Investor Contacts

Investor Relations

Analysts and Institutional Investors please contact:

Columbia Property Trust
1170 Peachtree Street, Suite 600
Atlanta, GA 30309

t 404-465-2200
e IR@columbia.reit

Stockholders

Please contact Columbia's transfer agent with account-related questions:

American Stock Transfer & Trust Company, LLC
6201 15th Avenue
Brooklyn, NY 11219
RE: Columbia Property Trust, Inc.

t 855-347-0042 (toll free)
f 718-236-2641
e help@astfinancial.com

Stockholder Account Access