Rio2 LimitedTSX: RIO

Fundamental Research Corp Issue Update on Rio Alto Mining Ltd. (TSXV: RIO, BVL: RIO)

· Issued by Rio2 Limited

May 27, 2010 (Baystreet.ca) --

Rio Alto Mining Ltd. (TSXV: RIO, BVL: RIO) – US$24.25 Million Accessed to Develop the La Arena Gold Oxide ProjectFundamental Research Corp has issued an update on Rio Alto Mining Ltd. (TSXV: RIO, BVL: RIO) in a report entitled “US$24.25 Million Accessed to Develop the La Arena Gold Oxide Project” and dated May 20, 2010. The full report is now at www.researchfrc.com. Follow us on Twitter

www.researchfrc.com/FRCorp

Evaluating Junior Mining Companies - An Analyst's Perpective

Fundamental Research Corp's head of research Sid Rajeev, and mining Analyst Vincent Weber will be speaking at the up coming World Resource Investment Conference June 6-7 in Vancouver.

Their topic will be "Evaluating Junior Mining Companies - An Analyst's Perpective". The worshop is 1 hour and will start at 12:30 PM.

Also, come by the FRC booth and speak to our analysts about their top picks. Booth is #711.

http://www.cambridgehouse.ca/index.php/world-resource-investment-conference.html

Metals and Mining Short Course for Investors

Fundamental analysts Brian Tang, CFA, and Sid Rajeev, MBA will be teaching a one-day course at UBC based on their popular online course “An Introduction to the Evaluation of Junior Mining Companies for Investment Purposes”. To learn more about attending, follow this link:

http://www.edumine.com/pd/MetalMiningInvestors/

The course will also be taught at the Northwest Mining Association’s AGM in December:

http://www.nwma.org/pdf/10regbroch1.pdf