SOURCE: Simba Mines Inc.

April 21, 2006 16:00 ET

Simba Completes Phase 1 Exploration Program

BAY CITY, MI -- (MARKET WIRE) -- April 21, 2006 -- Simba Mines, Inc. (OTC: SBAM) is pleased to announce that it has completed the phase 1 exploration program, consisting of mapping, soil geochemistry, and limited geophysics, at its Cachoeiras de Binga Copper Project in Angola. The purpose of the phase 1 exploration program was to expand the known resources at Cachoeiras de Binga and to further Simba's bankable feasibility study, both of which will expedite the commencement of production at 20,000 tonnes per year.

Soil sampling was conducted at Cachoeiras de Binga to infill data from the Angolan Geological Survey and to extend the known limits of copper mineralization to the north and south of the current drilled area. The soil sampling was completed at 50 meter centres along a 1 kilometre east-west line with 500 meter spacing between lines. A second sample was taken every ten samples and a standard sample added every 30 samples. Complete soil sample geochemistry results are expected shortly.

During this program, basic geological mapping and grab sampling of mineralised float were also completed. As a result of 547 samples taken from both the northern and southern regions of the proposed program, the sampled area now extends approximately 5 kilometres to the north and 5 kilometres to the south of Cachoeiras areas 1, 2, and 3. The samples are currently undergoing certification for export and are expected to arrive in Europe for analysis within the next few weeks.

About Simba

Simba Mines, Inc. is a United States mining company focused on the development and operation of low cost, high-grade copper mines. The Company has (i) a net 40% interest in Cachoeiras de Binga, a copper project located in Angola; (ii) a net 35% interest in Benguela and Zenza, two copper projects located in Angola; and (iii) a net 34.5% interest in Manga, a copper/cobalt project located in the DRC. For more information about Simba and its copper/cobalt projects, please visit the Company's Website at www.simbamining.com

Forward-Looking Statements

The information contained herein regarding risks and uncertainties, which may differ materially from those set forth in these statements, in addition to the economic, competitive, governmental, technological and other factors, constitutes a "forward-looking statement" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, the Private Securities Litigation Reform Act of 1995. While the Company believes that the assumptions underlying such forward-looking information are reasonable, any of the assumptions could prove inaccurate and, therefore, there can be no assurance that the forward-looking information will prove to be accurate. Accordingly, there may be differences between the actual results and the predicted results, and actual results may be materially higher or lower than those indicated in the forward-looking information contained herein.

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