Impressions Alliance 9000 Invests in Presstek 52DI-AC Digital Offset Press

Investment helps Canadian company improve customer loyalty, gain market share

HUDSON, NH—Dec. 15, 2010—Presstek, Inc. (NASDAQ: PRST), a leading supplier of digital offset printing solutions to the printing and communications industries, reports that Canadian printing company Impressions Alliance 9000 has successfully expanded its short run printing capability by adding a Presstek 52DI-AC digital offset press. Located in Amqui in the Canadian province of Quebec, Impressions Alliance 9000 is a non-profit company whose mission is to provide jobs for people living with a disability. The company was founded in the early 1980s as a refurbisher of auto parts before making a strategic shift into the printing business a decade later, at which time it was offering finishing and book binding services. In 1997, Impressions Alliance 9000 acquired two local printing companies and became a fully integrated printing business.