Prices as of 2026/10/30 close
Company comparison
MODEC is the largest by revenue at ¥4.6T, followed by JGC (¥745.3B), Sanki Engineering (¥254.7B) and Taihei Dengyo (¥141.7B).
Sanki Engineering has the highest operating margin at 11.0%, 6.2 points above the lowest, JGC (4.7%).
Revenue growth in the latest results: Taihei Dengyo +12.7%, MODEC +9.4%, Sanki Engineering +0.6%, JGC −13.1%. For next year, Taihei Dengyo guides for the fastest operating profit growth (+17.3%).
Sanki Engineering pays the most on average (¥12.3M), ¥4.40M more than Taihei Dengyo (¥7.88M).
Over the past year the shares moved Sanki Engineering +43.4%, JGC +35.8%, Taihei Dengyo +13.7%, MODEC −10.4%.
Head-to-head wins18 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
MODEC aheadMODEC 3 : JGC 0 : Sanki Engineering 0 : Taihei Dengyo 0
Revenue: MODEC ¥4.6T / JGC ¥745.3B / Sanki Engineering ¥254.7B / Taihei Dengyo ¥141.7B
ProfitabilityInvestors
Sanki Engineering aheadMODEC 1 : JGC 0 : Sanki Engineering 3 : Taihei Dengyo 0
Operating margin: MODEC 9.6% / JGC 4.7% / Sanki Engineering 11.0% / Taihei Dengyo 10.5%
GrowthInvestors
Taihei Dengyo aheadMODEC 2 : JGC 0 : Sanki Engineering 0 : Taihei Dengyo 3
Revenue growth (YoY): MODEC +9.4% / JGC −13.1% / Sanki Engineering +0.6% / Taihei Dengyo +12.7%
Stock & balance sheetInvestors
Sanki Engineering aheadMODEC 0 : JGC 0 : Sanki Engineering 2 : Taihei Dengyo 1
Share price, 1 year: MODEC −10.4% / JGC +35.8% / Sanki Engineering +43.4% / Taihei Dengyo +13.7%
Pay & workforceJob seekers
Sanki Engineering aheadMODEC 0 : JGC 0 : Sanki Engineering 3 : Taihei Dengyo 0
Average salary: MODEC ¥10.6M / JGC ¥9.31M / Sanki Engineering ¥12.3M / Taihei Dengyo ¥7.88M
| Metric | MODEC | JGC | Sanki Engineering | Taihei Dengyo |
|---|---|---|---|---|
| Revenue | ◎¥4.6T | ¥745.3B | ¥254.7B | ¥141.7B |
| Operating profit | ◎¥437.6B | ¥35.4B | ¥28.0B | ¥14.8B |
| Net income | ◎¥360.7B | ¥41.8B | ¥23.7B | ¥11.9B |
| Metric | MODEC | JGC | Sanki Engineering | Taihei Dengyo |
|---|---|---|---|---|
| Operating margin | 9.6% | 4.7% | ◎11.0% | 10.5% |
| Net margin | 7.9% | 5.6% | ◎9.3% | 8.4% |
| ROE | — | — | ◎20.8% | 9.9% |
| Revenue per employee | ◎¥23.5B | ¥3.0B | ¥120M | ¥93M |
| Metric | MODEC | JGC | Sanki Engineering | Taihei Dengyo |
|---|---|---|---|---|
| Revenue growth (YoY) | +9.4% | −13.1% | +0.6% | ◎+12.7% |
| Operating profit growth (YoY) | ◎+35.5% | — | +27.9% | +13.8% |
| Revenue CAGRlast 4 years | ◎+78.8% | +11.4% | — | — |
| Guidance: revenue growthnext FY plan | +0.4% | −10.1% | +2.1% | ◎+12.9% |
| Guidance: op. profit growthnext FY plan | +5.1% | +13.0% | +5.4% | ◎+17.3% |
| Metric | MODEC | JGC | Sanki Engineering | Taihei Dengyo |
|---|---|---|---|---|
| Share price, 1 year | −10.4% | +35.8% | ◎+43.4% | +13.7% |
| Share price, 3 months | −21.4% | −5.1% | ◎+12.5% | +0.6% |
| P/E (trailing)lower = cheaper | — | — | 16.3x | 12.8x |
| Equity ratio | 4.8% | — | 55.3% | ◎73.0% |
| Share price (close) | ¥7,967 | ¥2,114 | ¥2,505 | ¥2,422 |
◎ 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 | MODEC | JGC | Sanki Engineering | Taihei Dengyo |
|---|---|---|---|---|
| Average salary | ¥10.6M | ¥9.31M | ◎¥12.3M | ¥7.88M |
| Starting salary (monthly) | ¥257,000 | ¥250,000 | ◎¥300,000 | ¥270,000 |
| Average tenure | 7.7 yrs | 12.3 yrs | ◎18.1 yrs | 16.7 yrs |
| Average age | 41.4 | 43.7 | 42.5 | 43.0 |
| Employees | 195 | 248 | 2,128 | 1,525 |
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)
¥7,967-10.4% (1Y)
MODEC -10.4% over 1Y. Compared: JGC +35.8%, Sanki Engineering +43.4%, Taihei Dengyo +13.7%.
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.
JGC2 segments
Sanki Engineering5 segments
Taihei Dengyo2 segments
AAverage annual salary from the securities filings: Sanki Engineering ¥12.3M, MODEC ¥10.6M, JGC ¥9.31M, Taihei Dengyo ¥7.88M. Sanki Engineering pays the most. Averages also depend on staff age and job mix, so check the average age too (MODEC 41.4, JGC 43.7, Sanki Engineering 42.5, Taihei Dengyo 43.0).
ARevenue in the latest results: MODEC ¥4.6T, JGC ¥745.3B, Sanki Engineering ¥254.7B, Taihei Dengyo ¥141.7B. MODEC is the largest by revenue at ¥4.6T, followed by JGC (¥745.3B), Sanki Engineering (¥254.7B) and Taihei Dengyo (¥141.7B).
AOperating margins: Sanki Engineering 11.0%, Taihei Dengyo 10.5%, MODEC 9.6%, JGC 4.7%. Sanki Engineering turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): Sanki Engineering +43.4%, JGC +35.8%, Taihei Dengyo +13.7%, MODEC −10.4%. Sanki Engineering has risen the most.
Comparing 4 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.
