BANK OF CHILE

Item 16B Code of Ethics

In 2008, we adopted a new Code of Ethics, as defined in Item 16B of Form 20-F under the Exchange Act, which we frequently revise and update, and which was last updated in July 2021. The Code of Ethics applies to directors and consultants of our Board, to our chief executive officer, chief financial officer, principal accounting officer and persons performing similar functions, and to all other employees without exception. A current copy of the Code of Ethics, also referred herein as the Code of Professional Ethics, or Code of Conduct was filed as Exhibit 11.1 to our annual report in the Form 20-F for the year 2021.

The Code of Ethics is available to the general public on our web page at www.bancochile.cl. This URL is intended to be an inactive textual reference only. It is not intended to be an active hyperlink to our website. The information on our website, which might be accessible through a hyperlink resulting from this URL, is not and shall not be deemed to be incorporated into this annual report on Form 20-F.