Telelogic signs 655,000 Euro Agreement with Leading European Aerospace Defense Manufacturer

MALMÖ, Sweden and IRVINE, California – November 22, 2007 – Telelogic (Nordic Exchange/MidCap/TLOG), today announced that it has signed a 5 year 655,000 Euro license, maintenance and service agreement with a European aerospace defense manufacturer.

The agreement extends the existing contract and will see the company deploy Telelogic DOORS® for requirements analysis, definition and management and Telelogic Tau® for standards-based Model Driven Development™ (MDD™) of complex systems and software throughout their enterprise applications and to support the Systems Modeling Language™ (SysML™) program’s roll out across their engineering departments.

“The on-going commitment to Telelogic DOORS and Telelogic Tau by another leading defense manufacturer is a powerful endorsement of our products’ capabilities,” said Anders Lidbeck, President and CEO of Telelogic. ”The success that the corporation has had with Telelogic’s solutions and our ability to deliver against their SysML requirements were key factors in the decision.”