Digital Realty Trust - Company Profile

Digital Realty Trust, Inc. owns, acquires, redevelops, develops and manages technology-related real estate. The Company is focused on providing Turn-Key Datacentre(SM) and Powered Base Building(SM) datacentre solutions for domestic and international tenants across a variety of industry verticals ranging from information technology and internet enterprises, to manufacturing and financial services.

Digital Realty Trust's 75 properties, excluding one property held as an investment in an unconsolidated joint venture, contain applications and operations critical to the day-to-day operations of technology industry tenants and corporate enterprise datacentre tenants. Comprising approximately 1.2 million square metres (13.0 million square feet) as of April 30, 2009, including approximately 111,000 square metres (1.2 million square feet) of space held for redevelopment, Digital Realty Trust's portfolio is located in 27 markets throughout Europe and North America.

For additional information, please visit Digital Realty Trust's website at www.digitalrealtytrust.com.