April 13, 2004. Salem, New Hampshire: ioMosaic President Dr. Georges A. Melhem announced today that a leading pharmaceutical company based in Indiana has selected SuperChems Expert for its emergency relief system (ERS) design and analysis needs.

The announcement comes on the heels of a major SuperChems Expert enhancement project that has delivered marked improvements in various aspects of the software, ranging from the user-interface to reactivity screening tools.

“We are immensely proud to welcome another global leader in the pharmaceutical industry to our client base”, said Dr. Melhem. “SuperChems Expert offers the most technically advanced and comprehensive solution to address ERS needs in the pharmaceutical industry and we are excited to have the opportunity to work with the sector's leading companies to incorporate continuous enhancements.”

About ioMosaic Corporation

ioMosaic Corporation is the leading provider of pressure relief systems design services and solutions. Its pressure relief system applications are used by over 150 users at the world's largest operating companies. It holds key leadership positions in the process industries' most influential and active pressure relief system design forums and plays a pivotal role in defining relief system design, selection, and management best practices.

For more information about ioMosaic, please visit: www.iomosaic.com.