TORONTO, May 11 /PRNewswire-FirstCall/ -- Sirit Inc. ("Sirit") (TSX: SI), a leading provider of radio frequency identification ("RFID") technology, today announced participation in Thomas Weisel Partners' 2007 GPS - RFID Conference.

Presentation Date: Wednesday, May 23, 2007 Time: 9:30 a.m. EDT Presenter: Anastasia Chodarcewicz, Chief Financial Officer Location: Thomas Weisel New York Office, 390 Park Avenue, New York

Sirit's presentation will be Webcast on the Internet and will be accessible under the Investors/IR Events section at http://www.sirit.com/.

About Sirit Inc.

Sirit Inc. (TSX: SI) is a leading provider of Radio Frequency Identification (RFID) solutions worldwide. Harnessing the power of Sirit's enabling-RFID technology, customers are able to more rapidly bring high quality RFID solutions to the market with reduced initial engineering costs. Sirit's products are built on more than 13 years of RF domain expertise addressing multiple frequencies (LF/HF/UHF), multiple protocols and are compliant with global standards. Sirit's broad portfolio of products and capabilities are easily customized to address new and traditional contactless market applications including Near Field Communication, Supply Chain & Logistics, Cashless Payment (including Electronic Tolling), Access Control, Automatic Vehicle Identification, Inventory Control & Management, Asset Tracking and Product Authentication.

Cautionary Note Regarding Forward Looking Statements

Safe Harbor Statement under the United States Private Securities Litigation Reform Act of 1995: Except for the statements of historical fact contained herein, the information presented constitutes "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements involve known and unknown risks, uncertainties and other factors which may cause the actual results, performance or achievement of Sirit to be materially different from any future results, performance or achievements expressed or implied by such forward-looking statements. Readers are cautioned not to place undue reliance on these forward-looking statements. Actual results may differ materially from those indicated by these forward-looking statements as a result of risks and uncertainties impacting Sirit's business which are discussed in the section entitled "Description of the Business - Risks Factors" in Sirit's Annual Information Form dated March 16, 2006 as filed with the securities regulatory authorities in Canada via SEDAR. Although Sirit has attempted to identify important factors that could cause actual results to differ materially, there may be other factors that cause results not to be as anticipated, estimated or intended.

"Sirit", the Sirit Design and "vision beyond sight" are all trademarks of Sirit Inc. All other names of actual companies and products mentioned herein may be the trademarks of their respective owners.

CONTACT: Anastasia Chodarcewicz, Sirit Inc., (416) 367-1897 x227,
achodarcewicz@sirit.com