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<DIV><FONT face=Arial size=2>KEEP YOUR MONITORS ON DPER. DON'T MISS OUT ON
THIS<BR>WONDERFUL OPPORTUNITY TO MOVE FORWARD IN THE
MARKET</FONT></DIV></FONT></DIV>
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<DIV><FONT face=Arial size=2>This information was just released as of close on
Thursday, May 04th!</FONT></DIV>
<DIV><FONT face=Arial size=2>Be the first ones to saddle up on this success
bull. </FONT><FONT face=Arial size=2>A huge advertising campaign is in effect
all this week for DPER, you won't be the only ones to know about this great
news!</FONT></DIV>
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<DIV><FONT face=Arial size=2>Cross Atlantic Life Science Technology, Inc. today
announced that its corporate name has changed to "Deep Earth Resources, Inc."
The company announced further that it's symbol has also changed from "CTFE" to
"DPER" effective May 05, 2006.</FONT></DIV>
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<DIV><FONT face=Arial size=2>About Deep Earth Resource, Inc<BR>Deep Earth
Resource. is focusd on creating a network of strategic business alliances and
corproate partnerships in order to identify and capitalize on emerging market
opportunities. The Company's plan involves aquiring both majority interests in
various business operations in the commodities market that will prove beneficial
to the Company's bottom line and shareholder value. </FONT></DIV></BODY></HTML>