NEWS FOR IMMEDIATE RELEASE

SHIRA NAMES SCOTT CHAMPEAU VICE PRESIDENT
OF MARKETING AND PRODUCT MANAGEMENT
Brings diverse world market knowledge and proven product leadership
in prepress, print and Internet

NEWTON, MA, May 22, 2002 – Shira Computers, LTD., creator of automated preprint production and workflow management solutions for the worldwide prepress, printing and publishing markets, announced that Scott Champeau has been appointed Vice President of Marketing. Mr. Champeau brings 15 years of marketing and management experience in the electronic prepress and emerging high-tech Internet marketplaces.

In the role of Vice President of Marketing and Product Management, Mr. Champeau is responsible for world wide strategic business, marketing and product direction, business development, and the development of the global Shira brand.

"Scott brings experience and diverse world market knowledge to the Shira group. He is respected and has deep roots in the industry, and he has played a major role in defining and bringing to market recognizable, award winning technology for over a decade. We couldn’t be happier with his choice to join us,” said Boris Poberezsky, President and CEO of Shira.

Prior to joining Shira, Mr. Champeau directed marketing activities at iKnowledge, a content technology and distribution solution provider for Global 2000 companies. He was also formerly associated with Scitex America Corporation where he successfully positioned cutting edge technology in the printing and prepress industry. Mr. Champeau is a founding member of the Print On-Demand Initiative (PODi) that today includes industry-leading members such as Adobe, Xerox Corporation, Canon, and Hewlett-Packard. He is an active member of the Massachusetts Interactive Media Council (MIMC) and the Broadband Content Delivery Forum (BCDF), and sat on the Printing Industries of America (PIA)- Digital Printing Council- Vendor Advisory Committee. Scott holds degrees in industrial technology and printing and publishing from the University of Wisconsin.

ABOUT SHIRA
Shira Computers, LTD. develops and provides digital preprint workflow solutions that include support for native PDF workflows. Shira’s scalable and vendor-independent solutions are designed to automate the prepress production process for prepress, printing and publishing firms. Shira’s workflow management solutions including Shira’s automated end-to-end solution, Xpressi, and Shira classic modular solutions including ShiraRIP, Shira CEPStoPS, Shira Trapping, Shira MediaSaver, Shira UCR/GCR, and others.

Shira was founded in 1987 and is a wholly owned subsidiary of Vyyo Inc., (Nasdaq: VYYO), a global supplier of broadband fixed wireless systems. Visit Shira at www.shira.com, or call us at 888-340-0620
This press release contains forward-looking statements including, among others, statements regarding the Shira’s future success and profitability in the market and the success of the relationship of Shira and Mr. Champeau in his new role.

These statements involve risks and uncertainties, and actual events and results may differ materially from those projected in these forward-looking statements as a result of several factors, including but not limited to, whether Shira is successful in developing and marketing its new line of Web-based workflow solutions, whether Shira is successful in becoming a leader in the prepress and publishing software markets, the success of Shira’s relationships with its existing and new customers, and whether Shira and Mr.Champeau are successful in achieving the expectations of Mr. Champeau’s new role with Shira.

Shira, the Shira logo, and Xpressi are trademarks of Shira, Inc. All other product names, service marks, and trademarks mentioned herein are trademarks of their respective owners.

For more information contact:
Public Relations / Scott Champeau
Shira, Incorporated
888-340-0620
pr@shira.com