Latest results FY2026 · Prices updated Oct 30, 2026

HQ: Tokyo, TokyoFounded 1923867 employeesWebsite
A materials manufacturer known as a pioneer in Japan's glass fiber industry. It specializes in high-performance glass fibers and composite materials for applications including electronics.
Business segments (share of revenue)
Latest results
FY2026
vs. same period a year earlier
Company forecastFY2027
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Electronic Materials Business | 42% | ¥49.3B | ¥19.4B | 39.4% |
| Other Businesses | 14% | ¥17.1B | ¥488M | 2.9% |
| Insulation Materials Business | 13% | ¥15.1B | ¥202M | 1.3% |
| Medical Products Business | 12% | ¥13.8B | ¥2.4B | 17.6% |
| Composite Materials Business | 11% | ¥13.4B | ¥-122M | -0.9% |
| Materials and Chemicals Business | 8% | ¥9.5B | ¥588M | 6.2% |





Close (Oct 30, 2026)
¥2,814.5+70.6% (1Y)
Nittobo +70.6% over 1Y, 45.1pt above the industry average (16 companies, +25.5%).
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 | ¥118.2B | ¥20.8B | ¥41.8B | ¥283.0B | — |
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.