SAN JOSE, March 30, 2011 (GLOBE NEWSWIRE) -- Align Technology, Inc. (Nasdaq:ALGN) announced today that the Company will report first quarter 2011 financial results on Wednesday, April 20, 2011 after the close of market. 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 369895 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 May 3, 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. Today, the Invisalign product family includes Invisalign Full, Invisalign Teen, Invisalign Assist, Invisalign Express, and Vivera Retainers.