Prices as of 2026/10/30 close
Company comparison · Civil Engineering & Infrastructure

Penta-Ocean is the bigger company, with revenue of ¥794.3B — 1.8x Ando Hazama's ¥439.6B.
Ando Hazama earns more on each yen of sales, with an operating margin of 7.6% — 0.7 points above Penta-Ocean (7.0%).
Revenue growth in the latest results: Penta-Ocean +9.2%, Ando Hazama +3.4%. For next year, Penta-Ocean guides for the fastest operating profit growth (+6.7%).
Ando Hazama pays more on average — ¥10.1M against ¥9.36M at Penta-Ocean.
Over the past year the shares moved Ando Hazama +2.9%, Penta-Ocean −1.4%.
Head-to-head wins15 metrics
One win per metric for the company with the best value. Metrics with no better or worse (P/E, average age, employees) are excluded.
ScaleInvestors
Penta-Ocean aheadPenta-Ocean 3 : Ando Hazama 0
Revenue: Penta-Ocean ¥794.3B / Ando Hazama ¥439.6B
ProfitabilityInvestors
Ando Hazama aheadPenta-Ocean 1 : Ando Hazama 2
Operating margin: Penta-Ocean 7.0% / Ando Hazama 7.6%
GrowthInvestors
Penta-Ocean aheadPenta-Ocean 3 : Ando Hazama 1
Revenue growth (YoY): Penta-Ocean +9.2% / Ando Hazama +3.4%
Stock & balance sheetInvestors
Ando Hazama aheadPenta-Ocean 0 : Ando Hazama 2
Share price, 1 year: Penta-Ocean −1.4% / Ando Hazama +2.9%
Pay & workforceJob seekers
Ando Hazama aheadPenta-Ocean 1 : Ando Hazama 2
Average salary: Penta-Ocean ¥9.36M / Ando Hazama ¥10.1M
| Metric | Penta-Ocean | Ando Hazama | Gap |
|---|---|---|---|
| Revenue | ◎¥794.3B | ¥439.6B | 1.8x |
| Operating profit | ◎¥55.3B | ¥33.6B | 1.6x |
| Net income | ◎¥34.7B | ¥29.7B | 1.2x |
| Metric | Penta-Ocean | Ando Hazama | Gap |
|---|---|---|---|
| Operating margin | 7.0% | ◎7.6% | 0.7pt |
| Net margin | 4.4% | ◎6.8% | 2.4pt |
| ROE | 18.7% | — | |
| Revenue per employee | ◎¥231M | ¥132M | 1.8x |
| Metric | Penta-Ocean | Ando Hazama | Gap |
|---|---|---|---|
| Revenue growth (YoY) | ◎+9.2% | +3.4% | 5.8pt |
| Operating profit growth (YoY) | ◎+154.9% | −4.6% | 159.5pt |
| Revenue CAGR | — | +4.5% | |
| Guidance: revenue growthnext FY plan | +3.0% | ◎+11.5% | 8.5pt |
| Guidance: op. profit growthnext FY plan | ◎+6.7% | +1.1% | 5.5pt |
| Metric | Penta-Ocean | Ando Hazama | Gap |
|---|---|---|---|
| Share price, 1 year | −1.4% | ◎+2.9% | 4.3pt |
| Share price, 3 months | −7.3% | ◎−4.4% | 2.9pt |
| P/E (trailing)lower = cheaper | 10.8x | — | |
| Equity ratio | 25.2% | — | |
| Share price (close) | ¥1,354 | ¥1,750.5 |
◎ marks the best value for each metric. Revenue and profit are from the latest full-year earnings release; share prices are closing-price references; P/E = latest close ÷ trailing EPS. For banks and some other financials, revenue means ordinary income.
| Metric | Penta-Ocean | Ando Hazama | Gap |
|---|---|---|---|
| Average salary | ¥9.36M | ◎¥10.1M | ¥0.69M |
| Starting salary (monthly) | ◎¥300,000 | ¥275,000 | ¥25,000 |
| Average tenure | 16.7 yrs | ◎17.6 yrs | 0.9 |
| Average age | 41.3 | 46.3 | 5.0 |
| Employees | 3,439 | 3,333 | 1.0x |
Average salary is for the reporting (parent) company and is affected by average age and job mix. Holding companies with few employees are left out of the salary comparison.
Close (Oct 30, 2026)
¥1,354-1.4% (1Y)
Penta-Ocean -1.4% over 1Y. Compared: Ando Hazama +2.9%.
Reference chart of daily closing prices, not real-time quotes (split-adjusted; weekly closes before the last year). Each line shows the % change from the start of the period. Updated Oct 30, 2026.
Penta-Ocean4 segments
Ando Hazama3 segments
AAverage annual salary from the securities filings: Ando Hazama ¥10.1M, Penta-Ocean ¥9.36M. Ando Hazama pays the most. Averages also depend on staff age and job mix, so check the average age too (Penta-Ocean 41.3, Ando Hazama 46.3).
ARevenue in the latest results: Penta-Ocean ¥794.3B, Ando Hazama ¥439.6B. Penta-Ocean is the bigger company, with revenue of ¥794.3B — 1.8x Ando Hazama's ¥439.6B.
AOperating margins: Ando Hazama 7.6%, Penta-Ocean 7.0%. Ando Hazama turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): Ando Hazama +2.9%, Penta-Ocean −1.4%. Ando Hazama has risen the most.

Comparing 2 companies (up to 4)
Sources: earnings releases (kessan tanshin), annual securities reports and other public information. Share prices are closing-price references, not real-time. Our data may contain errors; investment decisions are your own responsibility.