Latest results FY2026 · Prices updated Oct 30, 2026

HQ: Chiyoda, TokyoFounded 19471,525 employeesWebsite
An engineering contractor specializing in the construction, renovation, and maintenance of power plants and industrial facilities. It brings extensive experience in thermal and nuclear power projects.
Business segments (share of revenue)
Latest results
FY2026
vs. same period a year earlier
Company forecastFY2027
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Repair Works Division | 69% | ¥97.1B | ¥16.1B | 16.6% |
| Construction Works Division | 31% | ¥44.5B | ¥3.0B | 6.7% |






Close (Oct 30, 2026)
¥2,422+13.7% (1Y)
Taihei Dengyo +13.7% over 1Y, 0.7pt below the industry average (5 companies, +14.4%).
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 | ¥141.7B | ¥14.8B | ¥11.9B | ¥175.4B | — |
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.