | 2% | ¥1.7B | ¥105M | 6.3% |
| Electric Power Business | 2% | ¥1.4B | ¥409M | 29.1% |





Close (Oct 30, 2026)
¥400+17.6% (1Y)
Nippon Denko +17.6% over 1Y, 10.5pt above the industry average (14 companies, +7.1%).
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 |
|---|---|---|---|---|---|
| 2025FY | ¥77.3B | ¥5.2B | ¥1.4B | ¥93.4B | — |
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.