FOR IMMEDIATE RELEASE

Compass Genomics, Inc.
6209 Mid Rivers Mall Drive, Suite 300
Saint Charles, MO  63304

CONTACT
Richard Lesh, President
314-662-2218
richard.lesh@compassgenomics.com


Compass Begins Data Center Operations


St. Louis, MO - April 15, 2004 - Today Compass Genomics began operations in its new data center on Tucker Blvd. in downtown St. Louis.

"We are pleased to now be able to provide a reliable data center operations for our data management customers." states Richard Lesh, President of Compass Genomics.  "We believe our new data center will improve the reliability and robustness of all our data management services."

###