FINANCIAL RELEASES

Invisalign Product Revenue Increases 10% Over First Quarter

Align Technology, Inc. Announces Date of its Second Quarter 2002 Results and Conference Call Santa Clara, Calif. – July 17, 2002 -- Align Technology, Inc. (Nasdaq: ALGN), the inventor of Invisalign®, a proprietary method of straightening teeth without wires and brackets, today announced plans to

Align Unveils Plan to Streamline Operations & Significantly Reduce Operating Losses Santa Clara, Calif. - July 9, 2002 - Align Technology, Inc. (Nasdaq: ALGN), today announced a plan to streamline worldwide operations and reduce operating losses. As part of this new strategy, Align will eliminate

Company Seeks Minimum of $40 Million in Damages from Discus

Company Contends that Claims by Discus Dental Are Meritless

Align Technology to Present at Deutsche Bank Health Care 2002 Conference Santa Clara, Calif. - May 7, 2002 Align Technology, Inc. (Nasdaq: ALGN), the inventor of Invisalign ® , a proprietary method of straightening teeth without wires and brackets, today announced that it is scheduled to present at

Align Technology Announces First Quarter 2002 Results Santa Clara, Calif. - April 24, 2002 Align Technology, Inc. (Nasdaq: ALGN), the inventor of Invisalign ® , a proprietary method of straightening teeth without wires and brackets, today announced that continued strength in case submissions from

Align Technology, Inc. to Announce its First Quarter 2002 Results and Conference Call Santa Clara, Calif. - April 17, 2002 -- Align Technology, Inc. (Nasdaq: ALGN), the inventor of the Invisalign ® System, a proprietary method of straightening teeth without unsightly wires and brackets, today

Company Ends Invisalign<font size=-1>^®</font> Marketing Agreement with Discus Dental

Align Technology Names Thomas M. Prescott as President, CEO and Director; Chishti Remains Chairman of the Board Santa Clara, Calif. -- March 28, 2002 -- Align Technology, Inc. (Nasdaq: ALGN), the inventor of Invisalign ® , a proprietary method of straightening teeth without wires and brackets,

Align and Invisalign<font size=-1>^®</font> win industry awards

Invisalign Pontic System(TM), Invisalign Interproximal Reduction Starter Kit(TM) and Invisalign Cleaning System(TM) Now Available

Align Technology Announces Fourth Quarter and 2001 Annual Results Santa Clara, Calif. – February 12, 2002 -- Align Technology, Inc. (Nasdaq: ALGN) the inventor of the Invisalign ® System, a proprietary method of straightening teeth without wires and brackets, today reported its fourth quarter and

Align Technology, Inc. to Announce Its Fourth Quarter, Year-End 2001 Results and Conference Call Santa Clara, Calif. - February 6, 2002 -- Align Technology, Inc. (Nasdaq: ALGN), the inventor of the Invisalign ® System, a proprietary method of straightening teeth without unsightly wires and

New published clinical study expands client base for Invisalign

Technology Supports Treating a Broader Range of Cases

Event Open To Public Via Web Cast

Doctors Able to Offer Invisalign for $129/month through Healthcare Capital Financial Group

EVENT OPEN TO PUBLIC VIA WEB CAST

Operating Efficiencies Allow Company to Trim Staff