Richardson Electronics Ltd. engages in the provision of engineered solutions. It operates through the following segments: Power and Microwave Technologies Group (PMT), Green Energy Solutions GES), Canvys, and Healthcare. The PMT segment provides engineering solutions capabilities, power grid, and microwave tube business. The GES segment focuses on products for numerous green energy applications. The Canvys segment offers customized display solutions serving the corporate enterprise, financial, healthcare, industrial, and medical original equipment manufacturers markets. The Healthcare segment manufactures, refurbishes, and distributes replacement parts for the healthcare market including hospitals, medical centers, asset management companies, independent service organizations, and multi-vendor service providers. The company was founded on May 31, 1947 and is headquartered in LaFox, IL.