MPG Office Trust, Inc. (NYSE: MPG), a Southern California-focused real estate investment trust, reported that on August 3, 2012, the Company issued 1,200,544 shares of the Company’s common stock in exchange for 1,200,544 operating partnership units owned by Robert F. Maguire III. At Mr. Maguire’s request, the Company issued 518,513 shares of common stock to a party not related to Mr. Maguire and 682,031 shares of common stock to Mr. Maguire directly. As a result of the redemption, 170,526 operating partnership units remain outstanding and the Company now owns approximately 99.7% of MPG Office, L.P., its Operating Partnership. About MPG Office Trust, Inc. MPG Office Trust, Inc. is the largest owner and operator of Class A office properties in the Los Angeles Central Business District. MPG Office Trust, Inc. is a full-service real estate company with substantial in-house expertise and resources in property management, leasing and financing. For more information on MPG Office Trust, visit our website at www.mpgoffice.com. Business Risks This press release contains forward-looking statements based on current expectations, forecasts and assumptions that involve risks and uncertainties that could cause actual outcomes and results to differ materially. These risks and uncertainties include, without limitation: risks associated with our liquidity situation, including our failure to obtain additional capital or extend or refinance debt maturities; risks associated with our failure to reduce our significant level of indebtedness; risks associated with the timing and consequences of loan defaults and non-core asset dispositions; risks associated with our loan modification and asset disposition efforts, including potential tax ramifications; risks associated with our ability to dispose of properties with potential value above the debt, if and when we decide to do so, at prices or terms set by or acceptable to us; general risks affecting the real estate industry (including, without limitation, the inability to enter into or renew leases at favorable rates, dependence on tenants’ financial condition, and competition from other developers, owners and operators of real estate); risks associated with the continued disruption of credit markets or a global economic slowdown; risks associated with the potential loss of key personnel (most importantly, members of senior management); risks associated with joint ventures; risks associated with our failure to maintain our status as a REIT under the Internal Revenue Code of 1986, as amended, and possible adverse changes in tax and environmental laws; and potential liability for uninsured losses and environmental contamination.