Corporate Office Properties Trust at REITweek 2018

COPT is a REIT that owns, manages, leases, develops and selectively acquires office and data center properties in locations that support the United States Government and its contractors, most of whom are engaged in national security, defense and information technology (“IT”) related activities servicing what it believes are growing, durable, priority missions (“Defense/IT Locations”). The Company also owns a portfolio of office properties located in select urban/urban-like submarkets in the Greater Washington, DC/Baltimore region with durable Class-A office fundamentals and characteristics (“Regional Office Properties”). As of December 31, 2018, the Company derived 88% of its core portfolio annualized revenue from Defense/IT Locations and 12% from its Regional Office Properties. As of the same date and including six buildings owned through an unconsolidated joint venture, COPT’s core portfolio of 161 office and data center shell properties encompassed 17.9 million square feet and was 94.0% leased; the Company also owned one wholesale data center with a critical load of 19.25 megawatts.

Investor Relations Contact
Michelle Layne
Manager, Investor Relations

Stephanie Krewson-Kelly
VP, Investor Relations

Phone: (443) 285-5400
Fax: (443) 285-7640
ir@copt.com