Columbia Property Trust Announces Final Results of $300M Modified Dutch Auction Tender Offer

Columbia Property Trust, Inc.

(“Columbia” or the “Company”), one of the nation's largest office REITs, announced today the final results of its modified “Dutch Auction” tender offer to purchase for cash up to $300,000,000 in value of shares of its common stock, par value $0.01 per share (the “Common Stock”) from its stockholders, which expired at 11:59 p.m., New York City time, on November 8, 2013. Morgan Stanley & Co. LLC and Goldman, Sachs & Co. acted as the dealer managers for the tender offer. Based on the final count by Computershare Trust Company, N.A., the paying agent and depositary for the tender offer, a total of 9,362,488 shares of Common Stock were properly tendered and not properly withdrawn