Business Description
SUMCO Corp
ISIN : JP3322930003
Share Class Description:
STU:S3X: Ordinary SharesTotal Employee Number:
10,483Description
Founded in 1999 as a joint venture between Nippon Steel and two Mitsubishi entities, Sumco is the world's second-largest semiconductor-grade silicon wafer manufacturer, with an estimated 21% market share in 2025. Sumco is headquartered in Tokyo and operates seven production sites across Japan. It also maintains sales and support offices in Taiwan, the US, the UK, Indonesia, and Singapore. Sumco sells to most semiconductor manufacturers like TSMC, Intel, Samsung, and Micron. The firm employs over 9,700 people.
Financial Strength
5/10
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
Cash-To-Debt | 0.29 | |||||
Equity-to-Asset | 0.5 | |||||
Debt-to-Equity | 0.66 | |||||
Debt-to-EBITDA | 3.67 | |||||
Piotroski F-Score | 4/9 | |||||
Altman Z-Score | 3.29 | |||||
Beneish M-Score | -2.85 | |||||
WACC vs ROIC | ||||||
Growth Rank
6/10
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
3-Year Revenue Growth Rate | -2.4 | |||||
3-Year EBITDA Growth Rate | -12.6 | |||||
3-Year Book Growth Rate | 2.8 | |||||
Future 3-5Y Total Revenue Growth Rate Estimate | 8.59 |
Momentum Rank
3/10
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
5-Day RSI | 53.64 | |||||
9-Day RSI | 56.55 | |||||
14-Day RSI | 57.5 | |||||
3-1 Month Momentum % | 91.61 | |||||
6-1 Month Momentum % | 162.03 | |||||
12-1 Month Momentum % | 239.45 |
Liquidity Ratio
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
Current Ratio | 3.36 | |||||
Quick Ratio | 1.51 | |||||
Cash Ratio | 0.8 | |||||
Days Inventory | 244.71 | |||||
Days Sales Outstanding | 77.94 | |||||
Days Payable | 37.61 |
Dividend & Buy Back
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
Dividend Yield % | 0.4 | |||||
3-Year Dividend Growth Rate | -37.3 | |||||
Forward Dividend Yield % | 0.4 | |||||
5-Year Yield-on-Cost % | 0.21 | |||||
Shareholder Yield % | -0.7 |
Profitability Rank
7/10
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
Gross Margin % | 10.76 | |||||
Operating Margin % | -2.43 | |||||
Net Margin % | -5.69 | |||||
EBITDA Margin % | 24.93 | |||||
FCF Margin % | -2.6 | |||||
OCF Margin % | 23.64 | |||||
ROE % | -4 | |||||
ROA % | -2.03 | |||||
ROIC % | -0.97 | |||||
3-Year ROIIC % | -17.74 | |||||
ROC (Joel Greenblatt) % | -1.51 | |||||
ROCE % | -1.37 | |||||
Years of Profitability over Past 10-Year | 9 | |||||
Moat Score | 7 | |||||
Tariff Resilience Score | 6 |
GF Value Rank
1/10
| Name | Current | Vs Industry | Vs History | |||
|---|---|---|---|---|---|---|
Forward PE Ratio | 1025.14 | |||||
Shiller PE Ratio | 44.51 | |||||
PS Ratio | 4.97 | |||||
PB Ratio | 3.56 | |||||
Price-to-Tangible-Book | 3.19 | |||||
Price-to-Operating-Cash-Flow | 20.28 | |||||
EV-to-EBIT | -152.33 | |||||
EV-to-Forward-EBIT | 267.89 | |||||
EV-to-EBITDA | 20.72 | |||||
EV-to-Forward-EBITDA | 13.99 | |||||
EV-to-Revenue | 5.17 | |||||
EV-to-Forward-Revenue | 4.54 | |||||
EV-to-FCF | -197.3 | |||||
Price-to-GF-Value | 2.8 | |||||
Price-to-Projected-FCF | 10.33 | |||||
Price-to-Median-PS-Value | 2.69 | |||||
Earnings Yield (Greenblatt) % | -0.65 | |||||
FCF Yield % | -0.62 | |||||
Forward Rate of Return (Yacktman) % | -0.7 |
Operating Revenue by Business Segment
Operating Revenue by Geographic Region
Historical Operating Revenue by Business Segment
Historical Operating Revenue by Geographic Region
Guru Trades
See DetailsInsider Trades
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Performance
Dividend
Log
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Annualized Return % Â
Total Annual Return % Â
SUMCO Corp Executives
DetailsAnalyst Estimate
Key Statistics
| Name | Value | ||
|---|---|---|---|
| Revenue (TTM) (Mil €) | 2,317.445 | ||
| EPS (TTM) (€) | -0.366 | ||
| Beta | 1.8882 | ||
| 3-Year Sharpe Ratio | 0.52 | ||
| 3-Year Sortino Ratio | 1.08 | ||
| Volatility % | 77.18 | ||
| 14-Day RSI | 57.5 | ||
| 14-Day ATR (€) | 2.137132 | ||
| 20-Day SMA (€) | 24.0665 | ||
| 12-1 Month Momentum % | 239.45 | ||
| 52-Week Range (€) | 6.336 - 29.7 | ||
| Shares Outstanding (Mil) | 349.71 |
Piotroski F-Score Details
Year:
| Component | Result | ||
|---|---|---|---|
| Piotroski F-Score | 4 | ||
| Positive ROA | |||
| Positive CFROA | |||
| Higher ROA yoy | |||
| CFROA > ROA | |||
| Lower Leverage yoy | |||
| Higher Current Ratio yoy | |||
| Less Shares Outstanding yoy | |||
| Higher Gross Margin yoy | |||
| Higher Asset Turnover yoy |
SUMCO Corp Filings
| Filing Date | Document Date | Form | ||
|---|---|---|---|---|
| No Filing Data | ||||
SUMCO Corp Stock Events
| Event | Date | Price (€) | ||
|---|---|---|---|---|
| Third quarter earnings results for 2026 | 2026-11-11 15:30 | In 119 days | ||
| Second quarter earnings results for 2026 | 2026-08-07 | In 22 days | ||
| JPY 10.000000 Cash Dividend | 2026-06-29 | 20.67 (+0.88%) | ||
| First quarter earnings results for 2026 | 2026-05-12 15:30 | 19.32 (+0.94%) | ||
| General meeting for 2025 | 2026-03-27 10:00 | 9.74 (-1.40%) | ||
| Annual report for 2025 | 2026-03-26 | 9.47 (+1.89%) | ||
| Fourth quarter earnings results for 2025 | 2026-02-10 | 9.01 (-0.60%) | ||
| JPY 10.000000 Cash Dividend | 2025-12-29 | 7.56 (+0.00%) | ||
| Third quarter earnings results for 2025 | 2025-11-11 15:30 | 8.16 (-0.95%) | ||
| Second quarter earnings results for 2025 | 2025-08-08 | 6.90 (+0.00%) |
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SUMCO Corp Frequently Asked Questions
What is SUMCO Corp(STU:S3X)'s stock price today?
The current price of STU:S3X is €26.95. The 52 week high of STU:S3X is €29.70 and 52 week low is €6.34.
When is next earnings date of SUMCO Corp(STU:S3X)?
The next earnings date of SUMCO Corp(STU:S3X) is 2026-08-07 Est..
Does SUMCO Corp(STU:S3X) pay dividends? If so, how much?
The Dividend Yield %  of SUMCO Corp(STU:S3X) is 0.4% (As of Today), Highest Dividend Payout Ratio of SUMCO Corp(STU:S3X) was 0.46. The lowest was 0.26. And the median was 0.3. The  Forward Dividend Yield % of SUMCO Corp(STU:S3X) is 0.4%. For more information regarding to dividend, please check our Dividend Page.
Press Release
| Subject | Date | |||
|---|---|---|---|---|
| No Press Release | ||||
Articles on SUMCO Corp
No articles.
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