Hemostemix Inc V.HEM

Branham300 List

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Hemisphere GPS Recognized on Branham300 List as one of Canada’s Top

Information and Communication Technology Companies

Calgary, AB – April 6, 2011 – (TSX:HEM) Hemisphere GPS’ commitment to growth and

innovation throughout 2010 has landed the company a spot on the Branham300 List for the

fourth consecutive year. Hemisphere GPS is ranked 79th among the top 250 Canadian

Information and Communication Technology (ICT) companies recognized. The Branham

Group also named Hemisphere GPS as a Top 10 Wireless Solution Company in Canada.

“In 2010, we made key advancements to our core technologies which continue to boost our

product sales as well as position us into a series of new vertical markets,” says Steven Koles,

President and CEO of Hemisphere GPS. “Although we are a global company operating

internationally, it’s always an honor to be recognized by a major Canadian opinion leader like

the Branham Group.”

With a 17-year reputation as a benchmark for technology firms, the Branham300 List is the

most comprehensive source on the health of the Canadian ICT sector. The annual

Branham300 List is published in the April/May edition of Backbone Magazine, as well as The

Globe and Mail.

About Hemisphere GPS

Hemisphere GPS designs and manufactures innovative, cost-effective GPS (GNSS) products for positioning, guidance, and

machine control applications in agriculture, marine, construction, and other markets. The Company holds numerous patents

and other intellectual property and owns several leading brand names, including Outback Guidance®, a leading brand in

precision GPS for agriculture. The Company is headquartered in Calgary, Alberta, with major product development, sales, and

marketing facilities in Arizona, Kansas, and Australia. Hemisphere GPS is listed on the Toronto Stock Exchange (TSX) trading

under the symbol “HEM” and is one of the TSX Cleantech designated companies. For more information about Hemisphere

GPS, please go to www.hemispheregps.com.

The above disclosure contains certain forward-looking statements that involve substantial known and unknown risks and uncertainties. These

forward-looking statements are subject to numerous risks and uncertainties, certain of which are beyond Hemisphere GPS’ control, including:

the impact of general economic conditions, industry conditions, increased competition, the lack of availability of qualified personnel or

management, fluctuations in foreign exchange or interest rates, stock market volatility and market valuations of companies with respect to the

announced transactions and the final valuations thereof, and obtaining required approvals of regulatory authorities. Hemisphere GPS’ actual

results, performance or achievement could differ materially from those expressed in, or implied by these forward-looking statements and,

accordingly, no assurances can be given that any of the events anticipated by the forward-looking statements will transpire or occur, or if any

of them do so, what benefits, including the amount of proceed, that Hemisphere GPS will derive there from.

For more information, please contact:

John Bohlke

Director of Corporate Communications

Hemisphere GPS

Phone: [phone]

E-mail : [e-mail]

www.hemispheregps.com

Cory Pala

Investor Relations

E.vestor Communications Inc.

[phone]

[e-mail]