RELL · CIK 0000355948 · operating
Richardson Electronics manufactures and distributes specialized electronic components and engineered solutions across multiple markets. The company operates primarily through four business segments: Power and Microwave Technologies, which produces electron tubes, radio frequency components, and microwave systems for semiconductor manufacturing, broadcast, medical imaging, and industrial applications; Green Energy Solutions, offering products for wind, solar, hydrogen, and electric vehicle applications; Canvys, providing custom display solutions including touch screens and specialized enclosures; and Healthcare, supplying diagnostic imaging replacement parts and tubes for CT and MRI systems.
The company serves diverse end markets including energy, aerospace, broadcast, communications, industrial, medical, military, and semiconductor sectors. Richardson Electronics operates across North America, Asia Pacific, Europe, and Latin America, with approximately 396 full-time employees. The company manufactures products under established brands including Amperex, Cetron, and National, and offers both original equipment and replacement components to customers in its core markets. Founded in 1947 and incorporated in Delaware, the company is headquartered in LaFox, Illinois.
Fiscal years are as reported by the company and may not align with the calendar year. For example, Apple's FY 2024 ends in September 2024.
| Fiscal Year | EPS Diluted | EPS Basic | YoY | |
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| 2025 | — | — | — | |
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| 2022 | — | — | — | |
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| Report Date | Filed | Accession Number | |
|---|---|---|---|
| 2025-05-31 | 2025-08-04 | 0000950170-25-101785 | SEC ↗ |
| 2024-06-01 | 2024-08-05 | 0000950170-24-090651 | SEC ↗ |
| 2023-05-27 | 2023-07-31 | 0000950170-23-035840 | SEC ↗ |
| 2022-05-28 | 2022-08-01 | 0001564590-22-027238 | SEC ↗ |
| 2021-05-29 | 2021-08-02 | 0001564590-21-039728 | SEC ↗ |
| 2020-05-30 | 2020-08-03 | 0001564590-20-035424 | SEC ↗ |
| 2019-06-01 | 2019-08-05 | 0001564590-19-028701 | SEC ↗ |
| 2018-06-02 | 2018-08-02 | 0001387131-18-003556 | SEC ↗ |
| 2017-05-27 | 2017-07-31 | 0001387131-17-003807 | SEC ↗ |
| 2016-05-28 | 2016-07-29 | 0001387131-16-006220 | SEC ↗ |
| 2015-05-30 | 2015-07-28 | 0001628280-15-005470 | SEC ↗ |
| 2014-05-31 | 2014-07-25 | 0000355948-14-000015 | SEC ↗ |
| 2013-06-01 | 2013-07-26 | 0001193125-13-304525 | SEC ↗ |
| 2012-06-02 | 2012-07-27 | 0001193125-12-319450 | SEC ↗ |
| 2011-05-28 | 2011-07-22 | 0001193125-11-194885 | SEC ↗ |
| 2010-05-29 | 2010-07-22 | 0001193125-10-163943 | SEC ↗ |
| 2009-05-30 | 2009-07-23 | 0001193125-09-154049 | SEC ↗ |
| 2008-05-31 | 2008-07-31 | 0001193125-08-162766 | SEC ↗ |
| 2007-06-02 | 2007-08-16 | 0001193125-07-184605 | SEC ↗ |
| 2006-06-03 | 2006-08-31 | 0001193125-06-183404 | SEC ↗ |
| 2005-05-28 | 2005-08-26 | 0001193125-05-175538 | SEC ↗ |