CommonWealth REIT (NYSE: CWH) today announced that it has received documentation from Related Fund Management LLC and Corvex Management LP (together “Related/Corvex”) that they claim are written consents reaching the 66.7% threshold required to remove the entire CWH Board of Trustees, without cause. As directed by the November 18, 2013, Arbitration Decision, CWH will inspect the consents and declare the results of the solicitation within five business days from receipt. After conferring with the Inspector of Elections, CWH expects to announce the results of the consent solicitation on or before Tuesday, March 25, 2014. CommonWealth REIT is a real estate investment trust headquartered in Newton, Massachusetts which primarily owns office buildings located in central business districts across the country. WARNING REGARDING FORWARD LOOKING STATEMENTS THIS PRESS RELEASE INCLUDES FORWARD LOOKING STATEMENTS WITHIN THE MEANING OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995 AND OTHER SECURITIES LAWS. THESE FORWARD LOOKING STATEMENTS ARE BASED UPON CWH'S PRESENT BELIEFS AND EXPECTATIONS, BUT THEY ARE NOT GUARANTEED TO OCCUR AND MAY NOT OCCUR FOR VARIOUS REASONS, INCLUDING SOME REASONS BEYOND CWH’S CONTROL. FOR THESE REASONS, AMONG OTHERS, INVESTORS ARE CAUTIONED NOT TO PLACE UNDUE RELIANCE UPON FORWARD LOOKING STATEMENTS IN THIS PRESS RELEASE OR THEIR IMPLICATIONS. ADDITIONAL INFORMATION REGARDING THE CONSENT SOLICITATION CWH, its Trustees and certain of its executive officers, and Reit Management & Research LLC and certain of its directors, officers and employees may be deemed to be participants in the solicitation of consent revocations from shareholders in connection with the solicitation being conducted by Related/Corvex. On January 29, 2014, CWH filed a definitive consent revocation statement with the SEC in response to the Related/Corvex solicitation and has mailed the definitive consent revocation statement and a form of WHITE consent revocation card to each shareholder entitled to deliver a written revocation in connection with the consent solicitation. SHAREHOLDERS ARE URGED TO READ THE DEFINITIVE CONSENT REVOCATION STATEMENT FILED WITH THE SEC, AND ANY AMENDMENTS OR SUPPLEMENTS THERETO AND ANY OTHER RELEVANT DOCUMENTS THAT CWH MAY FILE WITH THE SEC WHEN THEY BECOME AVAILABLE, BECAUSE THEY CONTAIN IMPORTANT INFORMATION. Additional information regarding the identity of the potential participants and their direct or indirect interests, by share holdings or otherwise, is set forth in the definitive consent revocation statement filed by CWH with the SEC in connection with the solicitation of revocations of consents.