SAN JOSE , Calif. , April 26, 2007 - Atrenta, the leading provider of broad-based design analysis solutions based on industry-standard SpyGlass technology, today announced that TES Electronic Solutions is standardizing on Atrenta's SpyGlass design analysis platform, including SpyGlass design-for-test (DFT) and clock domain crossing (CDC) tools. After a number of design successes using SpyGlass tools, TES is now deploying the Atrenta platform across TES's global design operations.

"Using Spyglass-DFT and Spyglass-CDC tools, our designers are able to identify and address design problems at RTL, early in the flow," said Juergen Zeller, Vice President Engineering at TES. "We reduce iterations and speed up the design cycle while minimizing tapeout risk and ensuring design correctness without having to learn and run different implementation tools. Our company-wide deployment of the SpyGlass platform will also enable smooth handoff among our global sites, and between our design centers and customers who use the SpyGlass platform in their design flows. We"ve enjoyed a close working relationship with Atrenta, and we can attest to their excellence in design collaboration and customer support."

"We value our relationship with TES, a global innovation leader in custom electronic design and manufacturing," said Dr. Ajoy Bose, Atrenta's chairman, president and CEO. "We"re gratified that customers like TES are using our platform to achieve early closure on complex design projects, to shorten development cycles and to gain a significant competitive advantage."

About Atrenta

Atrenta is the leading provider of early design closure solutions to radically improve design efficiency throughout the IC design flow. Customers benefit from Atrenta tools & methodologies to optimize their designs early in RTL phase for linting, Clock Domain Crossings (CDC), Power estimation and reduction, Design for Test (DFT), Constraints generation and validation including timing exceptions, and RTL prototyping. Atrenta optimized RTL delivers up to 30% efficiency gains in Chip integration, Implementation & Verification phases. Atrenta has over 120 customers, including the world's top 10 semiconductor companies. For more information, visit www.atrenta.com . Think Early Design Closure! Think Atrenta!

About TES

TES Electronic Solutions is a global electronics services company with a focus on innovative custom solutions for a wide variety of technology and services industries.

TES solutions include integrated circuits, software, hardware and systems. The company has delivered solutions to blue-chip companies worldwide from its 17 design and manufacturing locations.

TES's services cover all phases of the product life-cycle including new product introduction. The company has the know-how and resources to offer consulting and IP licensing, as well as to design and manufacture on a turnkey or other basis. Its customers also benefit from a truly global operation where the relationship is managed locally while design and manufacturing work is carried out in the most appropriate TES location worldwide.

TES's Custom Design and Manufacture (CDM) solutions provide customers with systems or sub-systems that improve their existing operations or enable them to exploit a market opportunity in the fastest possible time.

Headquartered in Langon-sur-Vilaine in north western France, the company employs 900, of whom 500 are design engineers. It has 15 design centers and project offices located in Silicon Valley (US), Edinburgh (UK), Paris, Rennes, Grenoble, Nice (France), Stuttgart, Dusseldorf, Hamburg, Berlin, Nuremburg, Munich (Germany), Bangalore (India) and Tokyo (Japan). Its two factories are in Rennes (France) and Penang (Malaysia).