FINANCIAL RELEASES

SAN JOSE, Calif. , Feb. 28, 2011 (GLOBE NEWSWIRE) -- Align Technology, Inc. (Nasdaq:ALGN) today filed a patent infringement lawsuit in the United States District Court for the Southern District of Texas against Houston -based ClearCorrect, Inc. , and various related corporate entities, asserting

SAN JOSE, Calif. , Dec. 6, 2010 (GLOBE NEWSWIRE) -- Align Technology, Inc. (Nasdaq:ALGN) today provided an update on the settlement of the class action lawsuit brought by Dr. Christopher J. Leiszler against the Company concerning its proficiency requirements.

SAN JOSE, Calif. , Nov. 30, 2010 (GLOBE NEWSWIRE) -- Align Technology, Inc. (Nasdaq:ALGN) announced today that it received a Warning Letter from the U.S. Food and Drug Administration ( FDA ) on November 18, 2010 requesting additional documentation relating to written implemented corrections and

Commercial Availability Expected in the Second Half of 2011

Oct 21, 2010 (GlobeNewswire via COMTEX News Network) -- -- Q3 revenues of $95.9 million increased 21.0% year-over-year -- Q3 Invisalign case shipments of 66.2 thousand increased 17.2% year-over-year -- Q3 gross margin of 78.1% increased 3.7% points year-over-year -- Q3 net profit of $16.8 million

SAN JOSE, Calif., Oct 21, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that it has entered into a Memorandum of Understanding ("MOU") to resolve a class action lawsuit concerning its proficiency requirements filed earlier this year in the

SAN JOSE, Calif., Oct 4, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) announced today that the Company will report third quarter 2010 financial results on Thursday, October 21, 2010 after the close of market. Financial results will be released at 4:00 p.m.

SAN JOSE, Calif., Sep 8, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN), today announced that it will host an analyst meeting on Thursday, October 28, 2010, in New York City. Preliminary Analyst Meeting Schedule (subject to change):

New Innovations Represent Significant Leap Forward in Clear Aligner Therapy

<ul><li>Q2 Invisalign case shipments of 67.5 thousand increased 6.1%
sequentially and 27.3% year-over-year</li>
<li>Q2 revenues of $108.2 million includes the release of $14.3 million of
previously deferred revenue for Invisalign Teen replacement aligners</li>
<li>Q2 non-GAAP revenues of $93.9 million, which excludes the release of
$14.3 million, increased 4.2% sequentially and 23.0% year-over-year</li>
</ul>

SANTA CLARA, Calif., Jul 1, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) announced today that the Company will report second quarter 2010 financial results on Thursday, July 22, 2010 after the close of market. Financial results will be released at 4:00 p.m.

SANTA CLARA, Calif., Jun 17, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that Kenneth Arola, vice president and CFO of Align Technology, is scheduled to speak at the upcoming Nasdaq OMX 24th Investor Program conference in London, England.

SANTA CLARA, Calif., May 25, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that it has hired Richard Twomey as vice president of international, effective July 12, 2010. Mr. Twomey will report directly to Align President and Chief Executive

SANTA CLARA, Calif., May 13, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that a complaint was filed against the Company on May 10, 2010 by Christopher J. Leiszler in the United States District Court for the Northern District of California.

SANTA CLARA, Calif., Apr 29, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that a total of $75,000 in scientific research funding is being awarded to two universities with projects seeking to further the understanding of orthodontic treatment

SANTA CLARA, Calif., Apr 28, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that executives of Align Technology are scheduled to speak at two upcoming financial conferences. Both presentations, as noted below, will be web cast live via the

SANTA CLARA, Calif., Apr 22, 2010 (GlobeNewswire via COMTEX News Network) -- -- Q1 revenues of $90.1 million increase 4.0% sequentially and 28.5% year-over-year -- Q1 Invisalign case shipments of 63.6 thousand increase 4.2% sequentially and 27.1% year-over-year Align Technology, Inc.

SANTA CLARA, Calif., Apr 22, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced a strategic change to the Invisalign proficiency program the Company launched last June to help ensure Invisalign providers build a baseline of Invisalign product

SANTA CLARA, Calif., Apr 1, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) announced today that the Company will report first quarter 2010 financial results on Thursday, April 22, 2010 after the close of market. Financial results will be released at 4:00 p.m.

SANTA CLARA, Calif., Mar 11, 2010 (GlobeNewswire via COMTEX News Network) -- Align Technology, Inc. (Nasdaq:ALGN) today announced that Thomas M. Prescott, president and chief executive officer of Align Technology, is scheduled to speak at the ROTH 22nd Annual OC Growth Conference.