Prices as of 2026/10/30 close
Company comparison
Taiheiyo Cement is the bigger company, with revenue of ¥898.4B — 5.1x Shinagawa Refractories's ¥177.7B.
Taiheiyo Cement earns more on each yen of sales, with an operating margin of 8.3% — 0.6 points above Shinagawa Refractories (7.7%).
Revenue growth in the latest results: Shinagawa Refractories +23.4%, Taiheiyo Cement +0.2%. For next year, Taiheiyo Cement guides for the fastest operating profit growth (+1.8%).
Taiheiyo Cement pays more on average — ¥7.64M against ¥6.90M at Shinagawa Refractories.
Over the past year the shares moved Shinagawa Refractories +4.7%, Taiheiyo Cement +1.4%.
Head-to-head wins14 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
Taiheiyo Cement aheadTaiheiyo Cement 2 : Shinagawa Refractories 1
Revenue: Taiheiyo Cement ¥898.4B / Shinagawa Refractories ¥177.7B
ProfitabilityInvestors
Taiheiyo Cement aheadTaiheiyo Cement 2 : Shinagawa Refractories 1
Operating margin: Taiheiyo Cement 8.3% / Shinagawa Refractories 7.7%
GrowthInvestors
EvenTaiheiyo Cement 2 : Shinagawa Refractories 2
Revenue growth (YoY): Taiheiyo Cement +0.2% / Shinagawa Refractories +23.4%
Stock & balance sheetInvestors
EvenTaiheiyo Cement 1 : Shinagawa Refractories 1
Share price, 1 year: Taiheiyo Cement +1.4% / Shinagawa Refractories +4.7%
Pay & workforceJob seekers
Taiheiyo Cement aheadTaiheiyo Cement 2 : Shinagawa Refractories 0
Average salary: Taiheiyo Cement ¥7.64M / Shinagawa Refractories ¥6.90M
| Metric | Taiheiyo Cement | Shinagawa Refractories | Gap |
|---|---|---|---|
| Revenue | ◎¥898.4B | ¥177.7B | 5.1x |
| Operating profit | ◎¥74.6B | ¥13.6B | 5.5x |
| Net income | ¥25.4B | ◎¥26.1B | 1.0x |
| Metric | Taiheiyo Cement | Shinagawa Refractories | Gap |
|---|---|---|---|
| Operating margin | ◎8.3% | 7.7% | 0.6pt |
| Net margin | 2.8% | ◎14.7% | 11.8pt |
| ROE | — | 26.6% | |
| Revenue per employee | ◎¥518M | ¥137M | 3.8x |
| Metric | Taiheiyo Cement | Shinagawa Refractories | Gap |
|---|---|---|---|
| Revenue growth (YoY) | +0.2% | ◎+23.4% | 23.2pt |
| Operating profit growth (YoY) | −4.0% | ◎+2.5% | 6.5pt |
| Revenue CAGRlast 5 years | +0.8% | — | |
| Guidance: revenue growthnext FY plan | ◎+14.3% | +6.3% | 8.0pt |
| Guidance: op. profit growthnext FY plan | ◎+1.8% | −4.5% | 6.3pt |
| Metric | Taiheiyo Cement | Shinagawa Refractories | Gap |
|---|---|---|---|
| Share price, 1 year | +1.4% | ◎+4.7% | 3.3pt |
| Share price, 3 months | ◎+1.4% | −8.0% | 9.3pt |
| P/E (trailing)lower = cheaper | — | 3.3x | |
| Equity ratio | — | 50.0% | |
| Share price (close) | ¥4,231 | ¥1,910 |
◎ 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 | Taiheiyo Cement | Shinagawa Refractories | Gap |
|---|---|---|---|
| Average salary | ◎¥7.64M | ¥6.90M | ¥0.74M |
| Starting salary (monthly) | ◎¥300,000 | ¥267,000 | ¥33,000 |
| Average tenure | 17.3 yrs | 17.3 yrs | 0.0 |
| Average age | 39.8 | 44.7 | 4.9 |
| Employees | 1,733 | 1,301 | 1.3x |
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)
¥4,231+1.4% (1Y)
Taiheiyo Cement +1.4% over 1Y. Compared: Shinagawa Refractories +4.7%.
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.
Taiheiyo Cement4 segments
Shinagawa Refractories5 segments
AAverage annual salary from the securities filings: Taiheiyo Cement ¥7.64M, Shinagawa Refractories ¥6.90M. Taiheiyo Cement pays the most. Averages also depend on staff age and job mix, so check the average age too (Taiheiyo Cement 39.8, Shinagawa Refractories 44.7).
ARevenue in the latest results: Taiheiyo Cement ¥898.4B, Shinagawa Refractories ¥177.7B. Taiheiyo Cement is the bigger company, with revenue of ¥898.4B — 5.1x Shinagawa Refractories's ¥177.7B.
AOperating margins: Taiheiyo Cement 8.3%, Shinagawa Refractories 7.7%. Taiheiyo Cement turns the highest share of sales into operating profit.
AShare price change over the past year (closing prices, for reference): Shinagawa Refractories +4.7%, Taiheiyo Cement +1.4%. Shinagawa Refractories 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.
