Latest results FY2026 · Prices updated Oct 30, 2026

HQ: Tokyo, TokyoFounded 19372,706 employeesWebsite
A general contractor with strengths in civil engineering projects such as tunnels and dams. It draws on decades of mountain tunneling expertise and domestic and international project experience to develop social infrastructure.
Business segments (share of revenue)
Latest results
FY2026
vs. same period a year earlier
Company forecastFY2027
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Building Construction Business | 54% | ¥216.7B | ¥13.8B | 6.4% |
| Civil Engineering Business | 30% | ¥121.9B | ¥9.1B | 7.5% |
| International Business Operations | 9% | ¥36.3B | ¥-2.4B | -6.5% |
| Asset Value-Added Business | 6% | ¥25.5B | ¥7.7B | 30.3% |
| Regional Environmental Solutions Business | 0% | ¥748M | ¥-805M | -107.6% |






Close (Oct 30, 2026)
¥5,257-0.3% (1Y)
Nishimatsu -0.3% over 1Y, 4.5pt below the industry average (59 companies, +4.2%).
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 | ¥396.0B | ¥28.0B | ¥24.1B | ¥686.0B | — |
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.