SemiLEDs

SemiLEDs Pre-Tax Margin

The Pre-Tax Profit Margin of SemiLEDs (LEDS) as of Oct 5, 2026 is -2.63 %. In the previous year, Pre-Tax Profit Margin was -39.19 % — a change of -93.30% (higher).

Pre-Tax Margin

-2.63 %

YoY

-93.30%

Last updated:

Pre-Tax Profit Margin of SemiLEDs is 2026 -2.63 % . Pre-Tax Profit Margin of SemiLEDs was 2025 -39.19 % . It decreases by -93.30% higher compared to the previous year.

The SemiLEDs Pre-Tax Margin history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Pre-Tax Margin
Date
Pre-Tax Margin
Jan 1, 2018
-39.77 USD
Jan 1, 2019
-60.40 USD
Jan 1, 2020
-9.01 USD
Jan 1, 2021
-60.34 USD
Jan 1, 2022
-38.66 USD
Jan 1, 2023
-44.99 USD
Jan 1, 2024
-39.19 USD
Jan 1, 2025
-2.63 USD
The SemiLEDs Pre-Tax Margin history
YEARPre-Tax MarginYoY
-2.63 %-93.30%
-39.19 %-12.90%
-44.99 %+16.37%
-38.66 %-35.93%
-60.34 %+569.34%
-9.01 %-85.08%
-60.40 %+51.87%
-39.77 %-10.70%
-44.54 %-78.80%
-210.10 %+122.83%
-94.29 %-44.52%
-169.95 %—
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SemiLEDs Stock analysis

What does SemiLEDs do? SemiLEDs Corp is a leading provider of optical and lighting solutions. The company was founded in 2005 and is headquartered in Taipei, Taiwan. Since its inception, SemiLEDs Corp has developed a wide range of products, ranging from LED lighting systems to optical components and research solutions. The goal of SemiLEDs Corp is to increase the availability and effectiveness of LED lighting solutions. The company aims to broaden the technology's base to promote the acceptance and spread of LED lighting. Over the years, SemiLEDs has expanded its capabilities and expertise in LED technology and manufacturing, becoming a leading provider of optical components and lighting systems. SemiLEDs is a versatile company that offers solutions in the fields of lighting, optical components, and research. The business model is based on the development and production of optical components and lighting systems, as well as the provision of research solutions to further advance the technology. The lighting and optical components division of SemiLEDs Corp offers a wide range of LED products, including white-light LEDs, UV-LEDs, and blue-light LEDs. Applications include indoor and outdoor lighting, street lighting, display lighting, projectors, security lighting, and many more. SemiLEDs also offers an extensive range of optical components, including optical lenses, reflectors, and diffusers. These components are used to enhance energy efficiency, color rendering, or beam focusing. In its research and development laboratories, SemiLEDs has conducted a wide range of research and development projects. This work has contributed to SemiLEDs becoming the leading provider of optical components and lighting systems, and has led to many innovations in the industry. SemiLEDs offers a variety of products that can be divided into various application areas. In the lighting sector, the company provides high-power LEDs, mid-power LEDs, and custom LEDs. In the optical field, the company offers optical lenses, reflectors, diffusers, and custom optical components such as polarizers and diffractors. In summary, SemiLEDs Corp is a leading provider of optical and lighting solutions based in Taipei, Taiwan. Since its founding in 2005, the company has developed a wide range of products, from LED lighting systems to optical components and research solutions. SemiLEDs was founded with the goal of increasing the availability and effectiveness of LED lighting solutions, and has since expanded its capabilities and expertise in LED technology and manufacturing. The business model is based on the development and production of optical components and lighting systems, as well as the provision of research solutions to further advance the technology. SemiLEDs is one of the most popular companies on Eulerpool.

Frequently Asked Questions about SemiLEDs stock

Pre-Tax Profit Margin of SemiLEDs is -2.63 % in 2026.

Pre-Tax Profit Margin of SemiLEDs changed from -39.19 % to -2.63 %, representing a -93.30% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Pre-Tax Profit Margin SemiLEDs since 2006 – with annual values, charts, and detailed analysis.

Pre-tax margin measures the percentage of revenue remaining after all expenses except income taxes. It isolates operational and financial performance from tax effects.

A 'good' varies by industry and company stage. On Eulerpool, you can compare Pre-Tax Profit Margin's SemiLEDs with sector peers and the industry average to assess whether it is attractive.

To evaluate Pre-Tax 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 Pre-Tax Profit Margin.

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