A-One Seimitsu

A-One Seimitsu EBIT Margin

The EBIT Margin (Operating Margin) of A-One Seimitsu (6156.T) as of Nov 2, 2026 is 14.02 %. In the previous year, EBIT Margin (Operating Margin) was 5.32 % — a change of 163.45% (higher).

EBIT Margin

14.02 %

YoY

163.45%

Last updated:

EBIT Margin (Operating Margin) of A-One Seimitsu is 2026 14.02 % . EBIT Margin (Operating Margin) of A-One Seimitsu was 2025 5.32 % . It decreases by 163.45% higher compared to the previous year.

For A-One Seimitsu, the operating (EBIT) margin of 14.0% is down versus 23.2% a few years ago.

The A-One Seimitsu EBIT Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

EBIT Margin
Date
EBIT Margin
Jan 1, 2019
30.55 JPY
Jan 1, 2020
25.65 JPY
Jan 1, 2021
22.69 JPY
Jan 1, 2022
23.18 JPY
Jan 1, 2023
15.70 JPY
Jan 1, 2024
10.27 JPY
Jan 1, 2025
5.32 JPY
Jan 1, 2026
14.02 JPY
The A-One Seimitsu EBIT Margin history
YEAREBIT MarginYoY
14.02 %+163.45%
5.32 %-48.21%
10.27 %-34.55%
15.70 %-32.29%
23.18 %+2.19%
22.69 %-11.54%
25.65 %-16.06%
30.55 %+4.19%
29.32 %-6.04%
31.21 %+5.13%
29.69 %+13.76%
26.09 %+8.36%
24.08 %+10,941.73%
0.22 %-15.56%
0.26 %-5.23%
0.27 %+28.40%
0.21 %-2.93%
0.22 %-39.83%
0.36 %-5.18%
0.38 %—

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A-One Seimitsu Stock analysis

What does A-One Seimitsu do? A-One Seimitsu Inc generates revenue through three business segments. The Collet Chuck segment sells collet chucks for automatic lathes, general industry machines, and special machines. The Cutting Tools segment provides regrinding services for cutting tools and sells special cutting tools. The Automatic Lathe Cam segment offers cams for small automatic lathes and special purpose machines. Customers include manufacturers requiring precision components for automated machinery. The company's products target industrial machinery manufacturers needing specialized parts. Collet chucks are used in automatic lathes and general industry equipment, while special cutting tools support manufacturing processes. Cams for automatic lathes serve small-scale production needs. These segments collectively serve the industrial automation sector with precision mechanical components. Revenue streams come from direct sales of manufactured products and regrinding services. The Collet Chuck segment focuses on standard and custom chucks, the Cutting Tools segment on tool maintenance and specialty blades, and the Automatic Lathe Cam segment on precision cam manufacturing. All segments operate within Japan's industrial machinery supply chain. A-One Seimitsu is one of the most popular companies on Eulerpool.

Frequently Asked Questions about A-One Seimitsu stock

EBIT Margin (Operating Margin) of A-One Seimitsu is 14.02 % in 2026.

EBIT Margin (Operating Margin) of A-One Seimitsu changed from 5.32 % to 14.02 %, representing a 163.45% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of EBIT Margin (Operating Margin) A-One Seimitsu since 2006 – with annual values, charts, and detailed analysis.

EBIT Margin measures operating profitability as a percentage of revenue. It shows how much profit a company makes from operations before interest and taxes.

A 'good' varies by industry and company stage. On Eulerpool, you can compare EBIT Margin (Operating Margin)'s A-One Seimitsu with sector peers and the industry average to assess whether it is attractive.

To evaluate EBIT Margin (Operating Margin)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for EBIT Margin (Operating Margin).

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Margins — A-One Seimitsu

Gross MarginEBIT MarginEBITDA MarginNet MarginFCF MarginR&D / RevenueTax RatePayout RatioPre-Tax MarginOCF MarginSGA/RevenueOpEx/RevenueReinvestment Rate

All Key Metrics — A-One Seimitsu