Richardson Electronics, Ltd.
RELL
Rank in Stocks
#15675
Richardson Electronics, Ltd. provides engineered solutions, power grid and... Richardson Electronics, Ltd. provides engineered solutions, power grid and microwave tube, and related consumables in North America, the Asia Pacific, Europe, and Latin America. The companyβs Power and Microwave Technologies segment manufactures electron tubes and radio frequency (RF), microwave and power components used in semiconductor manufacturing equipment, RF, and wireless and industrial power applications, as well as various applications, including broadcast transmission, CO2 laser cutting, diagnostic imaging, dielectric and induction heating, energy transfer, high voltage switching, plasma, power conversion, radar, and radiation oncology. This segment also provides thyratrons and rectifiers, power tubes, ignitrons, magnetrons, phototubes, microwave generators, ultracapacitor modules, and liquid crystal display monitors under the Amperex, Cetron, and National brands. Its Green Energy Solutions segment operates as a designer, manufacturer, technology partner, and distributor of products for green energy applications, such as wind, solar, hydrogen, and electric vehicles; and other power management applications that support green solutions comprising synthetic diamond manufacturing. The companyβs Canvys segment provides custom display solutions consisting of touch screens, protective panels, custom enclosures, all-in-one computers, specialized cabinet finishes and application-specific software packages, and certification. Its Healthcare segment offers diagnostic imaging replacement parts for CT and MRI systems, replacement CT and MRI tubes, CT service training, MRI and RF amplifiers, hydrogen thyratrons, klystrons, flat panel detector upgrades, pre-owned CT systems, and replacement solutions for the healthcare market. The company serves energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific, and semiconductor markets. The company was founded in 1947 and is headquartered in LaFox, Illinois.
Share Price
$19.43
Last synced: 2026-11-09
Market Cap
$249.50M
Change (1 day)
10.65%
Change (1 year)
86.83%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade Richardson Electronics, Ltd. (RELL)
Category
Technology
Operating Margin for Richardson Electronics, Ltd. (RELL)
Operating Margin as of November 2026 TTM: 4.44%
According to Richardson Electronics, Ltd.'s latest financial reports, its current operating margin (TTM) is 4.44%. At the end of 2025 the company had an operating margin of -1.18%.
Operating Margin history for Richardson Electronics, Ltd. from 2000 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 4.44% | -476.27% |
| 2025 | -1.18% | -661.90% |
| 2024 | 0.21% | -97.79% |
| 2023 | 9.51% | 33.94% |
| 2022 | 7.10% | 335.58% |
| 2021 | 1.63% | -252.34% |
| 2020 | -1.07% | 328.00% |
| 2019 | -0.25% | -112.20% |
| 2018 | 2.05% | -147.02% |
| 2017 | -4.36% | -8.98% |
| 2016 | -4.79% | -18.95% |
| 2015 | -5.91% | 228.33% |
| 2014 | -1.80% | -309.30% |
| 2013 | 0.86% | -78.01% |
| 2012 | 3.91% | 117.22% |
| 2011 | 1.80% | -64.84% |
| 2010 | 5.12% | 81.56% |
| 2009 | 2.82% | 55.80% |
| 2008 | 1.81% | 30.22% |
| 2007 | 1.39% | -40.09% |
| 2006 | 2.32% | 58.90% |
| 2005 | 1.46% | -60.86% |
| 2004 | 3.73% | -1,136.11% |
| 2003 | -0.36% | 350.00% |
| 2002 | -0.08% | -101.08% |
| 2001 | 7.39% | 13.87% |
| 2000 | 6.49% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 27.86% | -93.73% |
US
|
|
| 3.51% | -99.21% |
TW
|
|
| 16.83% | -96.21% |
TW
|
|
| 16.63% | -96.25% |
US
|
|
| 69.79% | -84.28% |
JP
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Richardson Electronics, Ltd.'s operating margin
What is Richardson Electronics, Ltd.'s operating margin?
Richardson Electronics, Ltd.'s operating margin is 4.44%, as of Nov 2026.
What was Richardson Electronics, Ltd.'s operating margin in 2025?
In 2025, Richardson Electronics, Ltd.'s operating margin was -1.18%, compared with 0.21% in 2024.
How has Richardson Electronics, Ltd.'s operating margin changed since 2020?
From 2020 to 2025, Richardson Electronics, Ltd.'s operating margin was highest in 2023 (9.51%) and lowest in 2025 (-1.18%).
How does Richardson Electronics, Ltd.'s operating margin compare with similar companies?
Richardson Electronics, Ltd.'s operating margin (4.44%) is higher than that of 1 of the 5 similar companies listed above. The highest among them is Kioxia Holdings Corp., with 69.79%.