Transphorm to Attend the 8th Annual Oppenheimer Emerging Growth Conference on May 11th, 2023

GOLETA, Calif.--(BUSINESS WIRE)-- Transphorm, Inc. (NASDAQ: TGAN)—a pioneer in and global supplier of high-reliability, high-performance gallium nitride (GaN) power conversion products, announced that President, Co-Founder & COO, Primit Parikh, Ph.D., and Cameron McAulay, CFO, will meet virtually with investors at the 8^th Annual Oppenheimer Emerging Growth Conference being held virtually Thursday, May 11^th 2023.

To schedule a meeting with the team, please contact a conference representative or KCSA Strategic Communications by emailing transphorm@kcsa.com.

About Transphorm

Transphorm, Inc., a global leader in the GaN revolution, designs and manufactures high performance and high reliability GaN semiconductors for high voltage power conversion applications. Having one of the largest Power GaN IP portfolios of more than 1,000 owned or licensed patents, Transphorm produces the industry’s first JEDEC and AEC-Q101 qualified high voltage GaN semiconductor devices. The Company’s vertically integrated device business model allows for innovation at every development stage: design, fabrication, device, and application support. Transphorm’s innovations move power electronics beyond the limitations of silicon to achieve over 99% efficiency, 50% more power density and 20% lower system cost. Transphorm is headquartered in Goleta, California and has manufacturing operations in Goleta and Aizu, Japan. For more information, please visit www.transphormusa.com. Follow us on Twitter @transphormusa and WeChat @ Transphorm_GaN.

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Investor Contacts:

David Hanover or Jack Perkins

KCSA Strategic Communications

transphorm@kcsa.com

Company Contact:

Cameron McAulay

Chief Financial Officer

1-805-456-1300

Source: Transphorm, Inc.