Rock Field Co

Rock Field Co Net Margin

The Net Profit Margin of Rock Field Co (2910.T) as of Sep 27, 2026 is 0.19 %. In the previous year, Net Profit Margin was 0.64 % — a change of -70.16% (lower).

Net Margin

0.19 %

YoY

-70.16%

Last updated:

Net Profit Margin of Rock Field Co is 2026 0.19 % . Net Profit Margin of Rock Field Co was 2025 0.64 % . It decreases by -70.16% lower compared to the previous year.

Rock Field Co's net margin stands at 0.2%, down from 2.9% several years earlier.

The Rock Field Co Net Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Net Margin
Date
Net Margin
Jan 1, 2019
3.40 JPY
Jan 1, 2020
0.40 JPY
Jan 1, 2021
2.66 JPY
Jan 1, 2022
2.93 JPY
Jan 1, 2023
2.16 JPY
Jan 1, 2024
2.44 JPY
Jan 1, 2025
0.64 JPY
Jan 1, 2026
0.19 JPY
The Rock Field Co Net Margin history
YEARNet MarginYoY
0.19 %-70.16%
0.64 %-73.63%
2.44 %+13.00%
2.16 %-26.34%
2.93 %+10.02%
2.66 %+557.49%
0.40 %-88.08%
3.40 %-16.06%
4.05 %-1.49%
4.11 %+26.57%
3.25 %+33.89%
2.42 %+26.94%
1.91 %+10,486.71%
0.02 %-38.33%
0.03 %+25.75%
0.02 %+15.03%
0.02 %-10.12%
0.02 %-19.71%
0.03 %+7.78%
0.03 %—
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Rock Field Co Stock analysis

What does Rock Field Co do? Rock Field Co Ltd was founded in Japan in 1990 and has since become a leading manufacturer of electronic devices and components. The company operates in various sectors and offers a variety of products, including high-quality speakers, amplifiers and audio components, as well as cables and accessories. Answer: Rock Field Co Ltd was founded in Japan in 1990 and has become a leading manufacturer of electronic devices and components. The company operates in various sectors and offers a wide range of products, including high-quality speakers, amplifiers, audio components, cables, and accessories. Rock Field Co is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Rock Field Co stock

Net Profit Margin of Rock Field Co is 0.19 % in 2026.

Net Profit Margin of Rock Field Co changed from 0.64 % to 0.19 %, representing a -70.16% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of Net Profit Margin Rock Field Co since 2006 – with annual values, charts, and detailed analysis.

Net Margin measures the percentage of revenue that becomes net profit after all expenses. It is the ultimate measure of a company's profitability.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Net Profit Margin's Rock Field Co with sector peers and the industry average to assess whether it is attractive.

To evaluate Net Profit 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 Net Profit Margin.

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Margins — Rock Field Co

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