Company: ALGN
Filing Date: 2025-04-08
Form Type: DEF 14A
Source: 0001097149-25-000021
Chunk: 125

Company: ALIGN TECHNOLOGY INC
Filing Date: 2025-04-08
Form: DEF 14A
Chunk 125
---
 the Original Charter, including the Prior Amendments.

### SECOND AMENDED AND RESTATED CERTIFICATE OF INCORPORATION

#### OF

#### ALIGN TECHNOLOGY, INC.
ZIA CHISHTI hereby certifies that:

ONE: The present name of this Align Technology, Inc., a corporation is ALIGN TECHNOLOGY, INC. organized and existing under the laws of the State of Delaware (the “Corporation”), which is the hereby certifies as follows:

1. The name under which of the Corporation was originally incorporated; and the date of filing of the is Align Technology, Inc. The Corporation’s original Certificate of Incorporation of the Corporation was filed with the Secretary of State of the State of Delaware is on April 3, 1997.

TWO: He is the duly elected and acting Chief Executive Officer of the Corporation.

2. THREE: The following Amended and Restated Certificate of Incorporation, which restates, integrates and further amends provisions of the Certificate of Incorporation of the Corporation, has been duly adopted by the Board of Directors and by the stockholders of the Corporation in accordance with Sections 242 and 245 of the General Corporation Law of the State of Delaware (the “DGCL”).

3. The following Amended and Restated Certificate of Incorporation shall be effective upon filing with the Secretary of State of the State of Delaware.

4. The Amended and Restated Certificate of Incorporation of the Corporation is hereby amended and restated in its entirety to read in full as follows:

## ARTICLE

## I.
<div align='center'>NAME</div>

The name of the corporation Corporation is Align Technology, Inc.

## ARTICLE

## II.
<div align='center'>REGISTERED OFFICE</div>

The address of the registered office of the Corporation in the State of Delaware is:

#### 9 East Loockerman Street

#### 251 Little Falls Drive

#### City of

#### Dover

#### Wilmington

#### County of

#### Kent

#### New Castle

#### Delaware

#### 19901

#### 19808
The name of the Corporation’s registered agent at said address is National Registered Agents, Inc Corporation Service Company .

## ARTICLE

## III.
<div align='center'>138

POWERS/TERM</div>

The purpose of the Corporation is to engage in any lawful act or activity for which a corporation may be organized under the General Corporation Law of the State of Delaware DGCL . The Corporation is to shall have perpetual existence.

## ARTICLE

## IV.
<div align