Digital Printing-Liquid Toner

HUDSON, NH—June 17, 2008—Presstek, Inc. (Nasdaq: PRST), the leading manufacturer and marketer of digital offset printing business solutions, had one of its most successful trade shows ever when nearly 400,000 professionals from the world of printing convened in Düsseldorf, Germany, this month for drupa, the World’s largest printing trade show. “The response from the global print community to our expanded array of digital solutions confirms that our strides towards the goal of becoming one of the leading global providers of high quality, fully-integrated digital solutions and services is what the market is looking for,” said Jeff Jacobson, President and Chief Executive

HUDSON, NH—May 19, 2008—Presstek, Inc. (Nasdaq: PRST), the leading manufacturer and marketer of digital offset printing business solutions, has announced the appointment of Heinrich Baumann Grafisches Centrum GmbH & Co. KG as its new German dealer. Based in Frankfurt/Main, the widely known and respected partner and distributor for prepress, print, finishing equipment and related services in the graphic arts industry will focus on the distribution of the Presstek 52DI and 34DI digital offset presses in large sections of Germany. “When Peter U. Blum, Presstek’s Senior Advisor for European Operations, approached us about offering these presses to our customers, we were thrilled,” said

HUDSON, NH—May 1, 2008—Presstek, Inc. (Nasdaq: PRST), the leading manufacturer and marketer of digital offset printing business solutions, today announced that it will be introducing a UV printing option for the Presstek 52DI and 34DI digital offset presses at drupa, the world’s largest printing trade show scheduled for May 29th through June 11th, 2008, at the Messe Düsseldorf in Germany. More than 400,000 visitors from 122 countries are expected to attend this show where Presstek will be showcasing the UV option on the Presstek 52DI in Hall 04, Stand A55. “Printing with UV waterless inks on Presstek’s DI presses expands Presstek’s opportunity to provide

PRINT RUNS are getting shorter. Everyone in the industry now takes that as a given, but what does it mean? Is a short run in the hundreds, thousands or tens of thousands? The answer varies depending on the piece and the platform used to print it. One thing that is clear: A trend toward shorter runs at any level requires producing more jobs to achieve the same sales volume. Printers need to have highly efficient technology and processes in place to maximize their revenue and profits from this business. They must be able to get more jobs on and off a press per shift.

HUDSON, NH—February 28, 2008—Presstek, Inc., the leading manufacturer and marketer of digital offset printing business solutions, today announced an alliance with Press-sense, the world’s leading developer of Business Flow Automation for the Print Industry™. Under the agreement, Presstek will offer the Press-sense portfolio of Web-to-print and business management software as part of its on-going plan to surround its digital offset product portfolio with value-added business solutions. Presstek will offer both licensed software and hosted versions. Presstek will be demonstrating this workflow solution at The Graphics of the Americas trade show in Miami, FL from February 28 to March 1 (Booth #1090), and

HUDSON, NH—February 11, 2008—Presstek, Inc. (Nasdaq: PRST), a leading manufacturer and marketer of digital offset business solutions, today announced the filing of a Complaint with the International Trade Commission (ITC) against Israeli printing plate manufacturer VIM Technologies, Ltd. and its manufacturing partner Hanita Coatings RCA, Ltd. for infringement of Presstek’s patent and trademark rights. Presstek also sued three U.S. based distributors of VIM products: Guaranteed Service & Supplies, Inc., Ohio Graphco Inc., and Recognition Systems Inc., as well as one Canadian based distributor, AteCe Canada. Presstek is seeking, among other things, an Order from the ITC forbidding the importation and sale of

HUDSON, NH—January 31, 2008—Presstek, Inc., a manufacturer and marketer of digital offset printing business solutions, has announced the formation of three strategic business units designed to increase organizational focus on key business areas. Each strategic business unit is led by a Group Product Director. New strategic business units include: • Digital Printing Business Unit, which includes digital presses, consumables and workflow • CTP Business Unit, responsible for digital platemaking systems, consumables and workflow • Traditional Business Unit, consists of polyester CTP platemaking and pressroom supplies “As Presstek’s new management team looks at the addressability of our solutions to the worldwide print market,

Featuring Presstek’s 52DI for Greater Productivity and Profitability HUDSON, NH—January 22, 2008— Presstek, Inc., the leading manufacturer and marketer of digital offset printing business solutions, today announced that it will be featuring its industry leading direct imaging (DI®) digital offset press and chemistry-free CTP solutions at The Graphics of the Americas trade show in Miami, FL from February 28th to March 1st. At booth #1090, Presstek will showcase its 52DI® digital offset press and a range of CTP solutions specifically designed for printers seeking a faster way to profitably print short-run color work. At the show, the following digital offset printing solutions will

January 16, 2008—The printing industry is under considerable pressure from electronic media and to improve its environmental profile. Screen is responding to the changing needs of the printing industry by undergoing tremendous change and developing products that will help the industry thrive. The company’s theme for 2008 and beyond is ‘Creating a Future in Print’ - a future not only for Screen and its customers but for the industry as a whole. Consequently, Screen is committed to providing both the infrastructure to allow print media to complement electronic media while helping the industry embrace a more environmentally responsible approach to production. Creating a future

HUDSON, NH—January 15, 2008—Presstek, Inc., the leading manufacturer and marketer of digital offset printing business solutions, today announced it would be featuring its environmentally friendly DI® digital offset presses, combined with Momentum Pro workflow, at drupa 2008 (Hall 04, Stand A55). The world’s largest printing trade show held every four years, drupa will begin May 29th, 2008, in Düsseldorf, Germany. “Presstek has been advancing printing technologies for more than 20 years, and each drupa event enables us to present our latest innovations. It’s a perfect venue for demonstrating our range of products and showing how they can help today’s print businesses to become