Align Technology to Speak at Upcoming Financial Conference

Align Technology, Inc. (“Align”) (Nasdaq: ALGN), a leading global medical device company that designs, manufactures, and sells the Invisalign(®) System of clear aligners, iTero™ intraoral scanners, and exocad™ CAD/CAM software for digital orthodontics and restorative dentistry, today announced that the company is scheduled to speak at the following financial conference. The presentation will be webcast live via the Investor Relations section of Align's website at http://investor.aligntech.com . An archived replay will remain on the website for approximately one month. Conference: 2026 Jefferies Global Healthcare Conference Date: Tuesday, November 17, 2026 Presentation: 8:30 – 8:55 a.m. GMT Location: London Speakers: Joe Hogan, CEO

Align Technology designs and manufactures the Invisalign(®) System, the most advanced clear aligner system in the world, iTero™ intraoral scanners and services, and exocad™ CAD/CAM software. These technology building blocks enable enhanced digital orthodontic and restorative workflows to improve patient outcomes and practice efficiencies for over 307 thousand doctor customers and is key to accessing Align’s 600 million consumer market opportunity worldwide. Over the past 29 years, Align has helped doctors treat approximately 24.2 million patients with the Invisalign System and is driving the evolution in digital dentistry through the Align Digital Platform™, our integrated suite of unique, proprietary technologies and services delivered as a seamless, end-to-end solution for patients and consumers, orthodontists and GP dentists, and lab/partners. Visit www.aligntech.com for more information.