Preferred Shares Dividend Information

Class AAA Preferred Shares Series I (BPO.PR.I) Update

On March 1, 2012, Brookfield Office Properties announced its intention to redeem all of its outstanding Class AAA Preference Shares, Series I (the “Series I Shares”) on March 30, 2012. The Redemption Price will be C$25.00 per Series I Share.

There are currently 6,138,022 outstanding Series I Shares, which are listed on the Toronto Stock Exchange under the symbol BPO.PR.I. All of the Series I Shares are held beneficially through CDS & Co., as nominee of CDS Clearing and Depositary Services Inc.

Notice of Redemption has been sent to CDS & Co. Payment of the Redemption Price will be made to all beneficial holders of the Series I Shares on or after March 30, 2012 through the facilities of CDS & Co.