Third Wave to Present at Piper Jaffray London Health Care Conference

MADISON, Wis., June 14 /PRNewswire-FirstCall/ Third Wave Technologies Inc. (NASDAQ:TWTI) today announced that it will present at the Piper Jaffray London Health Care Conference, which is being held June 20-21 at the Great Eastern Hotel in London. Kevin T. Conroy, Third Wave’s president and chief executive, will make the company’s presentation on Thursday, June 21, 2007, at 10:20 a.m. British Summer Time.

A live webcast of Mr. Conroy’s presentation will be available online through the Third Wave’s website,, and at An archive of the webcast will be available through the company’s website following the live presentation.

About Third Wave Technologies

Third Wave develops and markets molecular diagnostic reagents for a variety of DNA and RNA analysis applications to meet the needs of our customers. The company offers a number of products based on its Invader(R) chemistry for clinical testing. Third Wave offers in vitro diagnostic kits, and analyte specific, general purpose, and research use only reagents for nucleic acid analysis. For more information about Third Wave and its products, please visit the company’s website at

All statements in this news release that are not historical are forward-looking statements within the meaning of the Securities Exchange Act of 1934 as amended. Such forward-looking statements are subject to factors that could cause actual results to differ materially for Third Wave from those projected. Those factors include risks and uncertainties relating to the company’s ability to bring new products to market as anticipated, the current regulatory environment in which the company sells its products, the market acceptance of those products, dependence on partners and customers, successful performance under collaborative and commercial agreements, competition, the strength of the Third Wave intellectual property, the intellectual property of others and other risk factors identified in the documents Third Wave has filed, or will file, with the Securities and Exchange Commission. Copies of the Third Wave filings with the SEC may be obtained from the SEC Internet site at Third Wave expressly disclaims any obligation or undertaking to release publicly any updates or revisions to any forward- looking statements contained herein to reflect any change in Third Wave’s expectations with regard thereto or any change in events, conditions, or circumstances on which any such statements are based. Third Wave Technologies, Invader and the Third Wave logo are trademarks of Third Wave Technologies, Inc.

Rod Hise
The Luminis Group, Ltd.
for Third Wave Technologies Inc.

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Source: Third Wave Technologies Inc.

CONTACT: Rod Hise of The Luminis Group, Ltd., +1-608-807-4607, for Third
Wave Technologies Inc.

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