MacDonald, Dettwiler and Associates Ltd. (“MDA” or the “Company”) (TSX:MDA), a global communications and information company, today announced that it has signed contract amendments totalling CA$3.3 million with three existing long-term RADARSAT-2 customers. These customers use the RADARSAT information for flood, ice, environmental and agriculture monitoring, disaster, natural resource management and maritime surveillance.

The RADARSAT-2 satellite has global high-resolution surveillance capabilities that include a large collection capacity and high accuracy. The satellite acquires data regardless of light or weather condition, provides frequent re-visit imaging options, and is supported by ground receiving stations that provide near real-time information delivery services. This versatility makes RADARSAT-2 a reliable source for a broad spectrum of applications.

About MDA

MDA is a global communications and information company providing operational solutions to commercial and government organizations worldwide.

MDA’s business is focused on markets and customers with strong repeat business potential, primarily in the Communications sector and the Surveillance and Intelligence sector. In addition, the Company conducts a significant amount of advanced technology development.

MDA’s established global customer base is served by more than 4,800 employees operating from 11 locations in the United States, Canada, and internationally.

The Company’s common shares trade on the Toronto Stock Exchange under the symbol “MDA.”

Related Websites
www.mdacorporation.com