WorldHeart Announces Possible Delisting Action...() as required by Marketplace Rule4310(c)...),Health

If the Company does not appeal Staff's determination to the Panel, the Company's securities will not be immediately eligible to trade on the OTC Bulletin Board or in the "Pink Sheets." The securities may become eligible if a market maker makes application to register in and quote the security in accordance with SEC Rule 15c2-11, and such application (a "Form 211") is cleared. Only a market maker, not the Company, may file a Form 211.

About World Heart Corporation

WorldHeart is a developer of mechanical circulatory support systems. The Company is headquartered in Oakland, California, USA with additional facilities in Salt Lake City, Utah and Herkenbosch, Netherlands. WorldHeart's registered office is Ottawa, Ontario, Canada.

Any forward-looking statements in this release are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995 and include any statements regarding the Company's ability to regain compliance with the NASDAQ Capital Market listing requirements, as well as other statements that can be identified by the use of forward-looking language, such as "believes," "feels," "expects," "may," "will," "should," "seeks," "plans," "anticipates," or "intends" or the negative of those terms, or by discussions of strategy or intentions. Investors are cautioned that all forward-looking statements involve risk and uncertainties, including without limitation: the Company's immediate need for additional capital, risks in product development and market acceptance of and demand for the Company's products; delisting from the NASDAQ Stock Market if compliance with the listing standards, including the Minimum Bid Price Rule and other minimum standards, is not regained; and other risks detailed in the Corporation's filings with the U.S. Securities and
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