SAN JOSE, Calif., July 1, 2011 (GLOBE NEWSWIRE) -- Align Technology, Inc. (Nasdaq:ALGN) announced today that the Company will report second quarter 2011 financial results on Monday, August 1, 2011 after the close of market. The Company is reporting second quarter financial results approximately a week later than historically scheduled as Cadent Holdings, Inc., which was acquired by Align Technology on April 29, 2011, was a private company that had not been previously subject to the periodic reporting requirements of a U.S. publicly traded company. Financial results will be released at 4:00 p.m. ET (1:00 p.m. PT) and will be available on the Investor Relations section of the Company's website at http://investor.aligntech.com.

Following the press release, the Company will host a conference call to discuss its financial results. The conference call will begin at 4:30 p.m. ET (1:30 p.m. PT) and will also be available as an audio web cast live via the Internet. To access the web cast, please visit http://investor.aligntech.com. To access the conference call, please dial 201-689-8261 approximately fifteen minutes prior to the start of the call.

An archived audio web cast will be available beginning approximately one hour after the call's conclusion and will remain available for approximately 12 months. Additionally, a telephonic replay of the call can be accessed by dialing 877-660-6853 with account number 292 followed by # and conference number 374000 followed by #. The replay must be accessed from international locations by dialing 201-612-7415 and using the same account and conference numbers referenced above. The telephonic replay will be available through 5:30 p.m. ET on August 14, 2011.

About Align Technology, Inc.                                                               

Align Technology designs, manufactures and markets Invisalign, a proprietary method for treating malocclusion, or the misalignment of teeth. Invisalign corrects malocclusion using a series of clear, nearly invisible, removable appliances that gently move teeth to a desired final position. Because it does not rely on the use of metal or ceramic brackets and wires, Invisalign significantly reduces the aesthetic and other limitations associated with braces. Invisalign is appropriate for treating adults and teens. Align Technology was founded in March 1997 and received FDA clearance to market Invisalign in 1998.The Invisalign product family includes Invisalign, Invisalign Teen, Invisalign Assist, Invisalign Express, and Vivera Retainers. To learn more about Invisalign or to find an Invisalign trained doctor in your area, please visit www.invisalign.com.

Cadent Holdings, Inc. is a subsidiary of Align Technology and is a leading provider of 3D digital scanning solutions for orthodontics and dentistry. The Cadent family of products includes iTero and OrthoCAD iOC scanning systems, OrthoCADiCast, OrthoCAD iQ and OrthoCAD iRecord. For additional information, please visit www.cadentinc.com.

CONTACT: Investor Relations Contact

         Shirley Stacy

         Align Technology, Inc.

         (408) 470-1150

         sstacy@aligntech.com

         

         Press Contact

         Shannon Mangum Henderson

         Ethos Communication, Inc.

         (678) 261-7803

         align@ethoscommunication.com