Independent Validation Meets Demand for Increased Accuracy and Transparency DUBAI, United Arab Emirates, January 7, 2011 - SEI (Nasdaq: SEIC) today announced that it has extended its array of middle-office services by enhancing its asset pricing and valuation validation solution for investment managers. The solution, which leverages the independent valuation and pricing models of industry-leading third-party pricing providers, is designed to provide managers with more accurate and independent pricing verification. The solution is the latest in a series of developments by SEI to help managers address the challenges they are facing in valuing their investments due to rapid changes in liquidity and volatility in global securities markets, while meeting the growing investor demands for conflict-free transparency in a climate of increasing global regulatory and investor scrutiny.

New Functionality Increases Productivity and Helps Reduce Costs Across Business Functions

Redwood Shores, Calif. – Jan. 6, 2011News Facts Gartner, Inc. has named Oracle as a Leader in its latest “Magic Quadrant for Enterprise Content Management.” (1)