1. Allegro MicroSystems announced its participation in the Nasdaq Investor Conference in London on June 13-14, in partnership with Jefferies. 2. Vineet Nargolwala, President and CEO, and Derek D’Antilio, CFO, will participate in a fireside chat on June 14. 3. A live and archived webcast of the event will be available on Allegro's Investor Relations page.