List of Bloomberg Indexes Effective September 16, 2021

Exhibit A to Sublicense Agreement dated September 20, 2017

List of Bloomberg Indexes

Effective September 16, 2021

Beta Advantage^® Multi-Sector Bond Index

Beta Advantage^® Municipal Bond Index

Beta Advantage^® Short Term Bond Index

IN WITNESS WHEREOF, the parties hereto have caused the forgoing Schedule A to be duly executed as of September 16, 2021.

Columbia Management Investment Advisers, LLC						Columbia ETF Trust I
By:		/s/ Xxxxxxx X. Xxxxxx				By:		/s/ Xxxxxx X. Xxxxxxx
Name:		Xxxxxxx X. Xxxxxx				Name:		Xxxxxx X. Xxxxxxx
Title:		Vice President, Head of North America Operations and Co-Head of Global Operations				Title:		President