

| ALIGN TECHNOLOGY INC | 16/05/2018 AGM | |
|---|---|---|
| 1.1 | Elect Director Kevin J. Dallas | For |
| 1.2 | Re-elect Joseph H. Hogan | For |
| 1.3 | Re-elect Joseph Lacob | Oppose |
| 1.4 | Re-elect C. Raymond Larkin Jr. | Oppose |
| 1.5 | Re-elect George J. Morrow | Oppose |
| 1.6 | Re-elect Thomas M. Prescott | Oppose |
| 1.7 | Re-elect Andrea L. Saia | For |
| 1.8 | Re-elect Greg J. Santora | Oppose |
| 1.9 | Elect Susan E. Siegel | For |
| 1.10 | Re-elect Warren S. Thaler | Oppose |
| 2 | Ratify PricewaterhouseCoopers LLP as Auditors | Oppose |
| 3 | Advisory Vote on Executive Compensation | Abstain |