May 15, 2012 - CEO to host Conference Call

15 May 2012

Todd Zelek, CEO and Chairman of Cavitation Technologies, Inc, (CTi) (OTCBB: CVAT; Berlin & Stuttgart: WTC) will host a conference call for all shareholders Tuesday, May 15, 2012 at 9:00 a.m. PDT in order to provide an up-date on recent developments at the Company. The conference dial-in phone number is (213) 493-0800 and the participant code is 303901#.

Cavitation Technologies, Inc. is a California-based development stage company that has developed, patented, and commercialized proprietary technology for certain stages of soybean oil refining. Our Nano Reactor® is the critical component of the CTi Nano Neutralization® System which is designed to reduce operating costs, increase yields and improve quality in the refining of various vegetable oils. The Company engineers and designs environmentally friendly Nano technology based systems that have potential applications in industrial liquid processing applications. The Company has two patented Nano Reactors® and has filed patent applications to employ its proprietary technology in vegetable oil refining, waste water treatment, renewable fuels, and alcoholic beverage enhancement.

This release contains forward-looking statements, including without limitation statements and information about the Company's business, plans and strategies. These statements involve risks and uncertainties, and actual results may differ. Risks and uncertainties include without limitation the effect of business, economic and competitive market conditions; business decisions by suppliers, licensees and customers concerning the Company's technologies and products; the Company's ability to develop new or additional technologies and applications in various fields and industries and to stimulate customer demand for its technologies and products; the size and growth of markets for the Company's technologies and products; the Company's ability to implement patent licensing and marketing strategies, including execution of revenue generation strategies and models; the continued availability of essential components and services that are currently obtained from sole or limited sources; the Company's ability to protect its intellectual property in world markets; the success of business relationships with suppliers, licensees and customers; the timing and success in completing research & development projects, whether existing or new patent applications will be granted; the potential for infringement of the Company's intellectual property by others; the ability of the Company to fund capital requirements; and its ability to attract/retain key personnel.

Additional information on potential factors that could affect the Company's performance or financial results is included in the Company's public reports filed with the SEC. The Company assumes no obligation to revise or update any forward-looking statements or information, which are effective or apply only as of their respective dates of publication.

CavitationTechnologies, Inc.10019 Canoga Ave., Chatsworth, CA 91311 USA+1 (818) 718-0905