Silverstone to Release First Quarter Results on Thursday May 22, 2008

VANCOUVER, BRITISH COLUMBIA -- (MARKET WIRE) -- 05/21/08 -- Silverstone Resources Corp. ("Silverstone") (TSX VENTURE: SST) will release first quarter results on Thursday May 22, 2008 after market close and will host a conference call on Friday May 23, 2008 at 7:30am PST (10:30am ET) to discuss these results. The conference call may be accessed by dialing 1.866.365.1119 in North America and 1.416.849.7329 Internationally. Please ask for the Silverstone Resources Corp. conference call.

The conference call will be archived for later playback until Friday, May 30, 2008 and can be accessed by dialing 1.866.501.5559 and the passcode is 21272848#.

ABOUT SILVERSTONE

Silverstone is a Canadian based public silver mining company with 100% of its revenue from silver production. More information is available online at: www.silverstonecorp.com.

Contacts: Silverstone Resources Corp. Chris Tomanik (604) 637-8151 Email: ctomanik@silverstonecorp.com

Silverstone Resources Corp. Mark Patchett (604) 637-8151 (604) 688-2180 (FAX) Email: mpatchett@silverstonecorp.com Website: www.silverstonecorp.com

2008-05-21 17:13:00 0368256 MARKETWIRE