NEWS RELEASE


HARRIS & HARRIS GROUP, INC. JUNE 22, 2005
111 WEST 57TH STREET
NEW YORK, NEW YORK 10019
NASDAQ/NMS SYMBOL: TINY
CONTACT: CHARLES E. HARRIS
TEL. NO. (212) 582-0900



MOLECULAR IMPRINTS ANNOUNCES SALES TO RESEARCH CENTERS


Shareholders of Harris & Harris Group, Inc., may be interested to know that Molecular Imprints, Inc., announced yesterday sales of its Imprio™ 55 system to Lawrence Berkeley National Lab's Molecular Foundry in California, to the University of Texas at Austin and to Pennsylvania State Nanofabrication Facility. Molecular Imprints also announced a sale of its Imprio 100 tool to the Microelectronics Research Center at the University of Texas at Austin.

Harris & Harris Group invested $2 million in privately held Molecular Imprints on March 31, 2004. The company develops and manufactures nano-lithography systems for high resolution and for 3-dimensional pattern replication. The company is commercializing its Step and Flash Imprint Lithography technology (S-FILTM), which is a simple step and repeat, room temperature, low pressure, nano-imprint process that has demonstrated sub-20 nanometer resolution.

Harris & Harris Group is a publicly traded venture capital company that now makes initial investments exclusively in tiny technology, including nanotechnology, microsystems and microelectromechanical systems (MEMS). The Company's last 24 initial private equity investments have been in tiny-technology enabled companies. The Company has 17,248,845 common shares outstanding.

Detailed information about Harris & Harris Group, Inc. and its holdings can be found on its website at http://www.TinyTechVC.com.



This news 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 news release. Please see the Company's Annual Report on Form 10-K 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, Harris & Harris Group, Inc., undertakes no obligation to update or revise these forward-looking statements to reflect new events or uncertainties. The reference to the website www.TinyTechVC.com has been provided as a convenience, and the information contained on our website is not incorporated by reference into this news release.






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