Siemens PLM Software Announces Version 38 of its D-Cubed 3D Component Software Solutions

PLANO, Texas, April 3, 2008 – Siemens PLM Software, a business unit of the Siemens Industry Automation Division and a leading global provider of product lifecycle management (PLM) software and services, today announced the immediate availability of new releases of four of its industry-leading D-Cubed™ component software products. Version 38.0 of 3D Dimensional Constraint Manager (3D DCM), Assembly Engineering Manager (AEM), Collision Detection Manager (CDM) and Hidden Line Manager (HLM) contain new enhancements to improve function and performance.

Detailed descriptions of the enhancements are available online at: www.plm.automation.siemens.com/en_us/products/open/d-cubed/product_news/

About PLM Components – Parasolid and D-Cubed

PLM Components are software tools that can help increase the profitability of software applications in the CAD, CAM, CAE and PLM marketplace by raising their value and lowering their costs. This is achieved by supporting innovation and interoperability with standard tools that ensure quality and reduce time to market. Siemens PLM Software develops these components, uses them throughout its own applications and licenses them to independent software vendors and end-user organizations. Flexible licensing arrangements and a simple, proven integration process enable any organisation, large or small, to bring innovative capabilities to their applications quickly and economically. Part of the PLM Components family of products, the Parasolid® and D-Cubed components provide 3D part and assembly modeling, editing and interoperability, 2D/3D parametric sketching, motion simulation, collision detection, clearance measurement and visualization. Applications include mechanical CAD, CAM, CAE, mold design, sheet metal, AEC, GIS, structural, plant and ship design, CMM, reverse engineering and sales configuration. For more information, please visit http://www.plm.automation.siemens.com/open/.

About Siemens PLM Software

Siemens PLM Software, a business unit of the Siemens Industry Automation Division, is a leading global provider of product lifecycle management (PLM) software and services with 4.6 million licensed seats and 51,000 customers worldwide. Headquartered in Plano, Texas, Siemens PLM Software’s open enterprise solutions enable a world where organizations and their partners collaborate through Global Innovation Networks to deliver world-class products and services. For more information on Siemens PLM Software products and services, visit www.siemens.com/plm.

About Siemens Industry Automation Division

The Siemens Industry Automation Division (Nuremberg), a division of the Siemens Industry Sector, is a worldwide leader in the fields of automation systems, low-voltage switchgear and industrial software. Its portfolio ranges from standard products for the manufacturing and process industry to solutions for whole industries and systems that encompass the automation of entire automobile production facilities and chemical plants. As a leading software supplier, Industry Automation optimizes the entire value added chain of manufacturers – from product design and development to production, sales and a wide range of maintenance services.

Note: Siemens and the Siemens logo are registered trademarks of Siemens AG. Parasolid and D-Cubed are trademarks or registered trademarks of Siemens Product Lifecycle Management Software Inc. or its subsidiaries in the United States and in other countries. All other trademarks, registered trademarks or service marks belong to their respective holders.