SAN JOSE, CA--(Marketwire - May 14, 2009) - MineCore International, Inc. ("MineCore") (PINKSHEETS: MCIO) today announced that its Chairman and COO Jerry G. Mikolajczyk has conducted an exclusive new audio-taped webcast interview so that MCIO shareholders and the investment community can learn more about the Company's recent developments and plans to mine sapphires in Madagascar for sale as gemstones and for industrial purposes. Unrestricted access to the webcast is now available on the "Webcasts" page at www.TheGreenBaron.com. This webcast is also available at www.StrictlyStocks.com, "Where Wall Street speaks to the World."

The Green Baron Report also issued a new "Stock Alert" profile on MineCore dated Tuesday, May 5, 2009 to its members and is available on its website. The report focused on the Company's probable (indicated) reserves of sapphires on its claims in Madagascar and the many potential applications for sapphires in solar cell technology, semi-conductors and LEDs.

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About MineCore

MineCore is an exploration company, as defined under SEC Industry Guide 7. The Company's mission is to successfully identify, acquire and develop mineral properties with a program to commence mining operations and develop solid growth with profitable operations. MineCore is planning to bring its sapphire properties in Madagascar into production in 2010 upon successful financing to sustain operations and administration costs.

Safe Harbor

Statements about the Company's future expectations and all other statements in this press release other than historical facts, are "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, Section 21E of the Securities Exchange Act of 1934, and as that term is defined in the Private Securities Litigation Reform Act of 1995. The Company intends that such forward-looking statements be subject to the safe harbors created thereby. The above information contains information relating to the Company that is based on the beliefs of the Company and/or its management as well as assumptions made by and information currently available to the Company or its management. In particular, there is no assurance that reserves, production, pricing levels or other factors pertaining to the mining and manufacturing operations will be sustained at the expected rates or levels over time. Discussions of factors, which may affect future results, are contained in our recent filings.