Company: ALGN
Filing Date: 2025-03-27
Form Type: PRE 14A
Source: 0001097149-25-000016
Chunk: 80

Company: ALIGN TECHNOLOGY INC
Filing Date: 2025-03-27
Form: PRE 14A
Chunk 80
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| Our Auditor |

Our Audit Committee has selected PricewaterhouseCoopers LLP (“PwC”), independent registered public accounting firm, to audit our financial statements for the year ending December 31, 2025.

#### Fees to PwC for 2024 and 2023
The following table presents fees for professional services rendered by PwC for the audit of our annual financial statements for 2024 and 2023 and fees billed for audit-related services and tax services rendered by PwC for 2024 and 2023:

|                       |     |   |      2024 |     |   |      2023 |
|:----------------------|:----|:--|----------:|:----|:--|----------:|
| Audit fees(1)         |     | $ | 5,726,176 |     | $ | 5,341,244 |
| Audit-related fees(2) |     |   |         — |     |   |         — |
| Tax fees(3)           |     | $ | 1,929,326 |     | $ | 1,281,643 |
| All other fees(4)     |     | $ |     4,400 |     | $ |     7,900 |
| Total fees            |     | $ | 7,659,902 |     | $ | 6,630,787 |

(1) Audit fees consist of fees for professional services performed for the annual audit of our financial statements and review of financial statements included in our quarterly filings, and services that are normally provided in connection with statutory and regulatory filings or engagements, and attest services, except those not required by statute or regulation. This category also includes advice on accounting matters that arose during, or as a result of, the audit or the review of interim financial statements.

(2) Audit-related fees consist of fees related to assurance and related services.

(3) Tax fees consist of fees for professional services performed with respect to tax compliance, tax advice and tax planning.

(4) All other fees consist of all other fees billed to us for professional services performed and not reported under “Audit fees,” “Audit-related fees” and “Tax fees.”

Audit Committee’s Policy of Pre-Approval of Audit and Permissible Non-Audit Services

Our Audit Committee’s policy is to pre-approve all audit and permissible non-audit services provided by our independent registered public accounting firm subject to limited