VASCO To Release Q1 2010 On April 27

April 13, 2010
OAKBROOK TERRACE, Illinois and ZURICH, Switzerland –April 13, 2010 – VASCO Data Security International Inc. (Nasdaq: VDSI; www.vasco.com), a leading software security company specializing in strong authentication products, announced today that it will release its Q1 2010 results on April 27, 2010.

On April 27, at 10.00 am EDT/16.00 CET, VASCO will hold a conference call, which will be streamed on the VASCO website (www.vasco.com).

The dial-in telephone numbers for the conference call will be announced shortly.

Mr. T. Kendall Hunt, Chairman and CEO, Mr. Jan Valcke, President and COO and Mr. Cliff Bown, Executive Vice President and CFO of VASCO, will be available on April 27 to answer analyst, investor and media questions.

VASCO is a leading supplier of strong authentication and e-signature solutions and services specializing in Internet Security applications and transactions. VASCO has positioned itself as global software company for Internet Security serving a customer base of almost 9,500 companies in more than 100 countries, including approximately 1,400 international financial institutions. VASCO’s prime markets are the financial sector, enterprise security, e-commerce and e-government.

Forward Looking Statements:
Statements made in this news release that relate to future plans, events or performances are forward-looking statements. Any statement containing words such as “believes,” “anticipates,” “plans,” “expects,” “intend,” “mean,” and similar words, is forward-looking, and these statements involve risks and uncertainties and are based on current expectations. Consequently, actual results could differ materially from the expectations expressed in these forward-looking statements.

Reference is made to the VASCO's public filings with the U.S. Securities and Exchange Commission for further information regarding VASCO and its operations.

This document may contain trademarks of VASCO Data Security International, Inc. and its subsidiaries, including VASCO, the VASCO “V” design, DIGIPASS, VACMAN, aXsGUARD and IDENTIKEY.

For more information contact:
Jochem Binst, +32 2 609 97 00, [email protected]