OreStocks

Lundin Mining Corporation press release

Top Junior Gold Mining Stocks Gained 23%

TSX - Toronto Stock Exchange · Copper · Gold · Silver · Iron · Molybdenum · Nickel · Canada

TORONTO, Canada: In tracking the small cap stock universe for Thursday, May 10, 2012, Ubika Research found that the top 10 small cap stock gainers from each of the listed sectors performed as follows:

Metals & Mining stocks: +21% Gold stocks: +23% Energy stocks: +22% Technology stocks: +11% Clean Tech stocks: +14%

The top individual small cap stock gainers include NorthIsle Copper and Gold Inc. (TSX VENTURE:NCX) with a 32% gain in metals and mining, Micrex Development Corp. (TSX VENTURE:MIX) with a 39% gain among gold stocks. Big Sky Petroleum Corp. (TSX VENTURE: BSP) with a 39% gain in Energy, VIQ Solutions Inc. (TSX VENTURE:VQS) with a 15% gain among technology stocks and Reservoir Capital Corp. (TSX VENTURE:REO) with a 37% gain in the cleantech category.

To find the complete list of the top 10 gainers (updated daily) in junior small cap Metals & Mining, Gold, Energy, Clean tech and Technology sectors for Thursday, May 10, 2012 visit “SmallCapPower Box Score” section at: http://www.smallcappower.com/stockOnRise.aspx#metals_mining

About Ubika Research

Ubika Research is an investment research and capital market services firm based in Toronto and Vancouver with a proven track record of identifying and launching coverage of high potential small cap stocks (<$1 billion) at an early stage.For more information visit www.ubikaresearch.com

Disclosure

Except for the historical information presented herein, matters discussed in this document contain forward-looking statements that are subject to certain risks and uncertainties that could cause actual results to differ materially from any future results, performance or achievements expressed or implied by such statements.

Ubika Research and www.smallcappower.com (are both divisions of Ubika Corporation), and are not registered with any financial or securities regulatory authority, and does not provide nor claims to provide investment advice or recommendations to readers of this report. For making specific investment decisions, readers should seek their own advice. For full disclosure please visit: http://smallcappower.com/disclosure.aspx

For additional information contact: Vishy Karamadam, Managing Director Email: vishy@ubikacorp.com Phone: 647-352-0666

Earlier from Lundin Mining Corporation