Harris & Harris Group to Present at First Annual Small Cap Investor Conference

NEW YORK, May 21, 2012 (GLOBE NEWSWIRE) -- Harris & Harris Group, Inc. (Nasdaq:TINY), an early-stage, active investor in transformative nanotechnology companies, noted today that Doug Jamison, Chairman and Chief Executive Officer, will present at the First Annual Small Cap Investor Conference organized by SeeThruEquity LLC, on June 5, 2012, at The Cornell Club in New York City. The conference is free for investors and analysts. Additional information on the conference may be found at http://www.seethruequity.com/content/2012-06-05-conference.aspx.

Detailed information about Harris & Harris Group and its holdings can be found on its website at www.HHVC.com.

This press release may contain statements of a forward-looking nature relating to future events. These forward-looking statements are subject to the inherent uncertainties in predicting future results and conditions. These statements reflect the Company's current beliefs, and a number of important factors could cause actual results to differ materially from those expressed in this press release.  Please see the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2011, as well as subsequent filings, filed with the Securities and Exchange Commission for a more detailed discussion of the risks and uncertainties associated with the Company's business, including but not limited to the risks and uncertainties associated with venture capital investing and other significant factors that could affect the Company's actual results. Except as otherwise required by Federal securities laws, the Company undertakes no obligation to update or revise these forward-looking statements to reflect new events or uncertainties.  The references to the websites www.HHVC.com and www.seethruequity.com have been provided as a convenience, and the information contained on such websites is not incorporated by reference into this press release. Harris & Harris Group is not responsible for the contents of third party websites.

CONTACT: DOUGLAS W. JAMISON
         TEL. NO. (212) 582-0900

Released May 21, 2012