Latest results FY2026 · Prices updated Oct 30, 2026
HQ: Bunkyo, TokyoFounded 18963,439 employeesWebsite
A major Japanese general contractor with particular strength in marine civil engineering. It undertakes large-scale port, reclamation, and subsea tunnel projects in Japan and overseas, as well as land-based civil engineering and building construction.
Business segments (share of revenue)
Latest results
FY2026
vs. same period a year earlier
Company forecastFY2027
| Segment | Share | Revenue | Operating profit | Margin |
|---|---|---|---|---|
| Domestic Civil Engineering | 41% | ¥325.9B | ¥40.2B | 12.3% |
| Domestic Building Construction | 34% | ¥273.4B | ¥16.8B | 6.1% |
| Overseas Construction Business | 23% | ¥181.8B | ¥-3.2B | -1.8% |
| Other Businesses | 2% | ¥13.2B | ¥1.5B | 11.6% |
Close (Oct 30, 2026)
¥1,354-1.4% (1Y)
Penta-Ocean -1.4% over 1Y, 5.6pt 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 | ¥794.3B | ¥55.3B | ¥34.7B | ¥790.4B | — |
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.
