CCM Research Issues Update Report on Groen Brothers Aviation, Inc.

(EMAILWIRE.COM, July 09, 2007 ) New york, NY -- CCM Research analyst, Gary Vassalotti, CFA, has written an update report on Groen Brothers Aviation, Inc.Groen Brothers Aviation, Inc. (GNBA: OTC BB) is engaged in the business of designing and developing new high performance gyroplanes and gyrodynes using advanced technology and modern aerospace design methods. Since its inception twenty years ago, GNBA has been involved in an extensive research program in the design, engineering, development, testing and marketing of gyroplane and gyrodyne aircraft. As a result GNBA has successfully developed innovative technology that has brought autorotative flight into the modern age.In the report the analyst states that “Groen Brothers have a very unique product with characteristics that should make it attractive to different types of customers.”The analyst continues to state that “the company is taking steps to bring their product to market, and does have strong buyer support as evidenced by the dealer deposits and the agreement signed with the government of Aragon of Spain”With regards to market potential the analyst notes, “The market potential of this craft and the impact on the income statement of even a few sales may make an investment in GNBA a profitable venture.” A free copy of the report can be found at www.ccmopportunitybase.com. CCM Research, a division of Cronus Capital Markets, Inc. subscribes to the “Standards for Independent Research Providers” and the principles contained in the Analyst/Corporate Issuer Guidelines jointly promulgated by the CFA Institute and the National Investor Relations Institute, described at: http://www.cfainstitute.org and http://www.niri.org. Cronus Capital Markets, Inc., through its CCM Consulting Division, entered into a one year $40,000.00 contract with the company to assist it with the creation and execution of information-based strategies to overcome market inefficiencies that are commonplace for the vast majority of public companies, including share illiquidity and stagnant market presence.Cronus Capital Markets (CCM) is a global investment information firm who strategically produces and introduces, through various forms of analytics and worldwide distribution, information on equity market opportunities. CCM’s equity indexes receive international attention and represent important new benchmarks of growth.The TSX Venture Exchange has neither approved nor disapproved the contents of the press release.SOURCE: Cronus Capital MarketsDianne RudderhamProgram DirectorT: 416-368-3700 ext 223E: Rudderham@cronuscapitalmarkets.com###This press release was issued through GroupWeb EmailWire.com. For more information on press release distribution, go to http://www.emailwire.com.

Dianne Rudderham

soni@cronuscapitalmarkets.com