Invisalign, Align, ClinCheck, Invisalign Assist, Invisalign Teen Vivera, SmartForce and Power Ridges, amongst others, are trademarks belonging to Align Technology, Inc., and are pending or registered in the United States and other countries.
| ALIGN TECHNOLOGY, INC. | ||
| By: |
/S/ THOMAS M. PRESCOTT | |
| Thomas M. Prescott | ||
| President and Chief Executive Officer | ||