MicroCap Speculator Alert – March 28, 2006

Pacific Rim Mining
Corp. (PMU)
is a
revenue-generating gold exploration company in the process of advancing
its flagship El Dorado gold project in El
Salvador
.  The
Company’s goal is to become a low-cost, highly profitable
intermediate-level gold producer through the development of El Dorado and other
gold projects.  Pacific
Rim
‘s philosophy is quality over quantity.
 They believe that the sheer number of gold ounces a
company produces in a year is not as important as the profitability of
those ounces.  Their focus is on gold projects that have
the potential to be in the lowest quartile worldwide of costs – this
criterion guides their exploration from project generation through
development and production.  Its principal property is
the El Dorado gold property located in El
Salvador
.  In addition,
the company holds exploration license for Santa Rita Gold Project,
El Salvador; a 49%
joint venture interest in the Denton Rawhide Mine, Nevada; a 100% interest in San
Francisco
Property,
Argentina, as well as
interest in Carrera and Colina Gold Projects, Chile.

Pacific Rim Mining
Corp. is based in Vancouver, Canada and employs 100
people.