Richardson Electronics at IMPI 50

Disruptive technologies and products featured, along with debut of PrecisePower™ product line

LaFox, IL, Monday, June 20, 2016 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 50th Annual Microwave Power Symposium (IMPI 50). IMPI brings together researchers, technologists and engineers from across the globe to share the latest findings on microwave and radio frequency power systems for non-communication applications, including food technology, medical applications, chemical and material processing, and new emerging technologies.

WHERE

The Caribe Royal All Suite Hotel and Convention Center
Orlando, Florida, USA

WHEN

June 21-23, 2016

WHAT

As an exhibitor and silver sponsor, Richardson Electronics will present a key selection of its partner manufacturers’ disruptive technologies and products. It will also debut its PrecisePower™ line of products.

WWW

IMPI 50

About Richardson Electronics, Ltd.

For nearly 70 years, Richardson Electronics has been your industry-leading global provider of engineered solutions, RF & microwave and power products. With the launch of the Power & Microwave Technologies group, we continue this legacy and complement it with new products from the world’s most innovative technology partners. Richardson Electronics’ Power & Microwave Technologies group focuses on what we do best: identify and design disruptive technologies, introduce new products on a global basis, develop solutions for our customers, and provide exceptional worldwide support. As a global company, we provide solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair—all through our existing global infrastructure. More information is available at www.rellpower.com.

Richardson Electronics common stock trades on the NASDAQ Global Select Market under the ticker symbol RELL.