Rio2 LimitedTSX: RIO

AllPennyStocks.com Announces June 7th to June 11th Canadian Penny Stocks 2 Watch (RIO.V, PCY.V)

· Issued by Rio2 Limited

Jun. 4, 2010 (Baystreet.ca) --

MISSISSAUGA, ON, June 4, 2010 -- AllPennyStocks.com

Media, Inc. (http://www.AllPennyStocks.com), a leading penny

stock / small-cap information site, released its June 7th to June 11th, 2010

Canadian Penny Stocks to Watch.

Canadian Penny Stocks to Watch:

Rio Alto Mining Ltd. (TSX-Venture: RIO)

Rio Alto Mining Limited is a Canadian based resource

company focussed on the development of the 21,000 ha La Arena gold / copper

project, located in north central Peru, the most prolific gold mining district

in the country.

Prophecy Resource Corp. (TSX-Venture: PCY)

Prophecy Resource Corp is a near term coal producer

with 1 billion tonnes of Measured and Indicated open-pittable thermal coal

resources in Mongolia. Mineral resources that are not mineral reserves do not

have demonstrated economic viability. The Company's other focus is in Nickel

Sulphide in Canada, where Prophecy owns 100% of the Lynn Lake Nickel Sulphide

project in Manitoba and 10% stake in Victory Nickel (TSX:NI). The Company is

currently reviewing additional opportunities for growth.

You can view the Canadian Stocks to Watch in more

detail by going here: http://www.allpennystocks.com/aps_ca/stocks2watch/stocks2watch.aspx.

About AllPennyStocks.com Media Inc.:

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informative and unique content and information. AllPennyStocks.com runs weekly penny stocks to watch, has a daily market

write-up, provides company spotlights, runs a unique most active pages strictly

for penny stocks trading on the TSX, TSX Venture, Nasdaq and OTC BB, and much

more information for the average investor.

AllPennyStocks.com also runs an email newsletter that aims

to uncover stocks that are still under the radar of most investors. Criteria

AllPennyStocks.com looks for includes strong revenues, a seasoned management,

innovative business plans, among many others. AllPennyStocks.com also looks for

companies that announce breaking news, recent 52-week highs/lows, technical

breakouts, and other favorable corporate information.

Investors are encouraged to subscribe to the

AllPennyStocks.com FREE e-mail newsletter and see what tens of thousands of

other investors have already been receiving since 1999. Investors can receive their free newsletter

subscription by clicking here: http://www.allpennystocks.com/aps_common/newsletter_free.asp.

Contact:

AllPennyStocks.com Media, Inc.

Peter Szafranski - President

Phone: 905-361-5680

E-Mail: peter@allpennystocks.com

Note: AllPennyStocks.com has not received compensation

for carrying the other above-mentioned companies; a full disclaimer can be

viewed here: http://www.allpennystocks.com/aps_common/disclaimer.asp.

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