Prices as of 2026/10/30 close
Company comparison · Industrial Machinery Traders

Senshu Electric is the bigger company, with revenue of ¥135.6B — 1.2x Seika's ¥108.5B.
Seika earns more on each yen of sales, with an operating margin of 7.4% — 0.8 points above Senshu Electric (6.6%).
Revenue growth in the latest results: Seika +15.7%, Senshu Electric −0.4%. For next year, Senshu Electric guides for the fastest operating profit growth (+19.5%).
Seika pays more on average — ¥10.1M against ¥7.07M at Senshu Electric.
Over the past year the shares moved Senshu Electric +79.5%, Seika +31.2%.
Head-to-head wins17 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
Senshu Electric aheadSenshu Electric 2 : Seika 1
Revenue: Senshu Electric ¥135.6B / Seika ¥108.5B
ProfitabilityInvestors
Seika aheadSenshu Electric 0 : Seika 4
Operating margin: Senshu Electric 6.6% / Seika 7.4%
GrowthInvestors
Seika aheadSenshu Electric 1 : Seika 3
Revenue growth (YoY): Senshu Electric −0.4% / Seika +15.7%
Stock & balance sheetInvestors
Senshu Electric aheadSenshu Electric 3 : Seika 0
Share price, 1 year: Senshu Electric +79.5% / Seika +31.2%
Pay & workforceJob seekers
Seika aheadSenshu Electric 1 : Seika 2
Average salary: Senshu Electric ¥7.07M / Seika ¥10.1M
| Metric | Senshu Electric | Seika | Gap |
|---|---|---|---|
| Revenue | ◎¥135.6B | ¥108.5B | 1.2x |
| Operating profit | ◎¥9.0B | ¥8.0B | 1.1x |
| Net income | ¥6.7B | ◎¥7.5B | 1.1x |
| Metric | Senshu Electric | Seika | Gap |
|---|---|---|---|
| Operating margin | 6.6% | ◎7.4% | 0.8pt |
| Net margin | 5.0% | ◎6.9% | 2.0pt |
| ROE | 11.8% | ◎14.8% | 3.0pt |
| Revenue per employee | ¥234M | ◎¥302M | 1.3x |
| Metric | Senshu Electric | Seika | Gap |
|---|---|---|---|
| Revenue growth (YoY) | −0.4% | ◎+15.7% | 16.1pt |
| Operating profit growth (YoY) | −13.5% | ◎+23.8% | 37.3pt |
| Guidance: revenue growthnext FY plan | +6.2% | ◎+15.2% | 9.0pt |
| Guidance: op. profit growthnext FY plan | ◎+19.5% | +13.3% | 6.2pt |
| Metric | Senshu Electric | Seika | Gap |
|---|---|---|---|
| Share price, 1 year | ◎+79.5% | +31.2% | 48.3pt |
| Share price, 3 months | ◎+38.0% | +19.5% | 18.5pt |
| P/E (trailing)lower = cheaper | 21.0x | 14.3x | |
| Equity ratio | ◎53.1% | 27.7% | 25.3pt |
| Share price (close) | ¥8,140 | ¥2,979 |
◎ 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 | Senshu Electric | Seika | Gap |
|---|---|---|---|
| Average salary | ¥7.07M | ◎¥10.1M | ¥3.05M |
| Starting salary (monthly) | ¥264,600 | ◎¥274,000 | ¥9,400 |
| Average tenure | ◎15.0 yrs | 14.9 yrs | 0.1 |
| Average age | 39.3 | 41.2 | 1.9 |
| Employees | 579 | 359 | 1.6x |
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)
¥8,140+79.5% (1Y)
Senshu Electric +79.5% over 1Y. Compared: Seika +31.2%.
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.
Senshu Electric1 segments
Seika3 segments
AAverage annual salary from the securities filings: Seika ¥10.1M, Senshu Electric ¥7.07M. Seika pays the most. Averages also depend on staff age and job mix, so check the average age too (Senshu Electric 39.3, Seika 41.2).
ARevenue in the latest results: Senshu Electric ¥135.6B, Seika ¥108.5B. Senshu Electric is the bigger company, with revenue of ¥135.6B — 1.2x Seika's ¥108.5B.
AOperating margins: Seika 7.4%, Senshu Electric 6.6%. Seika turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): Senshu Electric +79.5%, Seika +31.2%. Senshu Electric 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.