A-One Seimitsu (6156) Stock Overview
Produces and sells collet chuck products. More details
| Snowflake Score | |
|---|---|
| Valuation | 0/6 |
| Future Growth | 0/6 |
| Past Performance | 0/6 |
| Financial Health | 6/6 |
| Dividends | 0/6 |
6156 Community Fair Values
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A-One Seimitsu Inc. Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | JP¥2,015.00 |
| 52 Week High | JP¥2,086.00 |
| 52 Week Low | JP¥1,688.00 |
| Beta | 0.20 |
| 1 Month Change | -0.40% |
| 3 Month Change | 2.60% |
| 1 Year Change | 3.39% |
| 3 Year Change | 1.56% |
| 5 Year Change | 51.50% |
| Change since IPO | 313.33% |
Recent News & Updates
Recent updates
Shareholder Returns
| 6156 | JP Machinery | JP Market | |
|---|---|---|---|
| 7D | 0.9% | -2.1% | -1.3% |
| 1Y | 3.4% | 52.3% | 43.0% |
Return vs Industry: 6156 underperformed the JP Machinery industry which returned 52.3% over the past year.
Return vs Market: 6156 underperformed the JP Market which returned 43% over the past year.
Price Volatility
| 6156 volatility | |
|---|---|
| 6156 Average Weekly Movement | 2.1% |
| Machinery Industry Average Movement | 5.7% |
| Market Average Movement | 4.4% |
| 10% most volatile stocks in JP Market | 9.3% |
| 10% least volatile stocks in JP Market | 2.2% |
Stable Share Price: 6156 has not had significant price volatility in the past 3 months compared to the JP market.
Volatility Over Time: 6156's weekly volatility (2%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1970 | 109 | Tetsuya Hayashi | www.a-one-seimitsu.co.jp |
A-One Seimitsu Inc. produces and sells collet chuck products. The company operates in three segments: Collet Chuck Division, Cutting Tool Division, and Automatic Lathe Cam Division. It provides collet chuck/guide bushes used in automatic lathes, general industrial machines, and special machines; re-grinds special cutting tools; cams used in automatic lathes and dedicated machines; and re-polishing and regrinding of cutting tools used in cutting processes.
A-One Seimitsu Inc. Fundamentals Summary
| 6156 fundamental statistics | |
|---|---|
| Market cap | JP¥10.08b |
| Earnings (TTM) | -JP¥159.00m |
| Revenue (TTM) | JP¥1.61b |
Is 6156 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| 6156 income statement (TTM) | |
|---|---|
| Revenue | JP¥1.61b |
| Cost of Revenue | JP¥1.10b |
| Gross Profit | JP¥503.00m |
| Other Expenses | JP¥662.00m |
| Earnings | -JP¥159.00m |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
Aug 10, 2026
| Earnings per share (EPS) | -31.77 |
| Gross Margin | 31.34% |
| Net Profit Margin | -9.91% |
| Debt/Equity Ratio | 0% |
How did 6156 perform over the long term?
See historical performance and comparisonCompany Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/06/25 12:43 |
| End of Day Share Price | 2026/06/25 00:00 |
| Earnings | 2026/03/31 |
| Annual Earnings | 2025/06/30 |
Data Sources
The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
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| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
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* Example for US securities, for non-US equivalent regulatory forms and sources are used.
Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.
Analysis Model and Snowflake
Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.
Learn about the world class team who designed and built the Simply Wall St analysis model.
Industry and Sector Metrics
Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.
Analyst Sources
A-One Seimitsu Inc. is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.