Purdy to Offer Expertise on Grid-Based Infrastructures for Enterprises SOMERVILLE, MASS., August 31, 2006Tangosol, Inc., the leading provider of reliable data grid solutions, today announced that CEO Cameron Purdy is a featured speaker at GridWorld in Washington, D.C. Purdy will speak to attendees on “Creating Grid-Based Data Infrastructures for the Enterprise” at 10 am on September 12. The program will focus on grid-based infrastructures, which are used to achieve unlimited application scalability and continuous availability across multiple datacenters. Purdy will show how data grid capabilities (such as coherent in-memory caching, dynamic data partitioning, and parallel query and process execution) function, and how they are being mapped onto grid infrastructures. He will explore how organizations are successfully using data grid capabilities to solve increasingly difficult and complex problems and how they are getting the maximum utility from grid computing, especially on a global scale. Purdy is the founder and president of Tangosol, and a frequent presenter at industry conferences. He has received a number of awards in recognition of his contribution to the Java community and regularly participates in industry standards development. The GridWorld conference runs September 11-15, 2006, and is open to the public. Registration is at http://www.GridWorld.com/live/42/register. About Tangosol Tangosol is the leading provider of reliable data grid solutions, enabling enterprises to predictably scale mission critical applications. Tangosol Coherence reliably manages data in memory across data grids, enabling applications to achieve unparalleled scalability to quickly and efficiently meet rapidly-changing data access demands. The company is headquartered in Massachusetts, and is privately held. See www.tangosol.com. ### Editors, please contact: Sue Myers MarketSmart 978.369.6336 pr at tangosol dot com