LaFox, IL – April 30, 2019 – Richardson Electronics, Ltd. (NASDAQ: RELL) today announced it won a Gold Tier Award for exceptional performance and contributions to supply chain success in 2018 for BAE Systems’ Electronic Systems Sector. Richardson Electronics was honored at a ceremony held in Manchester, New Hampshire on April 2, 2019, and was selected from a pool of more than 750 suppliers that worked with BAE Systems in 2018.

“Richardson Electronics, Ltd. has had a long relationship with BAE, and we feel honored to be recognized for our great partnership with such an amazing company.  We will continue supporting BAE with all our global capabilities as we have in the past,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group.

BAE Systems’ Partner 2 Win program is designed to achieve operational excellence and eliminate defects in its supply chain by raising the bar of performance expectations to meet the demand of current and future customers. As part of the program, BAE Systems meets regularly with its suppliers at their locations to transfer best practices to ensure that the components and materials that compose BAE Systems products meet the highest quality standards.

“Recognition of our top-tier suppliers underscores BAE Systems’ commitment to delivering the highest quality products on-time and on-budget, in order to meet the demand of our customers,” said Jeremy Tondreault, vice president of operations for BAE Systems’ Electronic Systems sector. “We are proud to partner with companies – including Richardson Electronics – who are dedicated to delivering the products that protect the warfighter on the battlefield and civilians who rely on the safety of commercial transportation.”

About BAE Systems

BAE Systems provides some of the world’s most advanced, technology-led defense, aerospace, and security solutions. The company employs a skilled workforce of more than 83,000 employees worldwide and operations in 30 U.S. states. Working with customers and local partners, BAE Systems develops, engineers, manufactures, and supports products and systems to deliver military capability, protect national security and people, and keep critical information and infrastructure secure.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions.  We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

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

About Richardson Electronics – Power & Microwave Technologies

For 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.

LaFox, IL, Wednesday, June 27, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with MS Power GmbH, a leading manufacturer of bipolar semiconductor products. The agreement aligns with both companies commitment to provide the highest reliability and quality products into various applications including Motor Drives, Power Supplies, Solar and Wind Energy Systems, Smart Grid, and others.

MS Power GmbH offers a broad range of Distributed Gate SCRs, Phase Control SCRs, Diodes, Power Modules, and Power Bridge devices. Its broad range of Diodes contain pellets in voltages up to 7000V and a current range of 25A and 13500A. SCRs are available in voltages up to 8500V and a current range from 16A-5000A. The company offers a wide range of Diode Modules in voltages up to 6000V and a current range of 25A-1000A. MS Power also offers a wide range of SCR and SCR/Diode Modules in voltages up to 4400V and a current range of 25A-800A. All modules are offered in both soldered and compression bonded technologies.

“We are excited to distribute MS Power’s exemplary product line, but it is the company’s value-added capabilities that let us know we have made the right choice for our line card,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group. “MS Power combines the highest quality of production, the latest technology, and an active available-from-stock inventory at competitive prices.”

MS Power GmbH in-house capabilities include: wafer fab in-house chip production, packaging fab with world-class soldering technology (vacuum soldering), and the best-in-class high power testing center in China. MS Power continuously carries out new research and technical solutions for customized requirement from clients.

“Working with Richardson Electronics truly compliments our mission to provide leading technologies to our valued customers, now with their exceptional worldwide support,” says Yechao Shen, President of MS Power GmbH. “We believe our future together to be beneficial for each customer we reach.”

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions. We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

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

About Richardson Electronics – Power & Microwave Technologies

For 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.

About MS Power GmbH

MS Power GmbH, headquartered in Eschborn, Germany, is recognized for manufacturing high quality products. As a leading company in power semiconductor components and systems, it has been committed to provide the highest reliability into various applications such as Motor Drives, Power Supplies, Solar and Wind Energy systems, Smart Grid etc. The current portfolio of products mainly covers the range of Bi-Polar semiconductor chips and discrete in forms of Stud Screw Fit Diodes/Thyristors, Capsule Devices and Modules. In addition, the in-house team of competence is also capable of providing Power Stacks and systems as a solution provider. MS Power GmbH, continuously carries out new research and technical solutions for customized requirement from clients. The company has one application lab for IGBT inverter in Italy and one R&D center for the third generation of wide band-gap semiconductors such as SiC (Silicon Carbide) and GaN (Gallium Nitride) in China. Meanwhile, owing to an increasing demand for green energy and high power efficiency, in conjunction with application partners, the company is prepared to offer the complete solution on energy conversion technology with most value-added. To stay with a more efficient communication with the clients all around the world, flexibility and localization have been remain as two principal pillars to MS Power’s company policy. Find out more at www.mspowergroup.com.

LaFox, IL, Thursday, May 17^th, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with Fuji Electric Corp of America, a wholly-owned subsidiary of Fuji Electric Co., Ltd, a global manufacturer of Power Semiconductor products offering Industrial IGBT Power modules, High Power IGBT modules, Intelligent Power Modules, SiC devices (Hybrid & Full SiC), Discrete Rectifier Diodes, Discrete MOSFET & IGBT devices. The agreement aligns with both companies’ commitment to providing unsurpassed value to customers.

Richardson Electronics is a global channel partner for power electronics, RF and microwave components, and world-class electron devices. As a global company, Richardson Electronics provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair.

“Across the industrial, new energy, and automotive fields, Fuji Electric contributes to high levels of efficiency and energy savings by supplying leading edge power semiconductors.” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group. “We look forward to bringing these products to our customers in the Americas.”

Product offering includes:

• IGBT Modules in industry standard circuit topologies and package options
  • Introducing New 7 Gen X-Series with reduced power dissipation, enabling system size reduction, and improved reliability
• 3-Level Modules in I-Type & T-Type Configuration
• Standard IPM and DIP IPM IGBT Modules
• Hybrid SiC Modules (IGBT with SiC Schottky Diode)
• All-SiC (SiC MOSFET & SiC Schottky Diode)
• Discrete IGBT in TO-247 & TO-247-4 & Discrete RB-IGBT in TO-247 Package
• Super Junction MOSFET’s
• Schottky Barrier Diodes

“Richardson Electronics’ established infrastructure and global sales and support teams make them a key partner for us as we look to expand sales in new territories,” stated Jeff Knapp, Division General Manager of Fuji Electric Corp. America. “We look forward to a successful partnership.”

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions. We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

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

About Richardson Electronics – Power & Microwave Technologies

For 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.

About Fuji Electric Corp. of America

Fuji Electric Corp. of America is a wholly owned subsidiary of Fuji Electric Co., Ltd., and has been responsible for sales and distribution of the company’s products since 1970. Fuji Electric Co., Ltd. began developing power electronics equipment in 1923, and is a global leader in industrial products ranging from semiconductors, HMIs, contactors, relays, and power generation equipment to AC drives and uninterruptible power supply systems. To view our complete product guide please visit our website https://www.americas.fujielectric.com/ and follow us on Twitter @FujiElectricFEA.

About Fuji Electric Co., Ltd.

Since its foundation in 1923, Fuji Electric has innovated energy technology to make broad contributions to the world in the fields of industrial and social infrastructure. With energy and environment technology as its core technology, Fuji Electric contributes to the creation of responsible and sustainable societies through its four business segments: Power Electronic Systems, Power and New Energy, Electronic Devices, Food and Beverage Distribution. More information is available at: www.fujielectric.com

Product portfolio features isolators and circulators with frequency ranges up to 40 GHz and 20kW

LaFox, IL, Thursday, March 8, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new global distribution agreement with 3Rwave Co. Ltd., a manufacturer specializing in microwave ferrite devices including isolators and circulators with frequency ranges up to 40 GHz and 20 kW. Effective January 9, 2018, the agreement aligns with both companies’ commitment to partnering with customers by providing the quality and volume to meet their needs.

Richardson Electronics is a global channel partner for RF and microwave components, power electronics, and world-class electron devices. As a global company, Richardson Electronics provides solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair.

“3Rwave’s products offer exceptional performance in leading very high frequency and very high power applications,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group. “The company also offers the expertise and problem-solving abilities needed for custom solutions. We look forward to bringing their devices to our customers around the world.”

Headquartered in Suwon, South Korea, 3Rwave’s products are primarily targeted to industrial medical and telecommunication manufacturers who are looking for reliable and cost-competitive isolators and circulators in mass production. 3Rwave meets these needs with a range of drop-in, SMT, coaxial and waveguide devices. Additionally, 3Rwave offers cavity filters for all LTE bands, with most of these filters designed to individual customer specifications.

3Rwave also offers custom solutions for military and space system applications, leveraging its deep engineering expertise, reliability testing and qualification program knowledge to meet customers’ specific needs.

Thanks to strong engineering experience in the design and manufacturing of ferrite devices, 3Rwave provides robust and reliable products that customers want, at competitive prices.

“Richardson Electronics’ established global infrastructure, history and leadership make them an important partner,” stated Yong-Ju Ban, President of 3Rwave. “We are pleased to work with their exceptional global support and specialized technical team.”

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions. We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

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

About Richardson Electronics – Power & Microwave Technologies

For 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.

About 3Rwave Co. Ltd.

3Rwave specializes in microwave ferrite devices such as isolators and circulators in various frequency ranges from 100 MHz to 40 GHz. Thanks to strong engineering experience in the design and manufacturing of ferrite devices, 3Rwave can provide robust and reliable products that customers want, at competitive prices. The invisible high technologies of 3Rwave are incorporated into microwave applications that help people live comfortable lives. The future will be completed with the cutting-edge technologies of 3Rwave. More information is available at www.3rwave.com.

Agreement includes Americas and Europe

LaFox, IL, Friday, March 2, 2018 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today a new distribution agreement with Junkosha USA, Inc., a leading manufacturer of high quality, ultra-high performance microwave cable assemblies. The agreement aligns with both companies’ commitment to providing unsurpassed value to customers.

Richardson Electronics is a global channel partner for RF and microwave components, power electronics, and world-class electron devices. As a global company, Richardson Electronics provides solutions and add value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair.

“Since its inception, Junkosha’s innovative outlook has driven the company’s history of disruptive technologies and products,” said Greg Peloquin, Executive Vice President of Richardson Electronics’ Power & Microwave Technologies group. “We look forward to bringing their ultra-high performance microwave cable assemblies to our customers in the Americas and Europe.”

Established in Japan in 1954, Junkosha’s products and technologies have been used in a wide range of applications, with exceptional advances in the wireless communication and telecommunications fields. In response to the development of advanced microwave and millimeter wave communication systems, Junkosha manufactures Phase Stable and Phase Matched microwave cable assemblies for applications up to 120GHz that provide outstanding reliability and performance that endures.

“Richardson Electronics’ established infrastructure and global sales and support teams make them a key partner for us as we look to expand sales in new territories,” stated Joe Rowan, President of Junkosha USA. “We look forward to a successful partnership.”

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; power conversion and RF and microwave components, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions. We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available at www.rell.com.

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

About Richardson Electronics – Power & Microwave Technologies

For 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.

About Junkosha USA, Inc.

Junkosha is known for its high-performance, phase-stable cables and cable assemblies to 110 GHz. With over 60 years of industry-leading experience, as well as all manufacturing in Japan, Junkosha effectively and proactively solves customers’ problems with fast responses, including typical delivery time within less than 2 weeks and ultra-high quality, high-performance, and high-durability products. In addition to their industry leads, Junkosha is known for making custom fluoropolymer (Teflon) dielectrics for the highest performance, and have such strong, established quality control that they have only seen 1 defective assembly in 3 years of shipments. More information is available at www.junkosha.co.jp.

New director of business development, Israel for PMT business unit

LaFox, IL, Thursday, November 2, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the addition of a new director of business development in Israel for its Power & Microwave Technologies’ strategic business unit. PMT encompasses Richardson Electronics’ existing Electron Device Group and adds new technologies and engineered solutions for the power conversion and RF and microwave markets.

Moshe Marom brings extensive experience to Richardson Electronics, including more than 20 years of designing and selling electronic components in high-technology markets.

After graduating from Singalovsky College in Tel Aviv with a degree in electronics and communication engineering, Mr. Marom launched his career in the optical division of NASA 5000, an Israeli government organization defining and qualifying military systems.

Since 2002 Mr. Marom has worked in sales, marketing and applications support of RF, microwave and medical products, introducing new components to meet customer needs throughout Israel.

“Moshe has tremendous professional skills across multiple platforms,” said Greg Peloquin, executive vice president of Richardson Electronics’ Power & Microwave Technologies group. “I am confident that he will benefit our demand creation strategy and support all of our PMT business and development in Israel, and I am pleased to welcome him to the company.”

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; high value displays, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions. We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available online at www.rellpower.com.

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

Monitors vital signs of RF generator in a CO2 laser, avoids costly downtime

LaFox, IL, Tuesday, October 31, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the availability of the REdi 4.0 remote diagnostics system for use with CO2 lasers.

REdi 4.0 was developed by Richardson Electronics to monitor the vital signs of an RF generator in a CO2 laser. It enables accurate recordkeeping and threshold-based email alerts that can prevent the costly downtime that is common with conventional, reactive telediagnostics.

The new remote diagnostics system allows customers to proactively monitor the health of the generator. It identifies problems and predicts the optimum time to replace the RF tube, thereby minimizing downtime and maximizing functional life cycle.

REdi 4.0 uses a smart software agent that monitors the RF generator’s analog values while the laser is on and wirelessly transmits data efficiently and securely to a central server. Out-of-range readings trigger an automated email alert, and customers can log-into a web portal for additional details or contact the REdi 4.0 support team.

“REdi 4.0 is an important improvement over a system that alerts a technician once there is a problem or downtime,” said Dave Matthews, vice president of global services and chief engineer at Powerlink, Ltd., a Richardson Electronics company. “REdi 4.0 empowers users to predict and anticipate required maintenance or tube replacement, before it is too late.”

To find more information, please visit the REdi 4.0 webpage at rellaser.com. The filters are also available by calling 1-800-348-5580, emailing [email protected], or visiting Local Sales Support to locate worldwide sales engineers.

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.

LaFox, IL, Tuesday, October 5, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announced today the addition of a new Director of Business Development in Canada for the Power & Microwave Technologies (“PMT”) Business Unit, effective October 16, 2017. PMT encompasses Richardson Electronics’ existing Electron Device Group (“EDG”) and adds new technologies and engineered solutions for the power conversion and RF and microwave markets.

Adrian Kurup brings a highly valued 20+ Years of RF and Wireless Sales Experience to the Richardson Team. He began his electronics career during his service with the Indian Airforce in Avionics and Telecom engineering. In 1995-1998 he worked for Richardson Electronics Canada as a DSM. During his career he has successfully managed regions for several electronics organizations like Cain Sweet, Co, Mini- Circuits and TST – Technology, as well as was responsible for Technical Sales and Marketing for Canada and India. Most recently, from 2012 to date, he worked for Richardson RFPD as Technical Sales and Marketing Manager, where he has grown the business each year.

“We are excited to have Adrian join the Richardson Team as his market knowledge and experience in the Demand Creation and Engineering solutions sales, will be instrumental for the continued growth and development of our key markets in Canada,” says Greg Peloquin, EVP of the Power and Microwave Division of Richardson.

About Richardson Electronics, Ltd.

Richardson Electronics, Ltd. is a leading global provider of engineered solutions, power grid and microwave tubes and related consumables; high value displays, flat panel detector solutions and replacement parts for diagnostic imaging equipment; and customized display solutions. We serve customers in the alternative energy, healthcare, aviation, broadcast, communications, industrial, marine, medical, military, scientific and semiconductor markets. The Company’s strategy is to provide specialized technical expertise and “engineered solutions” based on our core engineering and manufacturing capabilities. The Company provides solutions and adds value through design-in support, systems integration, prototype design and manufacturing, testing, logistics, and aftermarket technical service and repair through its global infrastructure. More information is available online at www.rellpower.com.

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

Solid State Disruptive technologies and products featured

LaFox, IL, Thursday, September 21, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 2017 conference of AMPERE, the Association for Microwave Power in Europe for Research and Education. Based in France and with a worldwide membership, AMPERE is a non-profit association devoted to the promotion of microwave and radio frequency heating techniques for research and industrial applications.

WHERE

Richardson Electronics, Ltd. Booth
Aula Congress Center, Delft University of Technology
Delft, The Netherlands

WHEN

September 18-21, 2017

WHAT

As an exhibitor and gold-level sponsor, Richardson Electronics will present a key selection of its disruptive technologies and products at its booth, including:

• National Electronics – the largest source of industrial CW magnetrons worldwide, offering industry-leading technical support, EM modeling and waveguide accessories
• Precise Power – the first high-power industrial solid-state microwave generators, designed for a wide variety of RF energy applications such as heating, drying, cooking, plasma generation, and other industrial and scientific uses

The Richardson Electronics Power & Microwave Technologies’ booth at AMPERE 2017 is a place where conference attendees can learn about the latest disruptive technologies and new product releases from featured manufacturers and Richardson Electronics sales engineers and technical specialists, and find solutions on specific projects or problems.

WWW

AMPERE 2017 | RELL Power

About Richardson Electronics, Ltd.
For 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.

Disruptive technologies and products featured at Booth #511

LaFox, IL, Friday, June 2, 2017 – Richardson Electronics, Ltd. (NASDAQ: RELL) announces today its participation at the 2017 IEEE International Microwave Symposium (IMS2017). IMS2017, organized by the IEEE Microwave Theory and Technique Society (MTT-S), is the premier conference for attendees to learn about the latest information in the RF and microwave industry.

WHERE

Booth #511
Hawai’i Convention Center
Honolulu, Hawai’i

WHEN

June 4-9, 2017

WHAT

As an exhibitor, Richardson Electronics will present a key selection of its partner manufacturers’ disruptive technologies and products at its booth, including:

• Anokiwave
• Dynawave
• Exxelia
• MACOM
• Qorvo
• SHX
• Tuyue
• WanTcom

The Richardson Electronics Power & Microwave Technologies’ booth at IMS2017 is a place where conference attendees can learn about the latest disruptive technologies and new product releases from featured manufacturers and Richardson Electronics sales engineers and technical specialists, and find solutions on specific projects or problems.

About Richardson Electronics, Ltd.

For 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.