Alpha and Omega Semiconductor to Participate in Upcoming Virtual Investor Conferences

Alpha and Omega Semiconductor Limited ("AOS") (Nasdaq: AOSL) today announced its participation in the following virtual investor conferences:

• The Benchmark Company Technology One-on-One Investor Conference on Wednesday, November 17, 2021
• The Wells Fargo 5th Annual TMT Summit on Tuesday, November 30, 2021 to Thursday, December 2, 2021. (fireside chat presentation scheduled for Thursday, December 2, 2021 at 12:40 pm ET)

The presentation at the Wells Fargo TMT Summit will be webcast live from the "Events & Presentations" section of the company's investor relations website at http://investor.aosmd.com. A replay of the webcast will be archived and available from the Investors section of the company's website.

Management will be available for one-on-one meetings with institutional investors at each of these events. Portfolio managers and analysts who wish to request a meeting should contact their institutional sales representative at each sponsoring bank.

About Alpha and Omega Semiconductor

Alpha and Omega Semiconductor Limited, or AOS, is a designer, developer and global supplier of a broad range of power semiconductors, including a wide portfolio of Power MOSFET, IGBT, IPM, TVS, HVIC, GaN/SiC, Power IC and Digital Power products. AOS has developed extensive intellectual property and technical knowledge that encompasses the latest advancements in the power semiconductor industry, which enables us to introduce innovative products to address the increasingly complex power requirements of advanced electronics. AOS differentiates itself by integrating its Discrete and IC semiconductor process technology, product design, and advanced packaging know-how to develop high performance power management solutions. AOS’ portfolio of products targets high-volume applications, including personal and portable computers, graphic cards, flat panel TVs, home appliances, smart phones, battery packs, quick chargers, consumer and industrial motor controls and power supplies for TVs, computers, servers and telecommunications equipment. For more information, please visit www.aosmd.com.

View source version on businesswire.com: https://www.businesswire.com/news/home/20211111005538/en/

For investor and media inquiries, please contact:

In the United States: The Blueshirt Group Ralph Fong [phone] [e-mail]

In China: The Blueshirt Group Asia Gary Dvorchak, CFA [phone] [e-mail]